Mapurosesa asanu ndi limodzi a Ryzen 5 adadziwika kwambiri kale AMD isanasinthe kupita ku Zen 2 microarchitecture. zopatsa makasitomala apamwamba kwambiri, kuposa ma processor a Intel angapereke, pamitengo yomweyo kapena yotsika. Mapurosesa a AMD ochokera ku 5-2017 pamitengo ya $ 2018-200 sanali ndi ma cores asanu ndi limodzi okha, komanso adathandizira ukadaulo wa SMT pafupifupi wamitundu yambiri, chifukwa chomwe amatha kupanga ulusi wa 250 nthawi imodzi. Lusoli linakhala lipenga lofunika kwambiri polimbana ndi Core i12: muzochita zambiri zamakompyuta, mibadwo yoyamba ya Ryzen 5 inalidi yapamwamba kuposa zomwe Intel anali nazo panthawiyo.
Komabe, izi sizinali zokwanira kuti iwo akhale atsogoleri osatsutsika m'gulu lawo lolemera. Mayesero amasewera adawulula chithunzi chofananacho chosasangalatsa cha AMD: ngakhale m'badwo woyamba kapena wachiwiri wa sikisi-core Ryzen 5 sungathe kupikisana ndi oimira mndandanda wa Intel Core i5. M'masewera amakono, machitidwe a makadi apakanema apakatikati, kuphatikiza GeForce RTX 2060 ndi GeForce GTX 1660 Ti, ndiwocheperako ngakhale. , osatchulanso kuti mapurosesa otere amatsutsana kwambiri ndi ma GPU othamanga. Mwanjira ina, njira yopita kumasewera apamwamba kwambiri idangotsekedwa kwa mapurosesa a AMD amibadwo yam'mbuyomu.
Koma kuwunikaku sikukadawonekera pa tsamba lathu ngati nthawi sidafike yakusintha kwakukulu, chifukwa tsopano m'badwo wotsatira, wachitatu wa ma processor a Ryzen wawonekera mumtundu wa AMD. Takhala nawo kale mwayi woti tisangalale ndi mmene zinakhalira zopambana , yomwe inabwera kwa ogula AMD processors mwezi watha: webusaiti yathu ili ndi ndemanga ndi ndi . Koma lero tiwona momwe kamangidwe kakang'ono kameneka kangagwirizane ndi mapurosesa osavuta - okhala ndi ma cores asanu ndi limodzi - ndendende tchipisi tating'onoting'ono tomwe timakondedwa ndi ogwiritsa ntchito chifukwa cha kuphatikiza kwawo kokwanira nthawi zambiri komanso mtengo wotsika.
Ryzen 5 3600X yatsopano ndi Ryzen 5 3600 ali ndi mwayi wabwino wopambana mutu wa mapurosesa abwino kwambiri amasewera "oyenera" (m'mawu athu)"), ndiye kuti, omwe amapereka mitengo yokwanira mu Full HD ndi WQHD. Zogulitsa zatsopanozi sizinangolandira kamangidwe katsopano kamene kakuwonjezeka ndi 15% pakugwira ntchito kwake, komanso kusintha kwina chifukwa chogwiritsa ntchito ukadaulo wa TSMC wa 7-nm komanso kapangidwe katsopano ka chipset. Mwachitsanzo, kuwonjezereka kwa liwiro la wotchi, kuchepetsa kutentha kwa kutentha, komanso nthawi yomweyo wowongolera kukumbukira wosinthasintha komanso omnivorous.
Zotsatira zake, kuchokera ku Ryzen 5 3600X ndi Ryzen 5 3600 mutha kuyembekezera osati kungopambana kopanda malire pa mapurosesa omwe akupikisana nawo pamtengo wa $200-250 popanga ndi kukonza zomwe zili pakompyuta, komanso zopambana zofunika kwambiri pakuwona kwa ogwiritsa ntchito ambiri. : kuchotsa kusiyana komwe kunalipo kale ndi Core i5 pamasewera amasewera. Kuti ziyembekezo zotere zikuyenera kulungamitsidwa, tiwona mu ndemanga iyi.
Ryzen 5 3600X ndi Ryzen 5 3600 mwatsatanetsatane
Banja la purosesa la Ryzen 5 m'mbuyomu linkaphatikizapo zinthu m'magulu atatu osiyana kwambiri. Zinaphatikizapo oyimilira asanu ndi limodzi ndi ma quad-core, komanso ma quad-core processors okhala ndi chithunzithunzi chophatikizika. Koma ndikusintha kwa manambala achitsanzo kuchokera pa chikwi chachinayi, dzina la mayina lakhala losavuta: quad-core Ryzen 3000 yokhala ndi Zen 2 microarchitecture tsopano kulibe konse, ndipo pakati pa Ryzen 5 yatsopano pali quad-core imodzi yokha - Ryzen. 5 3400G hybrid chip yotengera Zen+ microarchitecture yokhala ndi zithunzi zophatikizika za Vega.
Ngati sitiganizira ma APU, omwe amasiyana ndi "classic" Ryzen onse mwamalingaliro komanso mwamapangidwe, ndiye kuti AMD ili ndi mitundu iwiri yokha ya Ryzen 5 mumitundu yake - zisanu ndi chimodzi za Ryzen 5 3600X ndi Ryzen 5 3600. mapurosesa awa ndi ofanana kwambiri wina ndi mzake. Tikalankhula za mawonekedwe okhazikika, ndiye kuti titha kuwona kusiyana kwa 200-MHz pamafupipafupi a wotchi, ngakhale pamtengo wa Ryzen 5 3600X ndi Ryzen 5 3600 ndizofunika kwambiri wina ndi mnzake - mpaka 25%. Izi zitha kufotokozedwa osati ndi magwiridwe antchito apamwamba a purosesa yakale ya sikisi-core, koma chifukwa ili ndi chozizira chokulirapo komanso chothandiza kwambiri cha Wraith Spire motsutsana ndi Wraith Stealth yosavuta ya mtundu wachichepere.
Komabe, kugwiritsa ntchito Ryzen 5 3600 yokhala ndi kachitidwe kozizirirako kakang'ono kakang'ono kumawoneka kovomerezeka, chifukwa phukusi lotentha la purosesa iyi limayikidwa pa 65, osati 95 W.
| Cores / Ulusi | Base frequency, MHz | Turbo frequency, MHz | L3 cache, MB | TDP, W | Chiplets | mtengo | |
|---|---|---|---|---|---|---|---|
| Ryzen 9 3950X | 16/32 | 3,5 | 4,7 | 64 | 105 | 2×CCD + I/O | $749 |
| Ryzen 9 3900X | 12/24 | 3,8 | 4,6 | 64 | 105 | 2×CCD + I/O | $499 |
| Ryzen 7 3800X | 8/16 | 3,9 | 4,5 | 32 | 105 | CCD + I/O | $399 |
| Ryzen 7 3700X | 8/16 | 3,6 | 4,4 | 32 | 65 | CCD + I/O | $329 |
| Ryzen 5 3600X | 6/12 | 3,8 | 4,4 | 32 | 95 | CCD + I/O | $249 |
| Ryzen 5 3600 | 6/12 | 3,6 | 4,2 | 32 | 65 | CCD + I/O | $199 |
Poyerekeza ndi mapurosesa ena a Ryzen 3000, oyimira asanu ndi limodzi amawonekera osati ndi ma cores ocheperako, komanso ndi ma frequency otsika pang'ono. Zomwe, komabe, sizimachepetsa kukopa kwawo. Zokwanira kukumbukira kuti Ryzen 5 3600 yatsopano, malinga ndi ma frequency ovotera, imagwirizana ndi purosesa yakale yazaka zisanu ndi chimodzi kuchokera ku m'badwo wakale, Ryzen 5 2600X, komanso ili ndi kamangidwe kakang'ono ka Zen 2, komwe kamakhala ndi IPC yabwino. chizindikiro (chiwerengero cha malangizo operekedwa pa wotchi) ndi 15%. Zonsezi zikutanthauza kuti Ryzen 5 yatsopano iyenera kukhala yopindulitsa kwambiri kuposa omwe adatsogolera.
Monga ma processor a m'badwo watsopano wa eyiti-core processors, Ryzen 5 3600X ndi Ryzen 5 3600 amasonkhanitsidwa mu kapangidwe kawiri-chip ndipo amakhala ndi chipleti chimodzi chokhala ndi ma computational cores (CCD) ndi cholowetsa / chotulutsa (cIOD), chomwe chimalumikizidwa ndi basi ya m'badwo wachiwiri ya Infinity Fabric. Chiplet choyambirira cha CCD m'mapurosesawa sichisiyana ndi kristalo ya 7-nm semiconductor yomwe imagwiritsidwa ntchito m'mitundu yakale, yopangidwa ku TSMC maofesi. Zimaphatikizapo ma quad-core CCX (Core Complex), koma pankhani ya Ryzen 5 3600X ndi Ryzen 5 3600, pachimake chimodzi ndi cholemala mu iliyonse ya iwo.
Nthawi yomweyo, kuletsa ma cores sikunakhudze kuchuluka kwa cache yachitatu. CCX iliyonse ya mapurosesa okhala ndi Zen 2 microarchitecture ali ndi 16 MB ya L3 cache - ndipo voliyumu yonseyi ikupezeka mu Ryzen 5 3600X ndi Ryzen 5 3600. Mwa kuyankhula kwina, mapurosesa asanu ndi limodzi onse ali ndi 32 MB ya L3 cache, yowonjezera poyerekeza. kwa zomwe zidaperekedwa m'badwo womaliza wa Ryzen, kuwirikiza kawiri.
Okhazikika mu ma chiplets asanu ndi limodzi ndi cIOD. Chip ichi chili ndi chowongolera kukumbukira, Infinity Fabric logic, wowongolera mabasi a PCI Express ndi zinthu za SoC ndipo amapangidwa kumalo a GlobalFoundries pogwiritsa ntchito ukadaulo wa 12-nm. Kugwirizana kwathunthu kwa zigawo za ma processor apakati asanu ndi limodzi okhala ndi mitundu yakale ya Ryzen 3000 kumatanthauza kuti amalandila zabwino zonse za abale awo okalamba: kuthandizira mosasunthika kwa kukumbukira kothamanga kwa DDR4, kutha kuyatsa mosasamala basi ya Infinity Fabric, ndikuthandizira PCI Express 4.0 basi yokhala ndi bandwidth iwiri.
Kuti tiyese mwatsatanetsatane, tinatenga mapurosesa atsopano asanu ndi limodzi: Ryzen 5 3600X ndi Ryzen 5 3600. Komabe, monga momwe zinakhalira, tikhoza kudziletsa ku chitsanzo chimodzi chokha. M'malo mwake, kusiyana kwa magwiridwe antchito a Ryzen 5 3600X ndi Ryzen 5 3600 ndikocheperako kuposa momwe zimawonekera.
Apa, mwachitsanzo, ndimomwe ma frequency ogwiritsira ntchito a Ryzen 5 3600X amagawidwira ku Cinebench R20 akapakidwa pamitundu ina yamakompyuta.
Ma frequency ogwiritsira ntchito amachokera ku 4,1 mpaka 4,35 GHz. Ndi Ryzen 5 3600, chithunzicho chimakhala chofanana, koma ndi malire apamwamba omwe amaikidwa m'mafotokozedwe, chifukwa chake maulendo afupipafupi amasintha pang'ono pansi - kuchokera ku 4,0 mpaka 4,2 GHz. Koma panthawi imodzimodziyo, mwachitsanzo, ndi 50% katundu wa makompyuta, Ryzen 5 3600X imathamanga kuposa chitsanzo chaching'ono ndi 25-50 MHz yokha.
Kuphatikiza apo, kuwonanso kosangalatsa kungathe kupangidwa kuchokera pazithunzi. Ngakhale ma cores onse atapakidwa, m'badwo watsopano wa ma processor a AMD apakati asanu ndi limodzi amatha kusunga ma frequency pamwamba pa 4,0-4,1 GHz. Izi zikutanthauza kuti njira zina zoperekedwa ndi Intel mugulu lamtengo womwewo zilibenso mwayi wothamanga wothamanga. Kupatula apo, ngakhale akale asanu ndi limodzi Core i5-9600K, yodzaza ndi zida zonse, imagwira ntchito pafupipafupi 4,3 GHz, ndipo, mwachitsanzo, Core i5-9400 yotchuka imachepetsanso ma frequency ake mpaka 3,9 GHz ma cores amayatsidwa. Zikuoneka kuti, kuchokera kumalingaliro atsatanetsatane, Core i5 ilibe ubwino wokhutiritsa kuposa Ryzen 5. Njira zina zoperekedwa ndi AMD zimathandizira kuphatikizika kwa ulusi wowirikiza kawiri pogwiritsa ntchito ukadaulo wa SMT, kukhala ndi nthawi zitatu ndi theka. capacious L3 cache, ndipo imagwirizana ndi DDR4-3200 SDRAM, komanso, imatha kugwira ntchito ndi makadi a kanema ndi ma drive a NVMe kudzera pa basi ya PCI Express 4.0.
Komabe, chenjezo lofunikira liyenera kupangidwa pakuthandizira kwa PCI Express 4.0. Imapezeka m'mabodi a amayi omangidwa pa X570 chipset, yomwe imakhala yokwera mtengo kwambiri ndipo sizingatheke kukhala mabwenzi pafupipafupi a Ryzen 5 3600X ndi Ryzen 5 3600. Ndi mapepala akale komanso otchipa a Socket AM4 pa X470 ndi B450 chipsets, zatsopano. mapurosesa asanu ndi limodzi adzatha kupereka Mawonekedwe akunja amangogwira ntchito mu PCI Express 3.0 mode.
Koma chofunika kwambiri ndi chakuti, ngakhale izi ndizochepa, mapurosesa atsopano akugwirabe ntchito ndi matabwa akale atatha kukonzanso BIOS (matembenuzidwe oyenera ayenera kukhazikitsidwa pa AGESA Combo-AM4 1.0.0.1 ndi malaibulale apambuyo). Osati okhawo omwe amatsatira njira yowongoka posankha kasinthidwe ka kompyuta, komanso ogwiritsa ntchito ambiri apamwamba angafune kupezerapo mwayi pa izi, chifukwa zenizeni, matabwa a X570 amawoneka okwera mtengo kwambiri.
Motherboard pa X570 siyofunika
AMD idayambitsa chipset chatsopano cha X570 nthawi imodzi ndi mapurosesa a Ryzen 3000, kotero wina sangachitire mwina koma kumva kuti chipset ichi ndiye njira yabwino kwambiri yama CPU atsopano. Zowonadi, ngakhale tchipisi ta Ryzen 3000 tikupitilizabe kugwiritsa ntchito socket ya Socket AM4 purosesa monga omwe adatsogolera ndipo imagwirizana ndi kuchuluka kwa ma boardard omwe adatulutsidwa kale papulatifomu, gawo lina lazabwino zamamangidwe a Zen 2 limatha kokha. ziwululidwe pamene Ryzen 3000 imayikidwa makamaka m'mabodi am'badwo watsopano. Makamaka, ma board okha a X570 omwe angapereke chithandizo kwa basi ya PCI Express 4.0 yokhala ndi bandwidth yowirikiza kawiri, ndipo PCI Express 4.0 siyingatsegulidwe m'ma board a mibadwo yam'mbuyomu. Dipatimenti yamalonda ya AMD ikutsindika kwambiri za kufunika kwa ntchitoyi, zomwe zingapereke chithunzi chakuti kugwiritsa ntchito matabwa akale okhala ndi mapurosesa atsopano ndi chisankho chomwe chimaphatikizapo zotsatira zina zoipa.
Koma kwenikweni, kufunikira kothandizira PCI Express 4.0 pakadali pano ndikokayikitsa kwambiri. Makhadi a kanema omwe alipo omwe ali ndi mawonekedwe othamanga kwambiri (ndipo pali awiri okha: Radeon RX 5700 XT ndi RX 5700) samalandira phindu lililonse lowoneka bwino pakuwonjezera mawonekedwe a bandwidth. Ma drive a NVMe omwe akugwira ntchito kudzera pa PCI Express 4.0 pakadali pano ali ndi magawo ochepa kwambiri. Kuphatikiza apo, onse amachokera ku chowongolera chofooka cha Phison PS5016-E16 ndipo ndi otsika pakuyendetsa kwenikweni kwa ma drive abwino kwambiri okhala ndi mawonekedwe a PCI Express 3.0, ndiko kuti, kugwiritsa ntchito kwawo sikumveka kwenikweni. Chifukwa chake, kuthandizira kwa PCI Express 4.0 mu X570 ndi maziko chabe amtsogolo osafunikira kwenikweni pazomwe zikuchitika.
Kodi izi zikutanthauza kuti kugula ma boardboards kutengera X570 kulibe nzeru? Osati konse: kuphatikiza pa mtundu watsopano wa PCI Express, chipset ichi chimapereka kuthekera kokweza kwambiri pakukhazikitsa mawonekedwe ena akunja. Ili ndi misewu yambiri ya PCI Express yazida zowonjezera ndi mipata yokulirapo, komanso imathandizira kuchuluka kwa madoko a USB 3.1 Gen2 othamanga kwambiri.
Umu ndi momwe mawonekedwe ake akulu amawonekera poyerekeza ndi magawo a chipsets am'badwo wam'mbuyo:
| X570 | X470 | B450 | |
|---|---|---|---|
| PCI mawonekedwe | 4.0 | 2.0 | 2.0 |
| Chiwerengero cha ma PCIe | 16 | 8 | 6 |
| Madoko a USB 3.2 Gen2 | 8 | 2 | 2 |
| Madoko a USB 3.2 Gen1 | 0 | 6 | 2 |
| Madoko a USB 2.0 | 4 | 6 | 6 |
| Madoko a SATA | 8 | 8 | 4 |
Chifukwa chake, mayankho ozikidwa pa chipset chatsopano amangoyenera kukhala ndi kuthekera kokulirapo komanso kwamakono.
Kuphatikiza apo, palinso mkangano wina wokakamiza wokomera nsanja ya X570. Chowonadi ndi chakuti matabwa ozikidwa pa chip ichi adapangidwira mapurosesa a Ryzen 3000, pomwe ma boardard a mibadwo yam'mbuyomu adapangidwa panthawi yomwe ma processor akale a Ryzen analibe ma cores opitilira asanu ndi atatu komanso phukusi lotentha kwambiri la 95 W. Chifukwa chake, matabwa atsopano okha amaganizira kuti mapurosesa a Socket AM4 amatha kunyamula mpaka khumi ndi zisanu ndi chimodzi makina apakompyuta ndipo amawonjezera zilakolako zamphamvu, komanso kuti mapurosesa apano alibe zoletsa zopanga kukumbukira pafupipafupi. Mwanjira ina, mapangidwe a matabwa atsopano adalandira kukhathamiritsa kwina: pang'onopang'ono, njira zowongolera za DIMM slots ndi ma processor osinthira magetsi osinthira mphamvu, omwe tsopano ali ndi magawo 10 (kuphatikiza "owoneka bwino").
Koma muyenera kulipira chilichonse. Pomwe mtengo wamabokosi okhala ndi Socket AM4 yomangidwa pa X470 imayambira pa $130-140, ndipo ma boardards otengera B450 amatha kugulidwa kuchokera ku $70 yokha, bolodi yatsopano yokhala ndi X570 chipset idzawononga ndalama zosachepera $170. Kuphatikiza apo, kuthandizira kwa basi ya PCI Express 570 yothamanga kwambiri yomwe idawonekera mu X4.0 idakhudza kutentha kwa chipset. Ma chipsets am'mbuyomu a AMD adapangidwa pogwiritsa ntchito ukadaulo wa 55 nm, koma amapangidwa pafupifupi 5 W kutentha, pomwe chipangizo chatsopano cha X570, ngakhale chidasamukira kuukadaulo wa 14 nm, chimataya mpaka 15 W. Chifukwa chake, pamafunika kuziziritsa kwachangu, komwe kumapangitsa kuti mapangidwe a mavabodi asamavutike ndikuwonjezera fan ina pamakina, zomwe zimapangitsa kuti phokoso likhale lolimba.
Kutengera izi zonse, pogwiritsa ntchito ma boardard otsika mtengo am'badwo wam'mbuyomu, omangidwa pa X470 kapena B450 chipsets, makamaka akaphatikizidwa ndi mapurosesa asanu ndi limodzi a Ryzen 5 3600 ndi Ryzen 5 3600X, omwe samadziwika ndi kugwiritsa ntchito mphamvu kwambiri, atha. kukhala wolungamitsidwa. Ngakhale AMD yokha, madzulo akutulutsidwa kwa nsanja yatsopanoyi, idafotokoza kuti mapurosesa atsopano a Ryzen 3000 (pafupifupi) sadzataya ntchito ngati atayikidwa m'ma board a Socket AM4 am'badwo wam'mbuyomu. Kuchokera pamalingaliro akampani, X570 ndi nsanja yokhazikika, ndipo si onse ogwiritsa ntchito mapurosesa atsopano omwe amafunikira. Pamtengo wapakati wa Ryzen 5 3600 ndi Ryzen 5 3600X, matabwa otsika mtengo angakhale oyenera - izi ndi zomwe AMD imaganiza.
Koma kwenikweni, akuwopa kuti m'badwo wachitatu Ryzen m'mabokosi otsika mtengo a m'badwo wam'mbuyomu udzachita mwanjira ina yoyipa kuposa nsanja yatsopano ikadalipo. Choncho, tinaganiza zotenga imodzi mwa matabwawa ndikudzifufuza tokha tokha.
Zoyesererazo zidachitika ndi boardboard ya ASRock B450M Pro4 kutengera chipset cha B450, chomwe lero chikhoza kugulidwa ndi $80 yokha. Posachedwapa, mitundu yambiri ya BIOS yawonekera pa bolodi ili, yomangidwa pamaziko a malaibulale amakono a AGESA Combo-AM4 1.0.0.3, ndipo izi zimatsimikizira kuti zimagwirizana ndi Ryzen 3000. purosesa yoyeserera ya Ryzen 5 3600X imayamba ndikugwira ntchito momwemo popanda vuto lililonse. Koma tiyeni tione ma nuances.
Thandizo la Memory ndi Infinity overclocking nsalu. Panalibe zolepheretsa kusankha njira zokumbukira zothamanga kwambiri pa bolodi yokhala ndi chipset cha B450. Titayika Ryzen 5 3600X mmenemo, tinatha kuyambitsa njira ya DDR4-3600 mosavuta, yomwe AMD imawona kuti ndi "golide" wa mapurosesa ake atsopano pakuchita.
Kuphatikiza apo, bolodi yochokera ku B450 imaperekanso kuthekera kofananako pakukhazikitsa pafupipafupi mabasi a Infinity Fabric monga matembenuzidwe amtundu wa X570.
Izi zikutanthauza kuti, ngati mungafune, kukumbukira kumatha kupitilizidwa munjira yofananira "yolondola" komanso kupitilira chizindikiro cha DDR4-3600. Mwachitsanzo, ndi kopi yomwe ilipo ya purosesa ya Ryzen 5 3600X, tinatha kuona chikumbutso chokhazikika mu DDR450-4 mode pa Infinity Fabric bus frequency ya 3733 MHz ndi bolodi yochokera ku chipset cha B1866.
Mwachilengedwe, kukumbukira kukumbukira mumachitidwe asynchronous ndikothekanso - apa B450 sipanganso zoletsa zilizonse. Komabe, muyenera kumvetsetsa kuti kuwunika kosiyana kwa chowongolera kukumbukira ndi basi ya Infinity Fabric kumabweretsa kuwonongeka kwakukulu kwa latencies komanso kutsika kwa magwiridwe antchito. Ndipo zomwe chipset yomwe mumagwiritsa ntchito potengera ilibe kanthu apa. Izi ndizoona kwa onse a B450 ndi X470, komanso X570 yaposachedwa.
Kupitilira muyeso purosesa kudzera pa Precision Boost Override. Kuchulukitsa mapurosesa a Ryzen 3000 pogwiritsa ntchito njira zanthawi zonse ndi chinthu chopanda ntchito, popeza ukadaulo wodziwikiratu wa Precision Boost 2, womwe umagwira ntchito m'bokosilo, umagwiritsa ntchito bwino mphamvu zonse zomwe zilipo. Chifukwa chake, kuyesa kulikonse kowonjezera purosesa kuzinthu zina zosasunthika kumapangitsa kuti ikhale yotsika kuposa ma frequency omwe adavotera mumayendedwe a turbo. Ndipo izi, zikutanthawuza kuti kuwonjezeka pang'ono kwa ntchito zamitundu yambirimbiri kumatsagana ndi kutsika kwa ntchito zomwe zimangonyamula gawo limodzi la pulosesa ndi ntchito.
Koma kuti okonda akhalebe ndi mwayi wowonjezera magwiridwe antchito a Ryzen 3000 pamwamba pa dzina, AMD idabwera ndiukadaulo wapadera - Precision Boost Override. Mfundo yaikulu ndi yakuti ntchito ya purosesa mu turbo mode imayendetsedwa motsatira maulendo angapo omwe amadziwiratu omwe amafotokoza ma frequency omwe angatheke, kumwa, kutentha, ma voltages, ndi zina zotero pa purosesa iliyonse. Gawo lina la zosinthika izi zitha kusinthidwa, ndipo mwayiwu umaperekedwa kwathunthu osati ndi matabwa a X570 okha, komanso ndi mayankho otsika mtengo.
Mwachitsanzo, pakati pa zoikamo za BIOS pa board ya ASRock B450M Pro4 yomwe tidatenga kuti tikayese, panali njira zosinthira ukadaulo wa Precision Boost Override:
- PPT Limit (Package Power Tracking) - malire ogwiritsira ntchito purosesa mu watts;
- TDC Limit (Thermal Design Current) - malire pazomwe zimaperekedwa kwa purosesa, zomwe zimatsimikiziridwa ndi kuzizira kwa VRM pa bolodi;
- EDC Limit (Electrical Design Current) - zoletsa pazomwe zimaperekedwa kwa purosesa, zomwe zimatsimikiziridwa ndi dera lamagetsi la VRM pa bolodi;
- Precision Boost Overide Scalar - chigawo chodalira mphamvu yamagetsi yomwe imaperekedwa kwa purosesa pafupipafupi.
Kuphatikiza apo, pakati pa zoikamo zoperekedwa ndi bolodi la B450 palinso MAX CPU Boost Clock Override - gawo latsopano la mapurosesa a Ryzen 3000, omwe amakupatsani mwayi wowonjezera ma frequency omwe amaloledwa ndiukadaulo wa Precision Boost 0 ndi 200-2 MHz.
Chifukwa chake, matabwa ozikidwa pa X570 ndi omwe amachokera ku B450 kapena X470 amapereka chimodzimodzi mulingo wofikira magawo omwe ali ndi udindo wokonza ma frequency processor mu turbo mode. Ndiko kuti, kuwonjezereka kwamphamvu kwa Ryzen 3000 pamatabwa otsika mtengo kumangokhala kokha ndi mapangidwe a purosesa yamagetsi awo, omwe, chifukwa cha chiwerengero chochepa cha magawo, sangapange mafunde ofunikira kapena kutentha kwambiri. Komabe, vuto ili silingabwere ndi mapurosesa asanu ndi limodzi a Ryzen 5 3600 ndi Ryzen 5 3600X: aletsa zilakolako zamphamvu.
Kukonzekera. Panthawi yotulutsidwa kwa matabwa omangidwa pa X570 system logic set, panali mphekesera zambiri kuti atha kupereka ntchito yowonjezereka chifukwa chazovuta kwambiri za Precision Boost 2 zokonzedwa mosasintha. Komabe, izi sizinali choncho: ma board a B450, X470 ndi X570 omwe tidayesa amagwiritsa ntchito chimodzimodzi PPT Limit, TDC Limit ndi EDC Limit constants. Osachepera, ngati tilankhula za ma boardboard atatu omwe tidatenga mwachitsanzo, ASRock B450M Pro4, ASRock X470 Taichi ndi ASRock X570 Taichi. Zomwe, komabe, sizosadabwitsa konse, popeza zikhulupiriro zazomwezi zimaphatikizidwa muzofotokozera za ma CPU okha.
| Thermal phukusi | Mapulogalamu | Malire a PPT | Mtengo wa magawo TDC | Mtengo wapatali wa magawo EDC |
|---|---|---|---|---|
| 65 W | Ryzen 5 3600, Ryzen 7 3700X | 88 W | 60 A | 90 A |
| 95 W | Ryzen 5 3600X | 128 W | 80 A | 125 A |
| 105 W | Ryzen 7 3800X, Ryzen 9 3900X | 142 W | 95 A | 140 A |
Zikuwonekeratu kuti palibe zifukwa zomveka zomwe mapurosesa, akayikidwa m'ma board otengera B450, X470 ndi X570 chipsets, amatha kuwonetsa magwiridwe antchito osiyanasiyana.
Komabe, kuti tipitirize kutsimikizira izi, tinayesa purosesa ya Ryzen 5 3600X mwachangu m'mapulogalamu angapo ndi masewera, ndikuyiyika mu ASRock B450M Pro4, ASRock X470 Taichi ndi ASRock X570 Taichi motsatizana.
Zotsatira zake zidakhala zomveka: Ma board a Socket AM4 pama chipset osiyanasiyana amapereka magwiridwe antchito ofanana. Ndipo izi zikutanthauza kuti palibe zifukwa zomveka zomwe mapurosesa asanu ndi limodzi a Ryzen 5 3600X ndi Ryzen 5 3600 sayenera kugwiritsa ntchito mabokosi am'badwo wakale.
Komanso, ngati mumakonda ma board okhala ndi B450 kapena X470 chipsets, mutha kupindula ndikugwiritsa ntchito mphamvu. Chifukwa cha mphamvu yayikulu ya X570 system logic set, matabwa okhazikika amawononga ma watts angapo. Komanso, izi zimagwiranso ntchito ku ntchito zolemetsa komanso zopanda ntchito.
Mapeto a izi ndi osavuta: muyenera kusankha bolodi la Ryzen 3000 yatsopano kutengera kuthekera kwawo kokulirapo, kumasuka kwa mapangidwe ndi mphamvu zokwanira zosinthira mphamvu ya purosesa. Kukhazikika kwadongosolo pamakina amakono a Socket AM4 sikuthetsa chilichonse.
Kupitilira muyeso
Overclocking Ryzen 3000 processors ndi ntchito yosayamika. Tidali otsimikiza kale za izi pomwe tidayesa kupitilira oyimira akale pamndandanda. AMD inatha kuthetsa ma frequency onse omwe amapezeka mu tchipisi tatsopano ta 7-nm, ndipo panalibe malo otsalira owonjezera pamanja. Ukadaulo wa Precision Boost 2 umagwiritsa ntchito algorithm yothandiza kwambiri, yomwe, kutengera kuwunika kwa boma ndikuyika purosesa nthawi iliyonse, imayika pafupifupi ma frequency omwe angatheke pamachitidwe awa.
Zotsatira zake, tikamadumphira pamanja pamalo amodzi osakhazikika, tidzataya magwiridwe antchito mumitundu yotsika, popeza Precision Boost 2 mwa iwo atha kupitilira purosesa kwambiri. Komabe, tinkayenera kuyesa, ngati tingotsimikizira: Ryzen 5 3600 ndi Ryzen 5 3600X, monga abale awo akuluakulu, anali atatsekedwa kale pamaso pathu.
Purosesa wamkulu wazaka zisanu ndi chimodzi, Ryzen 5 3600X, adatha kugwira ntchito pafupipafupi 4,25 GHz, kukhazikika komwe kudakwaniritsidwa posankha magetsi a 1,35 V.
Tikukumbutseni kuti mwadzina Ryzen 5 3600X imatha kufikira ma frequency mpaka 4,4 GHz, koma ponyamula katundu wochepa. Ngati ma cores onse adzaza ndi ntchito, ndiye kuti ma frequency ake amatsika pafupifupi 4,1 GHz. Mwa kuyankhula kwina, overclocking yathu yamanja ndi yothandiza, koma wina akhoza kukayikira kuti zotsatirazi zili ndi phindu.
Pafupifupi zomwezo zachitika ndikuwonjezera Ryzen 5 3600 - ndikusintha komwe AMD imasankha silicon yabwinoko yamitundu yakale ya mapurosesa ake, chifukwa chake mapurosesa ang'onoang'ono amakhala ndi denga locheperako pafupipafupi. Zotsatira zake, Ryzen 5 3600 idapitilira mpaka 4,15 GHz pomwe magetsi operekera adakwera mpaka 1,4 V.
Kuphatikizidwa, kuphatikizika kotereku kumatha kuonedwa ngati kwatanthauzo, chifukwa kuchuluka kwa Ryzen 5 3600 pazakudya zonse kumatsikira ku 4,0 GHz, ndipo pakakhala zochitika zotsika, purosesa yotere imangothamanga mpaka 4,2 GHz. Komabe, lamulo loti Ryzen 3000 mu turbo mode palokha imagonjetsa ma frequency apamwamba kuposa momwe angakwaniritsire pogwiritsa ntchito ma overclocking osavuta amanja akupitilizabe kugwira ntchito. Ndipo ndichifukwa chake sitikulimbikitsa kuchita overclocking pamutu: zotsatira zake sizingakhale zoyenera kuchita.
Payokha, ndikofunikira kudziwa kuti pakuyesa kopitilira muyeso tidakumananso ndi vuto la kutentha kwa ma processor a Ryzen. Kuti achotse kutentha kwa CPU, zoyesererazo zidagwiritsa ntchito mpweya wozizira kwambiri wa Noctua NH-U14S, koma izi sizinalepheretse mapurosesawo kutentha mpaka madigiri 90-95 ngakhale ndi overclocking yocheperako komanso kuwonjezeka pang'ono pafupipafupi komanso voteji. Zikuwoneka kuti ichi ndi chopinga china chachikulu chomwe chikulepheretsa kuwonjezereka kwa ma frequency ogwiritsira ntchito. Chip CCD purosesa yopangidwa pogwiritsa ntchito teknoloji yatsopano ya 7 nm ili ndi malo ochepa kwambiri, 74 mm2 okha, ndipo n'zovuta kwambiri kuchotsa kutentha kopangidwa pamwamba pake. Monga mukuonera, ngakhale kutenthetsa chivundikiro chotaya kutentha pamwamba pa kristalo sikuthandiza.
Kodi Precision Boost Override imagwira ntchito bwanji ndipo Ryzen 5 3600 ingasinthidwe kukhala Ryzen 5 3600X?
The overclocking fiasco sizikutanthauza kuti ndibwino kuti musasokoneze machitidwe a Ryzen processors. Mukungoyenera kuchita izi mosiyana. Zotsatira zabwino kwambiri zitha kupezeka osati poyesa kukonza ma frequency ogwiritsira ntchito CPU pamtengo wapamwamba, koma posintha momwe Precision Boost 2 imagwirira ntchito. Mwanjira ina, palibe chifukwa choyesera kumenya ukadaulo wowongolera pafupipafupi, koma m'malo mwake ndibwino kuyesa ma aligorivimu ake mwamphamvu kwambiri. Pachifukwa ichi, pali ntchito yotchedwa Precision Boost Override, yomwe imakulolani kuti musinthe zosinthika zomwe zimatanthawuza chikhalidwe cha khalidwe lafupipafupi mkati mwa dongosolo la Precision Boost 2. Ndi njira iyi yomwe ogula purosesa ya Ryzen 5 3600 atha kuyisintha kukhala mawonekedwe a Ryzen 5 3600X, kapena mwachangu kwambiri.
Komabe, kukulitsa malire a PPT, TDC Limit ndi EDC Limit, yomwe Ryzen 5 3600 imayikidwa mwachisawawa ku 88 W, 60 A ndi 90 A, motsatira, sikungakhale kokwanira, chifukwa zonsezi sizingathetse malire afupipafupi. 4,2 ikuphatikizidwa muzofotokozera za CPU iyi. 200 GHz. Koma ngati tiwonjezera pa izi kuwonjezeka kwa 5-MHz pamalire awa kudzera pa Max CPU Boost Clock Override setting, panthawi imodzimodziyo kuwonjezeka kwa Precision Boost Override Scalar coefficient, ndiye kuti Ryzen 3600 5 ikhoza kupindula pafupipafupi ngati Ryzen 3600 4,1X (4,4) -XNUMX. XNUMX GHz), ndi kusintha kofananako pafupipafupi kutengera katundu.
Thandizo lowonjezera ndi njirayi likhoza kuperekedwa ndi kuwonjezeka kwazing'ono (pafupifupi 25-75 mV) mu CPU supply voltage, yopangidwa kupyolera mu Offset Voltage setting, komanso kuthandizira ntchito ya Load-Line Calibration. Izi ziyenera kuthandiza injini ya Precision Boost 2 molimba mtima kuti igwire mawotchi apamwamba kwambiri.
Zotsatira zake, magwiridwe antchito a Ryzen 5 3600 okhala ndi zosintha izi amafika pamlingo wa Ryzen 5 3600X, zomwe mosakayikira ziyenera kusangalatsa iwo omwe akufuna kupulumutsa $ 50 "kunja kwa buluu."
Zachidziwikire, chinyengo ichi posintha zosinthika zaukadaulo wa Precision Boost 2 zitha kuchitikira purosesa yakale yazaka zisanu ndi chimodzi. Komabe, sizingakhale zotheka kupeza kuwonjezeka kowoneka bwino kwa ma frequency. Ngati Ryzen 5 3600, chifukwa cha Precision Boost Override, ikhoza kupitilizidwa ndi pafupifupi 100-200 MHz, ndiye Ryzen 5 3600X, pamene malire amachotsedwa, amachulukitsa maulendo osapitirira 50-100 MHz.
Kuti tiwone momwe kusintha kwamtundu wotere kumapereka, tidayesa mwachangu. M'zithunzi pamwambapa, tikuwonetsa momwe mapurosesa omwe ali ndi malire osinthidwa a PPT, TDC Limit ndi EDC Limit monga PBO (Precision Boost Override).
Mwachidule, sitingatsutse kuti Precision Boost Override imatha kufulumizitsa purosesa, makamaka tikalankhula za Ryzen 5 3600X. Zotsatira zake, kuchuluka kwa magwiridwe antchito ndikokwanira pang'ono, ndipo simuyenera kuyika chiyembekezo chapadera paukadaulo uwu, komanso kupitilira muyeso pogwiritsa ntchito njira zachikhalidwe.
Komabe, eni ake a Ryzen 5 3600 komabe ndizomveka kuti athetse nthawi yomweyo Precision Boost Override kuti apeze ntchito yaulere pafupi ndi machitidwe a Ryzen 5 3600X okwera mtengo kwambiri.
Source: 3dnews.ru