{"id":36718,"date":"2019-10-31T22:13:20","date_gmt":"2019-10-31T19:13:20","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novaya-statya-agressivnyj-razgon-i-andervolting-radeon-rx-5700-i-radeon-rx-5700-xt-kak-eto-sdelat-i-nuzhno-li\/"},"modified":"2019-10-31T22:13:20","modified_gmt":"2019-10-31T19:13:20","slug":"novaya-statya-agressivnyj-razgon-i-andervolting-radeon-rx-5700-i-radeon-rx-5700-xt-kak-eto-sdelat-i-nuzhno-li","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hr\/blog\/news\/novaya-statya-agressivnyj-razgon-i-andervolting-radeon-rx-5700-i-radeon-rx-5700-xt-kak-eto-sdelat-i-nuzhno-li","title":{"rendered":"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p style=\"text-align: right;\">Sve mi je dopu\u0161teno, ali ne koristi mi sve.<\/p>\n<p style=\"text-align: right;\">Novi zavjet, Kor. 10:23<\/p>\n<p>NVIDIA grafi\u010dke kartice u poslednjim godinama ne pru\u017eaju obi\u010dnim gejmerima mogu\u0107nost overclockinga. Ve\u0107 na plo\u010dama 10. serije algoritmi automatskog upravljanja taktnim frekvencijama GPU-a su pode\u0161eni tako da potro\u0161e ve\u0107inu rezerve performansi u okviru ra\u010dunskog TDP-a i mogu\u0107nosti hla\u0111enja sistema. Akceleratori porodice Turing, s druge strane, kona\u010dno su razo\u010darali overclockere, jer \u010dak i \u201eekstremne\u201c jedinice, namenjene overclockingu pod te\u010dnim azotom, kao \u0161to su <noindex><a rel=\"nofollow\" href=\"https:\/\/3dnews.ru\/985239\/obzor-msi-geforce-rtx-2080-ti-lightning-z\">MSI GeForce RTX 2080 Ti LIGHTNING Z<\/a><\/noindex> \u2013 zapravo su li\u0161ene funkcije softverskog potencijala napona. Poslednja rezerva u kojoj overclocking jo\u0161 uvek \u017eivi ostaju grafi\u010dke kartice AMD. Sa \u201eRadeonima\u201c na \u010dipovima Polaris i Vega mo\u017eete se bezbri\u017eno igrati, \u010dak i s suprotnom namerom \u2013 da smanjite potro\u0161nju energije putem undervoltinga.<\/p>\n<p>Novi <noindex><a rel=\"nofollow\" href=\"https:\/\/3dnews.ru\/990341\/obzor-amd-radeon-rx-5700-5700-xt\">Radeon RX 5700 i RX 5700 XT<\/a><\/noindex> tako\u0111e su spremni za eksperimente. Visoka energetska efikasnost koju su obezbedili RDNA arhitektura i 7-nm proces, sama po sebi otvara primamljive perspektive, a \u010dak ni povezanost referentnih grafi\u010dkih kartica nije toliko lo\u0161a kao \u0161to mo\u017ee izgledati na prvi pogled. Imaju \u010dvrst VRM s velikim rezervama struje, a \u010dak se i pove\u0107ano napajanje grafi\u010dkog procesora mo\u017ee gledati s pozitivne strane: postoji prostora i za overclocking i za undervolting. Samo je hladnjak slab, ali s tim \u0107emo morati da se pomirimo do dolaska prvih partnerskih grafi\u010dkih kartica sredinom avgusta. U svakom slu\u010daju, slabi sistem hla\u0111enja ne\u0107e spre\u010diti da se unapred sazna na \u0161ta su \u010dipovi Navi sposobni u svetlu poslednjih dostignu\u0107a overclocking misli, jer smo radi vas, dragi \u010ditatelji, spremni da podnesemo buku turbine na povi\u0161enim obrtajima.<\/p>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/168348db599c3b2005dddd3f911b86ba.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>PowerPlay softverske tablice obe\u0107avaju radne frekvencije za Radeon RX 5700 XT do 2,3 GHz. Testovi s vodenim hla\u0111enjem, koje su proveli na\u0161i inozemni kolege, ve\u0107 su potvrdili da, ako ne i 2,3, onda 2,2 GHz \u2014 to je sasvim dosti\u017ean rezultat. Overclocking osnovne verzije Radeon RX 5700 zapravo se \u010dini isplativom investicijom, jer kartica radi na izvorno smanjenim frekvencijama GPU-a. No, ne\u0107emo se pretvarati da su ovi redovi napisani prije nego \u0161to smo proveli vlastite testove. U uvjetno neograni\u010denom overclockingu Navi \u010dipova, ispostavilo se da je manje prakti\u010dnog smisla nego \u0161to smo pretpostavljali \u2014 barem to vrijedi za vrhunski model. A stvar nije samo u kvaliteti hla\u0111enja i potro\u0161nje energije, o kojoj se pri maksimalnom overclockingu razmi\u0161lja u zadnjem trenutku.<\/p>\n<p>No, u svakom slu\u010daju eksperimenti s novim \u00abRadeonima\u00bb pru\u017eili su mnogo hrane za razmi\u0161ljanje \u2014 i o perspektivama novih GPU-ova na 7 nm tehnologiji, i o problemima koji ko\u010de performanse modernih potro\u0161a\u010dkih grafi\u010dkih kartica oba proizvo\u0111a\u010da. Na kraju se postavilo drugo pitanje: koliko se mo\u017ee smanjiti potro\u0161nja energije Radeon RX 5700 i RX 5700 XT putem undervoltanja s minimalnim gubicima u performansama (a samim tim i u grijanju i razini buke)? Ispostavlja se da mnogo vi\u0161e nego \u0161to se isprva \u010dinilo.<\/p>\n<h2><noindex><a rel=\"nofollow\" href=\"#contents\" class=\"right paragraph tooltip\" data-tooltip=\"\u0412\u0435\u0440\u043d\u0443\u0442\u044c\u0441\u044f \u043a \u043e\u0433\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u044e\">&#8673;<\/a><\/noindex><noindex><a rel=\"nofollow\" name=\"\u0422\u0435\u0440\u043c\u043e\u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u043d\u044b\u0445 \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442: \u0433\u0440\u0430\u0444\u0438\u0442\u043e\u0432\u0430\u044f \u043f\u0440\u043e\u043a\u043b\u0430\u0434\u043a\u0430 \u0432\u043c\u0435\u0441\u0442\u043e \u0442\u0435\u0440\u043c\u043e\u043f\u0430\u0441\u0442\u044b\" href=\"#\u0422\u0435\u0440\u043c\u043e\u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u043d\u044b\u0445 \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442: \u0433\u0440\u0430\u0444\u0438\u0442\u043e\u0432\u0430\u044f \u043f\u0440\u043e\u043a\u043b\u0430\u0434\u043a\u0430 \u0432\u043c\u0435\u0441\u0442\u043e \u0442\u0435\u0440\u043c\u043e\u043f\u0430\u0441\u0442\u044b\" class=\"right paragraph tooltip\" data-tooltip=\"\u0421\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u044d\u0442\u0443 \u0433\u043b\u0430\u0432\u0443\">#<\/a><\/noindex><strong>Termalni su\u010delje referentnih grafi\u010dkih kartica: grafitna podloga umjesto termalne paste<\/strong><\/h2>\n<p>Prije nego \u0161to zapo\u010dnemo s overclockingom, undervoltingom i kasnijim mjerenjima performansi Radeon RX 5700 i RX 5700 XT, razjasnimo jedno sporedno pitanje. Poznato je da, po\u010dev\u0161i od <noindex><a rel=\"nofollow\" href=\"https:\/\/3dnews.ru\/982434\/obzor-videokarti-amd-radeon-vii\">Radeon VII<\/a><\/noindex> kao termalni su\u010delje izme\u0111u GPU-a i hladnjaka referentnih grafi\u010dkih kartica AMD, koristi se grafitna podloga, a ne poznata termalna pasta. Kako bismo fotografirali PCB u prvotnom pregledu akceleratora, demontirali smo sustav hla\u0111enja, i termalna podloga to nije pre\u017eivjela, raspadnuv\u0161i se u komade. Pa, za\u0161to ne provjeriti kako su se radni parametri hladnjaka promijenili nakon zamjene termalnog su\u010delja provjerenom pastom ARCTIC MX-2.<\/p>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/74eaaf130f33684221ec8d730a44a36f.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Grafitna brtva, koju je odabrala AMD za Radeon VII i Navi, naziva se Hitachi TC-HM03 i karakterizira je iznimno visoka toplinska vodljivost u usporedbi s termalnim pastama \u2014 40\u201390 W\/(m\u00b7K). U usporedbi s tim, toplinska vodljivost ARCTIC MX-2 iznosi samo 5,6 W\/(m\u00b7K), dok visoko kvalitetna pasta Thermal Grizzly Kryonaut ima 12,5 W\/(m\u00b7K). Me\u0111u svim vrstama termalne su\u010deljenosti koje se koriste za otklanjanje topline s mikroelektroni\u010dkih \u010dipova, samo teku\u0107i metal ima bolje karakteristike \u2014 na primjer, 73 W\/(m\u00b7K) za leguru Thermal Grizzly Conductonaut. Me\u0111utim, postoji nekoliko razloga za\u0161to takvi materijali, poput Hitachi TC-HM03, jo\u0161 uvijek nisu potisnuli termalne paste iz svih sustava hla\u0111enja. Prvo, jednostavno su skupi, a drugo, rezultantna toplinska vodljivost su\u010delja obrnuto je proporcionalna njegovoj debljini, koja je kod brtve o\u010dito ve\u0107a nego kod termalne paste \u2014 pod uvjetom adekvatnog i ravnomjernog pritiska hladnjaka. No, govori se da su nedostaci referentnih hladnjaka u posljednjem pitanju prisilili AMD da se odrekne termalne paste prvo u Radeon VII, a zatim i u ubrziva\u010dima na \u010dipovima Navi.<\/p>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/d87cbccc6bd3cfa305ec192c6a8c940e.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Kako god bilo, grafitne brtve u na\u0161im grafi\u010dkim karticama vi\u0161e nema, i evo \u0161to je to donijelo. Termalna pasta nije imala nikakvog utjecaja na razinu buke i stabilne frekvencije pod optere\u0107enjem (one su se pomakle samo za 12\u201337 MHz u testu Crysis 3), dok su temperature GPU-a ipak ne\u0161to smanjene \u2014 kod starijeg modela za 3 \u00b0C, dok je kristal \u201eobi\u010dnog\u201d Radeon RX 5700 postao hladniji za nevjerojatnih 13! \u010cini se da u testnom uzorku prvotno nije bilo sve u redu s monta\u017eom hla\u0111enja. U svakom slu\u010daju, sada smo se uvjerili da Hitachi TC-HM03 umjesto uobi\u010dajene termalne paste nije problem, ali istovremeno nije ni \u010darobni lijek bez kojeg referentni \u201eRadeon\u201d ne mo\u017ee. \u010cak nismo morali poja\u010dati pritisak kori\u0161tenjem podlo\u017eaka na vijcima hladnjaka kako bismo kompenzirali razliku u debljini izme\u0111u sloja termalne paste i grafitne brtve. A posebno nije potrebno ukloniti je s namjerom da se bolje overclockira grafi\u010dki procesor \u2014 o\u010dito slab hladnjak na referentnim plo\u010dama to zasigurno ne mo\u017ee ispraviti.<\/p>\n<h2><noindex><a rel=\"nofollow\" href=\"#contents\" class=\"right paragraph tooltip\" data-tooltip=\"\u0412\u0435\u0440\u043d\u0443\u0442\u044c\u0441\u044f \u043a \u043e\u0433\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u044e\">&#8673;<\/a><\/noindex><noindex><a rel=\"nofollow\" name=\"\u0420\u0430\u0437\u0433\u043e\u043d Radeon RX 5700 \u0438 RX 5700 XT \u0441 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u043c\u0438 \u0442\u0430\u0431\u043b\u0438\u0446\u0430\u043c\u0438 PowerPlay\" href=\"#\u0420\u0430\u0437\u0433\u043e\u043d Radeon RX 5700 \u0438 RX 5700 XT \u0441 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u043c\u0438 \u0442\u0430\u0431\u043b\u0438\u0446\u0430\u043c\u0438 PowerPlay\" class=\"right paragraph tooltip\" data-tooltip=\"\u0421\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u044d\u0442\u0443 \u0433\u043b\u0430\u0432\u0443\">#<\/a><\/noindex><strong>Overclocking Radeon RX 5700 i RX 5700 XT s softverskim tablicama PowerPlay<\/strong><\/h2>\n<p>Prije opisa metode koja otklju\u010dava taktene frekvencije, naponske snage i rezervnu snagu grafi\u010dkih kartica na \u010dipovima Navi, iznijeti \u0107emo standardno upozorenje. <strong>Svako overclocking, osobito daleko iznad standardnih karakteristika, radite na vlastiti rizik i snosite odgovornost za njegove posljedice. Nitko ne jam\u010di sigurnost \u010dipova Navi i drugih komponenti grafi\u010dke kartice u takvim uvjetima.<\/strong><\/p>\n<p>Sada, ako ste spremni prihvatiti crvenu tabletu overclockinga, slobodno preuzmite i primijenite datoteke objavljene na njema\u010dkom portalu igor'sLAB, - za osnovnu verziju <noindex><a rel=\"nofollow\" href=\"https:\/\/www.igorslab.media\/wp-content\/uploads\/2019\/07\/SPPT_RX_5700.zip\">Radeon RX 5700<\/a><\/noindex> i za <noindex><a rel=\"nofollow\" href=\"https:\/\/www.igorslab.media\/wp-content\/uploads\/2019\/07\/SPPT_RX_5700XT.zip\">XT<\/a><\/noindex>. One sadr\u017ee Windows registracijske klju\u010deve s softverskim tablicama PowerPlay koje odre\u0111uju po\u010detne vrijednosti zanimljivih nam varijabli i raspon unutar kojeg ih je dopu\u0161teno regulirati. Ovaj recept funkcionira zahvaljuju\u0107i tome \u0161to se prilikom instalacije AMD drajvera grafi\u010dke kartice u registar zapisuje kopija PowerPlay tablice iz njenog BIOS-a, ali pri svakoj sljede\u0107oj ponovnoj provedbi drajver gleda upravo u registar. Tako su se pove\u0107avale brzine na karticama s Polaris i Vega \u010dipovima. I Navi - unato\u010d tome \u0161to je AMD obe\u0107ao zatvoriti rupu - nije bio iznimka.<\/p>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/52b107e8a0fcbe6ca129c9c5beb1bd59.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Za hakiranje PowerPlay-a potrebno je u registar uvesti jedan od reg-datoteka pripremljenih od strane igor'sLAB-a i ponovno pokrenuti ra\u010dunalo, ali prije je po\u017eeljno o\u010distiti registar od svih unosa povezanih s grafi\u010dkim adapterima koji su ikad bili u sustavu pomo\u0107u programa Display Driver Uninstaller, a zatim izvesti \u010distu instalaciju drajvera. U suprotnom, potrebno je osigurati da reg-datoteka upu\u0107uje na ispravan klju\u010d po varijabli DriverDesc, te, ako je potrebno, ispraviti adresu. Nakon uvoza u registar, zamjenska PowerPlay tablica pojavit \u0107e se unutar 16-bitne varijable PP_PhmSoftPowerPlayTable, a da biste vratili postavke odre\u0111ene firmware-om kartice, dovoljno je ukloniti je iz registra - ili ru\u010dno, ili pomo\u0107u <noindex><a rel=\"nofollow\" href=\"https:\/\/www.igorslab.media\/wp-content\/uploads\/2019\/02\/RemoveSPPT.zip\">reg-datoteke<\/a><\/noindex>.<\/p>\n<p>\n<img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/8c2e1356721382a7697e33dd3ff4e839.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Najagresivnije tablice za Navi \u010dipove omogu\u0107uju pove\u0107anje radne frekvencije grafi\u010dkog procesora Radeon RX 5700 XT do 2300 MHz, naponsku struju do 1,25 V i rezerve snage do 90%. Primijetite da je cijeli sustav koji bilje\u017ei potro\u0161nju snage na AMD grafi\u010dkim karticama povezan s regulatorom napona GPU i ne uzima u obzir potro\u0161nju energije ostalih komponenti ure\u0111aja, kao ni u\u010dinkovitost pretvorbe (za razliku od NVIDIA kartica koje mjere tok na \u0161untovima u 12 V linijama). Kao rezultat toga, kliza\u010d dostupne snage u programu WattMan odnosi se samo na grafi\u010dki procesor: s normalnim limitom od 180 W, softverske tablice PowerPlay omogu\u0107uju pro\u0161irenje na 342.<\/p>\n<p>Osnovna verzija Radeon RX 5700, s druge strane, bit \u0107e ograni\u010dena na 2100 MHz kod takta jezgre, naponskom napajanju od 2,225 V i snagom grafi\u010dkog procesora od 285 W (+ 90 %). U oba slu\u010daja omogu\u0107eno je overclocking GDDR6 \u010dipova do 1 GHz, \u0161to odgovara propusnosti od 16 Gb\/s po kontaktu magistrale. \u0160teta je samo \u0161to jo\u0161 nema mogu\u0107nosti da se Radeon RX 5700 podesi s mikroprogramom starijeg modela, kako bi ih stavili u jednake izvorne uvjete.<\/p>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/be435a39cff31a29c72c137f3dca8727.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Ograni\u010denja snage koja su postala dostupna Radeon RX 5700 i Radeon RX 5700 XT zahvaljuju\u0107i PowerPlay softverskim tablicama izgledaju zastra\u0161uju\u0107e. Sama AMD dopu\u0161ta pove\u0107anje apetita GPU-a oba modela samo do 180 i 270 W, redom. Me\u0111utim, \u010dudno, referentne grafi\u010dke kartice su vi\u0161e nego sposobne da podr\u017ee takvu visoku potro\u0161nju energije \u2014 barem kada je u pitanju regulator napona. VRM referentnih plo\u010da uklju\u010duje 6\u20137 power stage-ova ON Semiconductor FDMF3170 s nominalnom strujom od 70 A po jedinici. Ove mo\u0107ne i kvalitetne komponente do sada su se nalazile samo u GeForce RTX 2080 Ti i Radeon VII. U usporedbi, Founders Edition akceleratori s TU106 \u010dipovima (GeForce RTX 2060, RTX 2060 SUPER i RTX 2070) koriste \u0161est power stage-ova po 55 A.<\/p>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/f4c46a4e88f51dedac8121e44bd84ed3.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Me\u0111utim, na\u0161e upozorenje i dalje ostaje na snazi. MOSFET-ovi regulatora napona nisu jedini ure\u0111aji na \u0161tampanoj plo\u010di koji \u0107e biti pod poja\u010danom optere\u0107enjem. To se posebno odnosi na sam procesor grafike Navi 10, kojem je za overclocking iznad 2 GHz potrebno vrlo visoko napajanje prema standardima \u010dipova s fotolitografijom od 7 nm.<\/p>\n<p>Da bi se postigla frekvencija jezgre Radeon RX 5700 XT od 2160 MHz, bilo je potrebno iskoristiti cijeli rezervoar napona, koji u postoje\u0107im PowerPlay tablicama dose\u017ee 1,25 V. I Radeon RX 590, pa \u010dak i Radeon RX Vega 64 s vodenim hla\u0111enjem (govorimo o \u010dipovima proizvedenim prema normama 12 i 14 nm) zadovoljili su se manjim. Po osnovnoj verziji Radeon RX 570 smo ve\u0107 mirni: overclock GPU-a do\u0161ao je do maksimuma od 2100 MHz, ali za odr\u017eavanje stabilnosti potrebno je manje napajanje nego za XT na standardnoj frekvenciji od 2010 MHz \u2014 1,093 V. Po svojim radnim parametrima, Radeon RX 5700, obra\u0111en uz pomo\u0107 PowerPlay softverskih tablica, zapravo je XT s istovremenim overclockingom, velikim rezervama snage i undervoltingom.<\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/a1b39331318bd5edb60efd9dd618dcfb.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<\/td>\n<td>&nbsp;<\/td>\n<td>\n<img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/c7350865dbb24b82c9c57c6576b158fa.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Me\u0111utim, overclocking GDDR6 radne memorije na granicu od 1000 MHz na oba modela bio je nemogu\u0107. U slu\u010daju starijeg modela sa Samsung K4Z80325BC-H14 \u010dipovima, \u010dak je trebalo \u017ertvovati neka postignu\u0107a koja smo dobili u glavnom pregledu noviteta i zadovoljiti se rezultantnom propusno\u0161\u0107u od 14,4 Gbit\/s. Nasuprot tome, Radeon RX 5700 omogu\u0107io je bolji overclock memorije (Micron 9GA77 D9WCW \u010dipovi) nego ranije, do 14,8 Gbit\/s. \u010cini se da je sa sistemom hla\u0111enja ove kartice bilo nekih problema.<\/p>\n<p>Klju\u010dni faktor za odlu\u010dne eksperimente s Navi \u010dipovima je pobolj\u0161ano hla\u0111enje. U budu\u0107nosti \u0107e ovaj problem re\u0161avati partneri AMD-a, no trenutno imamo samo referentne grafi\u010dke kartice, stoga \u0107emo jednostavno pokrenuti turbinu na maksimalnim obrtajima \u2014 to je jedini na\u010din da se temperatura na najtoplijem mestu \u010dipa (Junction Temperature), na koju automatski reaguje grafi\u010dka kartica, odr\u017ei unutar 110 \u00b0C, nakon \u010dega po\u010dinje hitni reset taktonih frekvencija.<\/p>\n<p>Tako\u0111e, radnoj memoriji ispod referentnog hladnjaka ne\u0107e na\u0161koditi vi\u0161e vazduha. U pore\u0111enju s ve\u0107inom NVIDIA akceleratora, Radeon RX 5700 (XT) putem API-ja isporu\u010duje podatke sa temperaturnih senzora GDDR6, koje je mogu\u0107e posmatrati u GPU-Z i overclocking alatima. \u010cak i na standardnim postavkama, memorija se zagreva do 78\u201382 \u00b0C, \u0161to je ve\u0107 prili\u010dno visoka temperatura \u2014 barem za Micron \u010dipove, koji su dizajnirani za rad u uslovima do 95 \u00b0C (specifikacije Samsung-a nismo mogli prona\u0107i u javnosti). Nema potrebe brinuti se o regulatoru napona. Mo\u0107ni sklop FDMF3170 ima toliko prekrasan u\u010dinak da temperatura pod optere\u0107enjem ne prelazi 68 \u00b0C na XT plo\u010di i 63 \u00b0C na 'obi\u010dnom' Radeon RX 5700 \u2014 \u010dak i uz to \u0161to u celokupnom sistemu hla\u0111enja GPU zapravo greje svoj vlastiti VRM, a ne obrnuto.<\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/38468d0e27f43bde894de11325e7a7b8.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<\/td>\n<td>&nbsp;<\/td>\n<td>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/47fc065ab8c2d206fd6c784b054d0032.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><noindex><a rel=\"nofollow\" href=\"#contents\" class=\"right paragraph tooltip\" data-tooltip=\"\u0412\u0435\u0440\u043d\u0443\u0442\u044c\u0441\u044f \u043a \u043e\u0433\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u044e\">&#8673;<\/a><\/noindex><noindex><a rel=\"nofollow\" name=\"\u0410\u043d\u0434\u0435\u0440\u0432\u043e\u043b\u0442\u0438\u043d\u0433\" href=\"#\u0410\u043d\u0434\u0435\u0440\u0432\u043e\u043b\u0442\u0438\u043d\u0433\" class=\"right paragraph tooltip\" data-tooltip=\"\u0421\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u044d\u0442\u0443 \u0433\u043b\u0430\u0432\u0443\">#<\/a><\/noindex><strong>Undervolting<\/strong><\/h2>\n<p>U prvotnom pregledu Radeon RX 5700 i Radeon RX 5700 XT ve\u0107 smo primijetili da na obje plo\u010de grafi\u010dki procesori rade s vi\u0161kom napona. \u010cini se da je AMD opet odlu\u010dio pove\u0107ati frekvenciju \u010dipova po svaku cijenu prije lansiranja na prodaju i osigurao se pove\u0107anim naponom zbog neizbje\u017ene varijabilnosti u kvaliteti silicija. Ipak, jo\u0161 u vrijeme Radeon RX 480, kompanija je obe\u0107ala smanjiti vi\u0161ak napona kako ne bi nepotrebno grijala zrak. \u010cak imamo i slajdove iz 2016. godine s tim izjavama.<\/p>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/b1bdd73557c3c57ec43663b58f5397b0.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Sre\u0107om, ono \u0161to in\u017eenjeri AMD-a nisu u\u010dinili, kupac grafi\u010dke kartice mo\u017ee uraditi samostalno. U prvim poku\u0161ajima undervoltovanja Radeon RX 5700 i Radeon RX 5700 XT, nastojali smo ne izgubiti nijedan FPS u igrama i ve\u0107 tada smo postigli zna\u010dajno smanjenje potro\u0161nje energije. Me\u0111utim, buka referentnog sistema hla\u0111enja podsti\u010de nas na aktivnije delovanje. Da bismo prona\u0161li zlatnu sredinu izme\u0111u performansi i snage, vra\u0107aju\u0107i Navi na optimalnu poziciju krive energetske efikasnosti, treba spustiti maksimalne frekvencije GPU-a zajedno sa naponima napajanja. Kod Radeon RX 5700 XT smanjili smo granicu jezgrene frekvencije s 2010 na 1860, a napajanje s 1,193 na 0,991 V. Naravno, odre\u0111eni gubici performansi u ovom slu\u010daju su neizbe\u017eni, ali nikako ne onakvi kakvi se mogu pretpostaviti prema maksimalnim frekvencijama, u to \u0107emo se jo\u0161 uveriti.<\/p>\n<p>Standardni parametri osnovne verzije Radeon RX 5700 ve\u0107 su blizu ugodne zone \u010dipa Navi, ali daljnja optimizacija jo\u0161 uvijek je mogu\u0107a. Kako bismo smanjili naponsku potro\u0161nju GPU-a s 0,979 na 0,839 V, dovoljno je zadr\u017eati se na vr\u0161noj frekvenciji od 1700 MHz umjesto izvornih 1750.<\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/8df00008437c71d881969a5cad3fd394.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<\/td>\n<td>&nbsp;<\/td>\n<td>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/71322cedea86509423b5fb87cb3a9c8b.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><noindex><a rel=\"nofollow\" href=\"#contents\" class=\"right paragraph tooltip\" data-tooltip=\"\u0412\u0435\u0440\u043d\u0443\u0442\u044c\u0441\u044f \u043a \u043e\u0433\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u044e\">&#8673;<\/a><\/noindex><noindex><a rel=\"nofollow\" name=\"\u0422\u0430\u043a\u0442\u043e\u0432\u044b\u0435 \u0447\u0430\u0441\u0442\u043e\u0442\u044b \u043f\u043e\u0434 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u043e\u0439, \u044d\u043d\u0435\u0440\u0433\u043e\u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435, \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430, \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u0448\u0443\u043c\u0430\" href=\"#\u0422\u0430\u043a\u0442\u043e\u0432\u044b\u0435 \u0447\u0430\u0441\u0442\u043e\u0442\u044b \u043f\u043e\u0434 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u043e\u0439, \u044d\u043d\u0435\u0440\u0433\u043e\u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435, \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430, \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u0448\u0443\u043c\u0430\" class=\"right paragraph tooltip\" data-tooltip=\"\u0421\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u044d\u0442\u0443 \u0433\u043b\u0430\u0432\u0443\">#<\/a><\/noindex><strong>Takovne frekvencije pod optere\u0107enjem, potro\u0161nja energije, temperatura, razina buke<\/strong><\/h2>\n<p>Sude\u0107i prema preliminarnim merenjima u Crysis 3 i radnim parametrima u modernim igrama, softverske tabele PowerPlay su uradile svoj posao. Sa prose\u010dnom frekvencijom GPU-a od 1864 MHz, koju Radeon RX 5700 XT dr\u017ei u 12 testnih igara, stariji Navi je sko\u010dio na 2100 MHz, dok trenutna frekvencija dose\u017ee 2141 MHz. Delta takvih frekvencija se kre\u0107e izme\u0111u 153 i 305 MHz u zavisnosti od konkretne aplikacije, a u relativnom izrazu iznosi 8\u201317 %.<\/p>\n<p>Me\u0111utim, kako se i o\u010dekivalo, cela energetska efikasnost Navi-ja je sa takvim overclocking-om izletela u vazduh. \u010cip prakti\u010dno neprekidno radi pod otvoreno zastra\u0161uju\u0107im naponom od 1,245 V (takav napon je bio potreban pre sedam godina za overclocking grafi\u010dkih procesora Tahiti, koji su izgra\u0111eni prema normi od 28 nm), a potro\u0161nja energije u Crysis 3 dostigla je 325 umesto 222 W u normalnom re\u017eimu. Nije uzalud \u0161to smo pustili referentnu turbinu na maksimalnim obrtajima: temperatura GPU-a prema ivici senzora \u010dak je pala s 80 na 77 \u00b0C, a \u010dipova GDDR6 s 82 na 78 \u00b0C. Ali, pokazatelj toplotne ta\u010dke (Junction Temperature) i dalje je porastao sa 92 na 101 \u00b0C \u2014 na dohvat ruke je granici od 110 \u00b0C, nakon koje zapo\u010dinje automatsko throttling.<\/p>\n<p>\u0160um sustava hla\u0111enja koji radi brzinom od oko 4500 okr\/min, iako prija u\u0161ima pravog overklokera, potpuno je neprihvatljiv za stalnu upotrebu. Overclockiranoj Radeon RX 5700 XT o\u010digledno je potrebno ja\u010de hla\u0111enje \u2014 po\u017eeljno ne\u0161to trostruko s vi\u0161estrukim ventilatorima, a jo\u0161 bolje AIO hla\u0111enje. Sre\u0107om, vodene jedinice za referentne plo\u010de su ve\u0107 dostupne na tr\u017ei\u0161tu.<\/p>\n<table class=\"neat\">\n<tbody>\n<tr>\n<th class=\"light strong\" colspan=\"8\" style=\"text-align: center; vertical-align: top;\">Radni parametri pod optere\u0107enjem (Crysis 3)<\/th>\n<\/tr>\n<tr>\n<td class=\"light strong\" rowspan=\"2\" style=\"text-align: left; vertical-align: top;\">Grafi\u010dka kartica<\/td>\n<td class=\"light strong\" rowspan=\"2\" style=\"text-align: left; vertical-align: top;\">Postavke<\/td>\n<td class=\"light strong\" colspan=\"3\" style=\"text-align: center; vertical-align: top;\">Frekvencija takta GPU, MHz<\/td>\n<td class=\"light strong\" colspan=\"2\" style=\"text-align: center; vertical-align: top;\">Napajanje GPU-a, V<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Broj okretaja ventilatora, rpm (% od maks.)<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: bottom;\">Sredn.<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: bottom;\">Maks.<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: bottom;\">Granica<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: bottom;\">Sredn.<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: bottom;\">Maks.<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: bottom;\">Sredn.<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 XT (2010\/14000 MHz, 8 GB)<\/td>\n<td style=\"text-align: left; vertical-align: bottom;\">Termalna pasta ARCTIC MX-2<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1816<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1833<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2010<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1,083<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1,193<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2100 (43%)<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 XT (1860\/14000 MHz, 8 GB) UV<\/td>\n<td style=\"text-align: left; vertical-align: bottom;\">Termalna pasta ARCTIC MX-2, -201 mV vCore<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1807<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1812<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1860<\/td>\n<td style=\"text-align: right; vertical-align: top;\">0,993<\/td>\n<td style=\"text-align: right; vertical-align: top;\">0,993<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1836 (38%)<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 XT (2160\/14400 MHz, 8 GB)<\/td>\n<td style=\"text-align: left; vertical-align: bottom;\">Termalna pasta ARCTIC MX-2, +58 mV vCore<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2100<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2106<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2160<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1,245<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1,250<\/td>\n<td style=\"text-align: right; vertical-align: top;\">4533 (100%)<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 (1750\/14000 MHz, 8 GB)<\/td>\n<td style=\"text-align: left; vertical-align: bottom;\">Termalna pasta ARCTIC MX-2<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1652<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1665<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1750<\/td>\n<td style=\"text-align: right; vertical-align: top;\">0,952<\/td>\n<td style=\"text-align: right; vertical-align: top;\">0,981<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1535 (32%)<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 (1700\/14000 MHz, 8 GB) UV<\/td>\n<td style=\"text-align: left; vertical-align: bottom;\">Termalna pasta ARCTIC MX-2, -140 mV vCore<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1637<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1641<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1701<\/td>\n<td style=\"text-align: right; vertical-align: top;\">0,843<\/td>\n<td style=\"text-align: right; vertical-align: top;\">0,843<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1263 (26%)<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 (2100\/14800 MHz, 8 GB)<\/td>\n<td style=\"text-align: left; vertical-align: bottom;\">Termalna pasta ARCTIC MX-2, +113 mV vCore<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2033<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2037<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2100<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1,093<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1,093<\/td>\n<td style=\"text-align: right; vertical-align: top;\">4473 (100%)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Napomena:<\/strong> Mjerenje svih parametara obavlja se nakon zagrijavanja GPU-a i stabilizacije taktonih frekvencija.<\/p>\n<p>Osnovni model Radeon RX 5700 zahvaljuju\u0107i softverskim tablicama PowerPlay postigao je jo\u0161 bolji overclock, a i po ostalim parametrima izgleda odr\u017eivije. Umesto prose\u010dne stabilne frekvencije od 1683 MHz u testnim igrama dobili smo 2053 MHz, a razlika u taktnim frekvencijama izme\u0111u overclockiranog i standardnog re\u017eima kre\u0107e se od 325 do 353 MHz (19\u201321 %). Overclockirani RX 5700 radi iznad standardne XT razine, ali je naponska snaga gotovo ista \u2014 1,093 V. Pove\u0107anje snage s 187 na 250 W, naravno, nije ohrabruju\u0107a vest, ali ako uporedimo obe grafi\u010dke kartice u overclocku, stariji model pobje\u0111uje za samo 72 MHz u prose\u010dnim igra\u0107im frekvencijama, dok ve\u0107 tro\u0161i 75 W vi\u0161e. Tako dolazi do svakog megaherca kada se kristal pribli\u017eava svom frekventnom limitu. Za Navi 10 podru\u010dje naglog pada profita po\u010dinje oko 2 GHz, a sve \u0161to je iznad 2,1 GHz predstavlja vi\u0161e akademski nego prakti\u010dni interes.<\/p>\n<p>Primijetimo da i grafi\u010dke kartice NVIDIA imaju problema s overclockanjem na razini ne\u0161to iznad 2 GHz pri naponskoj potro\u0161nji usporedivoj s onom kod Radeon RX 5700, iako Turing \u010dipovi nemaju tako finu fotolitografiju kao 7-nanometarski Navi. No, porast gusto\u0107e tranzistora koji je omogu\u0107io novi proizvodni proces TSMC ne zna\u010di uvijek da mora biti ni\u017ei kad je u pitanju naponska potro\u0161nja (osobito izvan tipi\u010dnih uvjeta rada).<\/p>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/b2812bbfa29dbc55160d2be616a115c0.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><strong style=\"font-size: 10pt;\">Napomena: <\/strong>Snaga grafi\u010dkih kartica registrira se odvojeno od CPU-a i drugih komponenti ra\u010dunala pomo\u0107u ampermjera JUNTEK VAT-1050. Da bi se istovremeno mjerila struja koja prolazi kroz konektore dodatne napajanja i utor na mati\u010dnoj plo\u010di, grafi\u010dka kartica se povezuje preko tvrdog risera PCI Express x16, u kojem su napojne linije prekinute i izvedene na zaseban kabel.<\/p>\n<p>Poja\u010dano hla\u0111enje pri maksimalnim obrtajima turbine nije jednako nu\u017eno za overklokiranje Radeon RX 5700 kao u slu\u010daju XT, i bilo je potrebno jedino kao osiguranje kako bi se izbeglo bujenje. U testu Crysis 3 maksimalna temperatura GPU-a na ivici senzora pala je s 81 na 66 \u00b0C, Junction Temperature ostala je na nivou 79\u201380, a GDDR6 \u010dipovi se nisu zagrevali iznad 72 \u00b0C. Ali, iako za konstantnu eksploataciju overklokiranog Radeon RX 5700 pod referentnim hladnjakom nije nu\u017eno trpeti zvuk turbine koja se vrti brzinom od 4,5 hiljade obrtaja\/min, neke manipulacije s krivuljom koja upravlja ventilatorom \u0107e svejedno biti potrebne (uostalom, on tro\u0161i 14 % vi\u0161e snage od XT u standardnom re\u017eimu). Iz radoznalosti pokrenuli smo Crysis 3 na Radeon RX 5700 s overklokiranjem i pove\u0107anim rezervama snage bez ikakvih promena u automatskom sistemu hla\u0111enja, ali ni\u0161ta dobro od toga nije proiza\u0161lo: grafi\u010dki procesor se relativno brzo zagrejao do 90 \u00b0C po ivici senzora i do 107 u vru\u0107oj ta\u010dki. RAM \u010dipovi su pre\u0161li van izra\u010dunatih parametara sa temperaturom od 98 \u00b0C, i na kraju je operativni sistem zapeo bez mogu\u0107nosti oporavka procesa drajvera grafi\u010dke kartice \u2014 kao \u0161to obi\u010dno biva kod kvara RAM-a GPU-a.<\/p>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/6ddf776ea6e66126f2cdd4132cb7a7cd.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Kroz undervolting obe grafi\u010dke kartice pro\u0161le su s prihvatljivim gubicima u taktnim frekvencijama. Granica jezgra u Radeon RX 5700 XT smanjena je za 200 MHz, ali samo u tri od dvanaest testnih igara prose\u010dne frekvencije su trpele vi\u0161e od 100 MHz. Razlika se kre\u0107e u rasponu od -142 do +11 MHz (ponekad undervolting pokre\u0107e automatsko overklokiranje unutar standardnog TDP-a), a prose\u010dna delta iznosi 64 MHz (3 % od standardne vrijednosti). Samo je prose\u010dna maksimalna frekvencija odmah pala za 107 MHz. Zato je i potro\u0161nja snage grafi\u010dke kartice pri smanjenom naponu i frekvencijama uspela da se smanji s 219 na 191 W. Na\u017ealost, temperatura GPU-a nije se zna\u010dajno promenila \u2014 razlika od 3 \u00b0C, a ventilator i dalje radi prili\u010dno glasno: na nivou osnovnog modela RX 5700 u standardnom re\u017eimu.<\/p>\n<p>Podvoltakivanje Radeon RX 5700 je jo\u0161 te\u017ee primijetiti prema taktnim frekvencijama pod optere\u0107enjem nego kod XT modela. Prosje\u010dna frekvencija GPU-a u igrama smanjila se za 35\u201361 MHz (3 %), a maksimalna za 43 MHz. No, ono najva\u017enije, potro\u0161nja RX 5700 pod optere\u0107enjem u Crysis 3 iznosi ve\u0107 ne 187, nego 157 W: \u010dak i GeForce RTX 2060 SUPER tro\u0161i vi\u0161e. Na sustav hla\u0111enja sada nema nikakvih prigovora: temperatura GPU-a ostala je nepromijenjena, a razina buke manja je nego kod ni\u017eih modeli Founders Edition grafi\u010dkih kartica.<\/p>\n<p><img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/1b3ac4f3eddcc4165af3c97d96fa71aa.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<h2><noindex><a rel=\"nofollow\" href=\"#contents\" class=\"right paragraph tooltip\" data-tooltip=\"\u0412\u0435\u0440\u043d\u0443\u0442\u044c\u0441\u044f \u043a \u043e\u0433\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u044e\">&#8673;<\/a><\/noindex><noindex><a rel=\"nofollow\" name=\"\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u0441\u043b\u0435 \u0440\u0430\u0437\u0433\u043e\u043d\u0430 \u0438 \u0430\u043d\u0434\u0435\u0440\u0432\u043e\u043b\u0442\u0438\u043d\u0433\u0430\" href=\"#\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u0441\u043b\u0435 \u0440\u0430\u0437\u0433\u043e\u043d\u0430 \u0438 \u0430\u043d\u0434\u0435\u0440\u0432\u043e\u043b\u0442\u0438\u043d\u0433\u0430\" class=\"right paragraph tooltip\" data-tooltip=\"\u0421\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u044d\u0442\u0443 \u0433\u043b\u0430\u0432\u0443\">#<\/a><\/noindex><strong style=\"font-size: 10pt;\">Performanse nakon overclockinga i undervoltinga<\/strong><\/h2>\n<p>Za procjenu igra\u010dke u\u010dinkovitosti ograni\u010dili smo se na testove u razlu\u010divosti 1440p: u ovom re\u017eimu Radeon RX 5700 i RX 5700 XT o\u010digledno ne nailaze na ograni\u010denja performansi centralnog procesora, dok u 4K pri maksimalnim postavkama kvalitete grafike grafi\u010dke kartice tog nivoa ponekad daju toliko nisku stopu sli\u010dica da je nemogu\u0107e provesti usporedbu rezultata s potrebnom to\u010dno\u0161\u0107u. I kao \u0161to ste ve\u0107 mogli naslutiti iz naznaka raspr\u0161enih u teorijskom dijelu pregleda, overclocking \u010dipova Navi donio je sasvim druge rezultate od onih koje bismo o\u010dekivali gledaju\u0107i samo suhe takterne frekvencije.<\/p>\n<p>Radeon RX 5700 XT, unato\u010d prosje\u010dnom pove\u0107anju taktne frekvencije GPU-a od 13 % (i potro\u0161nje od 106 W), dobio je samo 5 % dodatnih FPS-a. Ako analiziramo performanse u pojedinim igrama, prosje\u010dno samo 44 % od teoretske efikasnosti koju je donio overclocking, na\u0161lo je odraz u testnim rezultatima. \u0160tovi\u0161e, minimalni framerate, mjeren po 1. percentilu raspodjele vremena okvira, u niz igara \u010dak se smanjio. Ne\u0161to o\u010dito nije u redu s overclockingom Navi, ali \u0161to se ti\u010de taktonih frekvencija, tu smo sigurni \u2013 to se vidi po potro\u0161nji. Glavni razlog koji mo\u017ee objasniti obeshrabruju\u0107e rezultate je nedostatak propusnosti RAM-a (DPR), jer je kod osnovnog modela performansa bli\u017ee korelirala s frekvencijama takta.<\/p>\n<table class=\"neat\">\n<tbody>\n<tr>\n<th class=\"light strong\" rowspan=\"2\" style=\"text-align: center; vertical-align: top;\"><\/th>\n<th class=\"light strong\" colspan=\"2\" style=\"text-align: center; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 XT (2010\/14000 MHz, 8 GB)<\/th>\n<th class=\"light strong\" colspan=\"2\" style=\"text-align: center; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 XT (2160\/14400 MHz, 8 GB)<\/th>\n<th class=\"light strong\" rowspan=\"2\" style=\"text-align: left; vertical-align: top;\">Promjena prosje\u010dne taktne frekvencije GPU-a, MHz<\/th>\n<th class=\"light strong\" rowspan=\"2\" style=\"text-align: left; vertical-align: top;\">Promjena prosje\u010dne frekvencije izmjene okvira<\/th>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Prosje\u010dna taktna frekvencija GPU-a, MHz<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Maks. taktna frekvencija GPU-a, MHz<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Prosje\u010dna taktna frekvencija GPU-a, MHz<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Maks. taktna frekvencija GPU-a, MHz<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Ashes of the Singularity: Escalation<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 801<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 913<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 104<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 125<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+302 (17%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Assassin\u2019s Creed Odyssey<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 955<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 970<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 108<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 117<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+153 (8%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Battlefield V<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 893<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 919<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 078<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 118<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+184 (10%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+6%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">DiRT Rally 2.0<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 848<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 883<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 105<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 131<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+257 (14%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+11%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Far Cry 5<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 790<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 915<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 094<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 115<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+305 (17%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+7%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Final Fantasy XV<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 889<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 014<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 109<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 141<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+220 (12%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+8%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">GTA V<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 926<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 954<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 094<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 111<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+168 (9%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+6%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Metro Exodus<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 824<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 906<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 094<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 114<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+270 (15%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+5%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Shadow of the Tomb Raider<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 892<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 960<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 106<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 133<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+215 (11%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Strange Brigade<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 865<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 911<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 101<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 114<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+236 (13%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+8%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Tom Clancy's The Division 2<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 815<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 852<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 099<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 128<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+284 (16%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+3%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Total War: WARHAMMER II<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 868<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 922<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 107<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 135<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+239 (13%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+3%<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Maks.<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 955<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">2 014<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">2 109<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">2 141<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+305 (17%)<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+11%<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Sredn.<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 864<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 927<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">2 100<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">2 124<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+236 (13%)<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+5%<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Min.<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 790<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 852<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">2 078<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">2 111<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+153 (8%)<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+2%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Radeon RX 5700 postigao je 13-postotno pove\u0107anje framerate-a uz prosje\u010dno pove\u0107anje taktnih frekvencija od 21 % \u2013 ve\u0107 63 % dodatne ra\u010dunalne snage stiglo je do benchmarka. Valja primijetiti da se RAM Micron na plo\u010di RX 5700 bolje overclockao od \u010dipova Samsung kod Radeon RX 5700 XT (14,8 naspram 14,4 Gb\/s), ali lo\u0161e skaliranje FPS-a kod vrhunskog modela Navi te\u0161ko se mo\u017ee pripisati razlici od 3 % DPR. Primjerice, kod Radeon VII,&nbsp;<noindex><a rel=\"nofollow\" href=\"https:\/\/3dnews.ru\/982599\/kak-razognat-amd-radeon-vii-do-2-ggts-i-chto-etomu-meshaet\" style=\"font-size: 10pt;\">performanse rastu<\/a><\/noindex> prakti\u010dno u omjeru 1:1 s taktnim frekvencijama GPU-a, jer propusnost \u010detiri staka HBM2 je znatno ve\u0107a u usporedbi s 256-bitnom sabirnicom GDDR6, a i dobro se overclockaju.<\/p>\n<table class=\"neat\">\n<tbody>\n<tr>\n<th class=\"light strong\" rowspan=\"2\" style=\"text-align: center; vertical-align: top;\"><\/th>\n<th class=\"light strong\" colspan=\"2\" style=\"text-align: center; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 (1750\/14000 MHz, 8 GB)<\/th>\n<th class=\"light strong\" colspan=\"2\" style=\"text-align: center; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 (2100\/14800 MHz, 8 GB)<\/th>\n<th class=\"light strong\" rowspan=\"2\" style=\"text-align: left; vertical-align: top;\">Promjena prosje\u010dne taktne frekvencije GPU-a, MHz<\/th>\n<th class=\"light strong\" rowspan=\"2\" style=\"text-align: left; vertical-align: top;\">Promjena prosje\u010dne frekvencije izmjene okvira<\/th>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Prosje\u010dna taktna frekvencija GPU-a, MHz<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Maks. taktna frekvencija GPU-a, MHz<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Prosje\u010dna taktna frekvencija GPU-a, MHz<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Maks. taktna frekvencija GPU-a, MHz<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Ashes of the Singularity: Escalation<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 672<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 696<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 026<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 057<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+353 (21%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+14%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Assassin\u2019s Creed Odyssey<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 695<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 703<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 039<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 049<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+344 (20%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+14%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Battlefield V<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 673<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 684<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 998<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 021<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+325 (19%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+10%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">DiRT Rally 2.0<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 687<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 695<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 033<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 039<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+346 (21%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+14%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Far Cry 5<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 676<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 687<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 022<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 049<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+346 (21%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+9%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Final Fantasy XV<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 692<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 719<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 040<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 075<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+348 (21%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+16%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">GTA V<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 683<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 695<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 026<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 038<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+343 (20%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+12%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Metro Exodus<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 669<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 693<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 018<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 041<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+349 (21%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+13%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Shadow of the Tomb Raider<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 690<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 700<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 036<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 046<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+346 (20%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+14%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Strange Brigade<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 684<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 694<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 031<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 057<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+347 (21%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+12%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Tom Clancy's The Division 2<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 678<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 691<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 031<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 109<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+353 (21%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+13%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Total War: WARHAMMER II<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 689<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 697<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 033<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 049<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+344 (20%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+15%<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Maks.<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 695<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 719<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">2 040<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">2 109<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+353 (21%)<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+16%<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Sredn.<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 683<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 696<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">2 028<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">2 053<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+345 (21%)<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+13%<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Min.<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 669<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 684<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 998<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">2 021<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+325 (19%)<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+9%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Me\u0111utim, ne treba se rugati Radeon RX 5700 XT i developerima AMD-a zbog nedostatka DSP-a na toj grafi\u010dkoj kartici. Ako uzmemo u obzir podatke o NVIDIA-inim ubrziva\u010dima iz obitelji GeForce RTX 20 i usporedimo teorijsku ra\u010dunalnu snagu s FPS-om u igrama, lako je primijetiti da \u0161to je ve\u0107i GPU, to vi\u0161e gigaflopova odlazi uzalud. Ograni\u010dena brzina radne memorije mogla je odigrati zna\u010dajnu ulogu, budu\u0107i da sve modele temeljene na TU106 i TU104, osim GeForce RTX 2060, ima istu RAM konfiguraciju, a najve\u0107i skok u odnosu teorijske brzine i rezultata u igrama zapravo se doga\u0111a izme\u0111u RTX 2060 i RTX 2060 SUPER: osnovni model ima 192-bitnu memorijsku sabirnicu, dok SUPER ima 256-bitnu. Nije ni \u010dudo \u0161to je NVIDIA ve\u0107 po\u010dela koristiti GDDR6 \u010dipove s propusno\u0161\u0107u od 16 Gbit\/s na plo\u010dama GeForce RTX 2080 SUPER.<\/p>\n<p>Radeon RX 5700 XT zasigurno je samo otkrio problem s kojim se suo\u010davaju oba proizvo\u0111a\u010da grafi\u010dkih procesora, jer nijedan NVIDIA \u010dip ne mo\u017ee se toliko jako overclockati bez hardverskih modifikacija (osim 'elitnih' plo\u010da za koje izdaju firmware i softver samo na posebni zahtjev). No, dio krivnje za suze overclockera vjerojatno le\u017ei i na softverskom timu Radeon Technologies Group. Problemi s ujedna\u010denim tempom renderiranja okvira za Navi postoje \u010dak i pri standardnim taktovima. Osim toga, RDNA je potpuno nova grafi\u010dka arhitektura, a da bi se doradila driver do premijere 5000. serije AMD-a, kao obi\u010dno kod ove kompanije, nisu stigli.<\/p>\n<table class=\"neat\">\n<tbody>\n<tr>\n<th class=\"light strong\" rowspan=\"2\" style=\"text-align: center; vertical-align: top;\"><\/th>\n<th class=\"light strong\" colspan=\"2\" style=\"text-align: center; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 XT (2010\/14000 MHz, 8 GB)<\/th>\n<th class=\"light strong\" colspan=\"2\" style=\"text-align: center; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 XT (1860\/14000 MHz, 8 GB) UV<\/th>\n<th class=\"light strong\" rowspan=\"2\" style=\"text-align: left; vertical-align: top;\">Promjena prosje\u010dne taktne frekvencije GPU-a, MHz<\/th>\n<th class=\"light strong\" rowspan=\"2\" style=\"text-align: left; vertical-align: top;\">Promjena prosje\u010dne frekvencije izmjene okvira<\/th>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Prosje\u010dna taktna frekvencija GPU-a, MHz<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Maks. taktna frekvencija GPU-a, MHz<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Prosje\u010dna taktna frekvencija GPU-a, MHz<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Maks. taktna frekvencija GPU-a, MHz<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Ashes of the Singularity: Escalation<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 801<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 913<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 804<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 819<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+3 (0%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Assassin\u2019s Creed Odyssey<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 955<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 970<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 813<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 826<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-142 (7%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">\u22126%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Battlefield V<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 893<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 919<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 782<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 794<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-112 (6%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-4%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">DiRT Rally 2.0<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 848<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 883<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 805<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 812<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-43 (2%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">0%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Far Cry 5<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 790<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 915<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 801<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 811<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+11 (1%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">0%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Final Fantasy XV<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 889<\/td>\n<td style=\"text-align: right; vertical-align: top;\">2 014<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 793<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 914<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-96 (5%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">GTA V<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 926<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 954<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 796<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 810<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-130 (7%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">0%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Metro Exodus<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 824<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 906<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 786<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 805<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-38 (2%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">0%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Shadow of the Tomb Raider<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 892<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 960<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 805<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 812<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-87 (5%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Strange Brigade<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 865<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 911<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 807<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 815<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-58 (3%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Tom Clancy's The Division 2<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 815<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 852<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 799<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 805<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-17 (1%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Total War: WARHAMMER II<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 868<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 922<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 805<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 812<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-63 (3%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">0%<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Maks.<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 955<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">2 014<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 813<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 914<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+11 (1%)<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+2%<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Sredn.<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 864<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 927<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 799<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 820<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">-64 (3%)<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">&minus;1%<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Min.<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 790<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 852<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 782<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 794<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">-142 (7%)<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">\u22126%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"neat\">\n<tbody>\n<tr>\n<th class=\"light strong\" rowspan=\"2\" style=\"text-align: center; vertical-align: top;\"><\/th>\n<th class=\"light strong\" colspan=\"2\" style=\"text-align: center; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 (1750\/14000 MHz, 8 GB)<\/th>\n<th class=\"light strong\" colspan=\"2\" style=\"text-align: center; vertical-align: top; color: #cb3d3a;\">AMD Radeon RX 5700 (1700\/14000 MHz, 8 GB) UV<\/th>\n<th class=\"light strong\" rowspan=\"2\" style=\"text-align: left; vertical-align: top;\">Promjena prosje\u010dne taktne frekvencije GPU-a, MHz<\/th>\n<th class=\"light strong\" rowspan=\"2\" style=\"text-align: left; vertical-align: top;\">Promjena prosje\u010dne frekvencije izmjene okvira<\/th>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Prosje\u010dna taktna frekvencija GPU-a, MHz<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Maks. taktna frekvencija GPU-a, MHz<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Prosje\u010dna taktna frekvencija GPU-a, MHz<\/td>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Maks. taktna frekvencija GPU-a, MHz<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Ashes of the Singularity: Escalation<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 672<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 696<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 638<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 653<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-35 (2%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-5%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Assassin\u2019s Creed Odyssey<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 695<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 703<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 650<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 658<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-45 (3%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">+2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Battlefield V<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 673<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 684<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 629<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 638<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-44 (3%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-3%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">DiRT Rally 2.0<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 687<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 695<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 641<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 645<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-46 (3%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-3%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Far Cry 5<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 676<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 687<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 627<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 641<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-49 (3%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">&minus;1%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Final Fantasy XV<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 692<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 719<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 639<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 673<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-53 (3%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">GTA V<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 683<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 695<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 639<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 650<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-44 (3%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Metro Exodus<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 669<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 693<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 629<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 643<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-40 (2%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">0%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Shadow of the Tomb Raider<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 690<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 700<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 630<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 651<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-61 (4%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Strange Brigade<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 684<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 694<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 642<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 653<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-42 (2%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Tom Clancy's The Division 2<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 678<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 691<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 641<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 676<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-37 (2%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-2%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left; vertical-align: top;\">Total War: WARHAMMER II<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 689<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 697<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 644<\/td>\n<td style=\"text-align: right; vertical-align: top;\">1 650<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-46 (3%)<\/td>\n<td style=\"text-align: right; vertical-align: top;\">-4%<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Maks.<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 695<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 719<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 650<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 676<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">-35 (2%)<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">+2%<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Sredn.<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 683<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 696<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 637<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 653<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">-45 (3%)<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">-2%<\/td>\n<\/tr>\n<tr>\n<td class=\"light strong\" style=\"text-align: left; vertical-align: top;\">Min.<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 669<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 684<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 627<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">1 638<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">-61 (4%)<\/td>\n<td class=\"light strong\" style=\"text-align: right; vertical-align: top;\">-5%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ali ako se performanse Navija u igrama tako lo\u0161e skaliraju s pove\u0107anjem taktova, tada je obrnuto tako\u0111er istinito: mo\u017eete smanjiti taktove, ali zadr\u017eati performanse na prethodnoj razini. Kao rezultat undervoltiranja sa smanjenim maksimalnim taktovima, obje varijante Radeon RX 5700 izgubile su u prosjeku 1\u20132 % FPS-a i \u010dak u najgorem slu\u010daju samo 5 %. Ove skromne gubitke u potpunosti nadokna\u0111uju u\u0161tede od 28\u201330 W potro\u0161nje energije i smanjenog razine buke.<\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/7e8f017d851b7664501f9e18a442def4.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<\/td>\n<td>&nbsp;<\/td>\n<td>\n<img decoding=\"async\" alt=\"Novi \u010dlanak: Agresivno overclocking i undervolting Radeon RX 5700 i Radeon RX 5700 XT: kako to u\u010diniti i treba li.\" src=\"\/wp-content\/uploads\/2019\/08\/7d8075d5435b34dfeca791e6ab5de566.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Izvor: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/3dnews.ru\/991509\">3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u0441\u0435 \u043c\u043d\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e, \u043d\u043e \u043d\u0435 \u0432\u0441\u0435 \u043f\u043e\u043b\u0435\u0437\u043d\u043e \u041d\u043e\u0432\u044b\u0439 \u0417\u0430\u0432\u0435\u0442, \u041a\u043e\u0440. 10:23 \u0413\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043a\u0430\u0440\u0442\u044b NVIDIA \u0432 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0435 \u0433\u043e\u0434\u044b \u043d\u0435 \u0431\u0430\u043b\u0443\u044e\u0442 \u0440\u044f\u0434\u043e\u0432\u043e\u0433\u043e \u0433\u0435\u0439\u043c\u0435\u0440\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e \u0440\u0430\u0437\u0433\u043e\u043d\u0430. \u0423\u0436\u0435 \u043d\u0430 \u043f\u043b\u0430\u0442\u0430\u0445 10-\u0439 \u0441\u0435\u0440\u0438\u0438 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u044b \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0442\u0430\u043a\u0442\u043e\u0432\u044b\u043c\u0438 \u0447\u0430\u0441\u0442\u043e\u0442\u0430\u043c\u0438 GPU \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043d\u044b \u0442\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u0447\u0442\u043e\u0431\u044b \u0438\u0437\u0440\u0430\u0441\u0445\u043e\u0434\u043e\u0432\u0430\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u0443\u044e \u0447\u0430\u0441\u0442\u044c \u0440\u0435\u0437\u0435\u0440\u0432\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u0440\u0430\u0441\u0447\u0435\u0442\u043d\u043e\u0433\u043e TDP \u0438 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u0438\u044f. \u0423\u0441\u043a\u043e\u0440\u0438\u0442\u0435\u043b\u0438 \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430 Turing, \u0432 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":27503,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-36718","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412\u0441\u0435 \u043c\u043d\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e, \u043d\u043e \u043d\u0435 \u0432\u0441\u0435 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