{"id":92131,"date":"2020-08-23T19:42:26","date_gmt":"2020-08-23T17:42:26","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/i9-10900k-protiv-i9-9900k-chto-mozhno-vyzhat-iz-novyh-intel-core-na-staroj-arhitekture"},"modified":"2020-08-23T19:42:26","modified_gmt":"2020-08-23T17:42:26","slug":"i9-10900k-protiv-i9-9900k-chto-mozhno-vyzhat-iz-novyh-intel-core-na-staroj-arhitekture","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/i9-10900k-protiv-i9-9900k-chto-mozhno-vyzhat-iz-novyh-intel-core-na-staroj-arhitekture","title":{"rendered":"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/63753df846c25b2977c4c988cd953b44.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nU\u017e uplynul v\u00edce ne\u017e rok od chv\u00edle, kdy <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/first\/blog\/443650\/\">jsem testoval zcela nov\u00fd Intel Core i9-9900K<\/a><\/noindex>. Ale \u010das b\u011b\u017e\u00ed, v\u0161e se m\u011bn\u00ed, a nyn\u00ed Intel p\u0159edstavil \u010derstvou \u0159adu procesor\u016f 10. generace Intel Core i9-10900K. Jak\u00e9 p\u0159ekvapen\u00ed n\u00e1m tyto procesory p\u0159ipravily a opravdu se v\u0161echno m\u011bn\u00ed \u2014 poj\u010fme si o tom te\u010f promluvit. <br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h3>Comet Lake-S <\/h3>\n<p>\nk\u00f3dov\u00e9 jm\u00e9no 10. generace procesor\u016f Intel Core \u2014 Comet Lake. A ano, st\u00e1le je to 14 nm. Dal\u0161\u00ed refresh <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/Skylake\">Skylake<\/a><\/noindex>, kter\u00fd sami v Intelu naz\u00fdvaj\u00ed \u201eevoluc\u00ed\u201c. Jejich pr\u00e1vo. A\u0165 si \u0159\u00edkaj\u00ed, jak cht\u011bj\u00ed. My se zat\u00edm pod\u00edv\u00e1me, co se v nov\u00e9m \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u0438 zm\u011bnilo ve srovn\u00e1n\u00ed s minul\u00fdm, dev\u00e1t\u00fdm. A zjist\u00edme, jak daleko se i9-10900K od i9-9900K vzd\u00e1lil. Tak\u017ee jdeme na to. <\/p>\n<p><b>Zm\u011bna socketu<\/b><\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/LGA_1151\">Socket LGA 1151<\/a><\/noindex> (Socket H4) byl vyvinut v roce 2015 a vydr\u017eel cel\u00fdch 5 let, p\u0159i\u010dem\u017e za\u017eil hned \u010dty\u0159i generace procesor\u016f, co\u017e obecn\u011b nen\u00ed typick\u00e9 pro spole\u010dnost Intel, kter\u00e1 m\u00e1 ve zvyku m\u011bnit socket ka\u017ed\u00e9 dva roky. Je v\u0161ak t\u0159eba poznamenat, \u017ee spole\u010dnost tento moment kompenzovala mnoha nekompatibilitami mezi nov\u00fdmi\/st\u00e1vaj\u00edc\u00edmi procesory a chipsety...<\/p>\n<p>Ano, nic netrv\u00e1 v\u011b\u010dn\u011b a Intel sou\u010dasn\u011b s vyd\u00e1n\u00edm 10. generace uvedla nov\u00fd socket \u2014 LGA 1200 (Socket H5). I kdy\u017e je kompatibiln\u00ed s ji\u017e existuj\u00edc\u00edmi chladic\u00edmi syst\u00e9my (75 mm), iluzorn\u00ed nad\u011bje, \u017ee je nebudeme muset m\u011bnit, se rozplynula po prvn\u00edch p\u0159edb\u011b\u017en\u00fdch testech. Ale o tom pozd\u011bji. <\/p>\n<p><b>V\u00edce jader, vy\u0161\u0161\u00ed frekvence<\/b><\/p>\n<p>Tradi\u010dn\u00ed postup Intelu v p\u0159\u00edpad\u011b nanometr\u016f: pokud nem\u011bn\u00ed\u0161 <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/%D0%A2%D0%B5%D1%85%D0%BD%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B9_%D0%BF%D1%80%D0%BE%D1%86%D0%B5%D1%81%D1%81_%D0%B2_%D1%8D%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%BE%D0%BD%D0%BD%D0%BE%D0%B9_%D0%BF%D1%80%D0%BE%D0%BC%D1%8B%D1%88%D0%BB%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D0%B8\">v\u00fdrobn\u00ed proces<\/a><\/noindex>, p\u0159idej j\u00e1dra a zvy\u0161 frekvence. A tentokr\u00e1t to op\u011bt zabralo. <br \/>\nProcesoru Intel i9-10900K p\u0159ibyly dv\u011b j\u00e1dra, tedy 4 vl\u00e1kna v <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/Hyper-threading\">Hyper-threading<\/a><\/noindex> (HT). V d\u016fsledku toho se celkov\u00fd po\u010det jader zv\u00fd\u0161il na 10 a po\u010det vl\u00e1ken na 20. <\/p>\n<p>Jeliko\u017e se v\u00fdrobn\u00ed proces nezm\u011bnil, po\u017eadavky na odvod tepla, nebo <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/%D0%A2%D1%80%D0%B5%D0%B1%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F_%D0%BA_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B5_%D0%BE%D1%85%D0%BB%D0%B0%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D1%8F_%D0%BF%D1%80%D0%BE%D1%86%D0%B5%D1%81%D1%81%D0%BE%D1%80%D0%B0\">TPD<\/a><\/noindex>, vzrostly z 95 W na 125 W \u2014 tedy v\u00edce ne\u017e o 30 %. P\u0159ipom\u00edn\u00e1m, \u017ee se jedn\u00e1 o \u00fadaje p\u0159i pr\u00e1ci v\u0161ech jader na z\u00e1kladn\u00ed frekvenci. Ochladit tuto \u201epec\u201c vzduchem je velmi obt\u00ed\u017en\u00e9. Bylo by \u017e\u00e1douc\u00ed pou\u017e\u00edt vodn\u00ed chlazen\u00ed (WCs). Ale i tady je jist\u00fd h\u00e1\u010dek. <\/p>\n<p>Pokud se z\u00e1kladn\u00ed frekvence nov\u00e9ho procesoru zv\u00fd\u0161ila pouze o 100 MHz \u2014 z 3,6 na 3,7, pak s <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/Turbo_Boost\">Turbo Boostem<\/a><\/noindex> V\u0161echno je te\u010f zaj\u00edmav\u011bj\u0161\u00ed. Pokud si pamatujete, i9-9900K byl schopen dos\u00e1hnout p\u0159i Turbo Boostu 5 GHz na jedno j\u00e1dro (vz\u00e1cn\u011b na dv\u011b), 4,8 GHz na dv\u011b j\u00e1dra, zat\u00edmco zb\u00fdvaj\u00edc\u00ed b\u011b\u017eela na 4,7 GHz. U i9-10900K nyn\u00ed jedno j\u00e1dro pracuje na 5,1-5,2 GHz, zat\u00edmco v\u0161echna ostatn\u00ed na 4,7 GHz. Ale to nebylo v\u0161e, co Intel ud\u011blal. <\/p>\n<p>Krom\u011b u\u017e zn\u00e1m\u00e9 technologie Turbo Boost se objevil mega superspeed boost. Ofici\u00e1ln\u011b se naz\u00fdv\u00e1 <b>Thermal Velocity Boost (TVB)<\/b>. Je t\u0159eba poznamenat, \u017ee tato technologie byla zavedena ji\u017e v osm\u00e9m generaci Intel Core, ale z\u00edskali ji pouze vybran\u00ed z\u00e1stupci. Nap\u0159\u00edklad mi jsou zn\u00e1my i9-9980HK a i9-9880H. <\/p>\n<p>Podstatou technologie je, \u017ee p\u0159i ur\u010dit\u00e9 teplot\u011b procesoru m\u016f\u017ee frekvence jednoho nebo n\u011bkolika jader stoupnout nad Turbo Boost. P\u0159idan\u00e1 frekvence z\u00e1vis\u00ed na tom, jak moc je pracovn\u00ed teplota procesoru pod maxim\u00e1ln\u00ed. Maxim\u00e1ln\u00ed frekvence jader procesoru s aktivovanou technologi\u00ed Intel Thermal Velocity Boost je dosa\u017eena p\u0159i pracovn\u00ed teplot\u011b nevy\u0161\u0161\u00ed ne\u017e 50 \u00b0C. V d\u016fsledku toho se v re\u017eimu TVB taktovac\u00ed frekvence jednoho j\u00e1dra zvy\u0161uje a\u017e na 5,3 GHz, zat\u00edmco ostatn\u00ed j\u00e1dra na 4,9 GHz. <\/p>\n<p>Proto\u017ee v nov\u00e9 generaci jader p\u0159ibylo o dv\u011b v\u00edce, v maxim\u00e1ln\u00edm automatick\u00e9m p\u0159etaktov\u00e1n\u00ed s ve\u0161ker\u00fdmi typy \u201eboost\u016f\u201c tento \u201espor\u00e1k\u201c produkuje a\u017e 250 W, co\u017e u\u017e p\u0159edstavuje v\u00fdzvu i pro vodn\u00ed chlazen\u00ed, zejm\u00e9na v kompaktn\u00edm proveden\u00ed sk\u0159\u00edn\u011b, bez extern\u00edho vodn\u00edho bloku... <\/p>\n<p>Vysv\u011btlili jsme j\u00e1dra, objasnili frekvence, post\u011b\u017eovali jsme si na socket, poj\u010fme d\u00e1l. K hlavn\u00edm zm\u011bn\u00e1m lze p\u0159idat m\u00edrn\u011b zv\u00fd\u0161enou L3 cache a zv\u00fd\u0161enou frekvenci podporovan\u00e9 opera\u010dn\u00ed pam\u011bti \u2014 z DDR-2666 na DDR4-2933. To je vlastn\u011b v\u0161e. Intel ani neaktualizoval integrovan\u00e9 grafick\u00e9 j\u00e1dro. Velikost opera\u010dn\u00ed pam\u011bti se tak\u00e9 nezm\u011bnila, stejn\u00fdch 128 GB p\u0159e\u0161lo z p\u0159edchoz\u00ed generace. Tak\u017ee jako obvykle s refreshy: p\u0159idali j\u00e1dra a frekvence, i kdy\u017e zm\u011bnili socket. \u017d\u00e1dn\u00e9 dal\u0161\u00ed podstatn\u00e9 zm\u011bny, alespo\u0148 co se t\u00fd\u010de server\u016f, nejsou. Navrhuji p\u0159ej\u00edt k testov\u00e1n\u00ed a pod\u00edvat se, jak se v\u00fdkon nov\u00e9 generace zm\u011bnil ve srovn\u00e1n\u00ed s minulou. <\/p>\n<h3>Testov\u00e1n\u00ed <\/h3>\n<p>\nV testov\u00e1n\u00ed se pod\u00edlej\u00ed dva procesory \u0159ady Intel Core: <\/p>\n<ul>\n<li>Dev\u00e1t\u00e1 generace i9-9900K <\/li>\n<li>Des\u00e1t\u00e1 generace i9-10900K<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/3b6ce483d82e1cdfda0f05b4e6f75f6b.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>Takticko-technick\u00e9 parametry platforem<br \/>\n<\/b><br \/>\n<b>Procesory Intel i9-9900K<\/b><\/p>\n<ul>\n<li>Z\u00e1kladn\u00ed deska: Asus PRIME Q370M-C<\/li>\n<li>RAM: 16 GB DDR4-2666 MT\/s Kingston (2 pcs)<\/li>\n<li>SSD: 240 GB Patriot Burst (2 pcs in RAID 1 \u2014 a habit developed over the years).<\/li>\n<\/ul>\n<p>\n<b>Intel i9-10900K processors <\/b><\/p>\n<ul>\n<li>Motherboard: ASUS Pro WS W480-ACE<\/li>\n<li>RAM: 16 GB DDR4-2933 MT\/s Kingston (2 pcs)<\/li>\n<li>SSD: 240 GB Patriot Burst 2 pcs in RAID 1.<\/li>\n<\/ul>\n<p>\nBoth configurations use single-unit platforms with liquid cooling. However, there is a nuance\u2026 To maintain TVB frequencies and properly 'supply' the Intel i9-10900K, we had to build a powerful custom water-cooling system (further referred to as CWS) for the 10th generation Core platform. This required some effort (and quite a lot), but this solution allowed us to achieve stable 4.9 GHz per core under peak loads without exceeding a temperature threshold of 68 degrees. Hats off to the heroes of customization. <\/p>\n<p>Here, I would like to make a slight digression and explain that this approach is driven solely by pragmatic considerations. We look for technical solutions that deliver maximum performance with minimal rack utilization while ensuring reasonable costs. At the same time, we do not engage in overclocking 'hardware' and use only the functionality that was provided by hardware developers. For instance, standard overclocking profiles, if the platform has any at all. No manual setting of timings, frequencies, or voltages. This allows us to avoid various surprises. As does the preliminary testing we conduct before handing the final solutions to clients.<\/p>\n<p>We always test in single-unit configurations, and this is not by chance \u2014 such testing is quite sufficient to ensure the reliability of the solution found. As a result, the client receives verified equipment and maximum speed at minimal cost. <\/p>\n<p>Returning to our i9-10900K, I note that the temperature of none of the compared processors rose above 68 degrees. This means that the solution, among other advantages, also has a good overclocking potential. <\/p>\n<p><b>Software part:<\/b> OS CentOS Linux 7 x86_64 (7.8.2003).<br \/>\nKernel: UEK R5 4.14.35-1902.303.4.1.el7uek.x86_64<br \/>\nOptimizations made compared to the standard installation: added kernel boot options elevator=noop selinux=0<br \/>\nTestov\u00e1n\u00ed bylo provedeno se v\u0161emi z\u00e1platami proti \u00fatok\u016fm Spectre, Meltdown a Foreshadow, kter\u00e9 byly zp\u011btn\u011b portov\u00e1ny do tohoto j\u00e1dra.<\/p>\n<p><b>Testy, kter\u00e9 byly pou\u017eity<\/b><\/p>\n<p>1. Sysbench<br \/>\n2. Geekbench<br \/>\n3. Phoronix Test Suite<\/p>\n<p>                        <b class=\"spoiler_title\">Podrobn\u00fd popis test\u016f<\/b><br \/>\n                        <b>Test Geekbench<\/b><\/p>\n<p>Soubor test\u016f prov\u00e1d\u011bn\u00fdch v jednovl\u00e1knov\u00e9m a v\u00edcevstupov\u00e9m re\u017eimu. V d\u016fsledku toho se vygeneruje ur\u010dit\u00fd v\u00fdkonov\u00fd index pro oba re\u017eimy. V tomto testu se zam\u011b\u0159\u00edme na dva z\u00e1kladn\u00ed ukazatele:<\/p>\n<ul>\n<li>Single-Core Score \u2014 jednovl\u00e1knov\u00e9 testy.<\/li>\n<li>Multi-Core Score \u2014 v\u00edcevstupov\u00e9 testy.<\/li>\n<\/ul>\n<p>\nJednotky m\u011b\u0159en\u00ed: abstraktn\u00ed \"papou\u0161ci\". \u010c\u00edm v\u00edce \"papou\u0161k\u016f\", t\u00edm l\u00e9pe.<\/p>\n<p><b>Test Sysbench<\/b><\/p>\n<p>Sysbench je bal\u00edk test\u016f (nebo benchmark\u016f) pro hodnocen\u00ed v\u00fdkonu r\u016fzn\u00fdch subsyst\u00e9m\u016f po\u010d\u00edta\u010de: procesor, opera\u010dn\u00ed pam\u011b\u0165, \u00falo\u017ei\u0161t\u011b dat. Test je v\u00edcera\u010dn\u00fd, na v\u0161ech j\u00e1drech. V tomto testu jsem m\u011b\u0159il jeden ukazatel: CPU speed events per second \u2014 po\u010det operac\u00ed vykonan\u00fdch procesorem za sekundu. \u010c\u00edm vy\u0161\u0161\u00ed hodnota, t\u00edm v\u00fdkonn\u011bj\u0161\u00ed syst\u00e9m.<\/p>\n<p><b>Test Phoronix Test Suite<\/b><\/p>\n<p>Phoronix Test Suite je velmi bohat\u00fd bal\u00edk test\u016f. T\u00e9m\u011b\u0159 v\u0161echny prezentovan\u00e9 testy jsou v\u00edcevstupov\u00e9. V\u00fdjimku tvo\u0159\u00ed pouze dva z nich: jednovl\u00e1knov\u00e9 testy Himeno a LAME MP3 Encoding.<\/p>\n<p>V t\u011bchto testech \u010d\u00edm vy\u0161\u0161\u00ed ukazatel, t\u00edm l\u00e9pe.<\/p>\n<ol>\n<li>V\u00edcevstupov\u00fd test John the Ripper pro spr\u00e1vu hesel. Vezm\u011bme si kryptografick\u00fd algoritmus Blowfish. M\u011b\u0159\u00ed po\u010det operac\u00ed za sekundu.<\/li>\n<li>Test Himeno \u2014 line\u00e1rn\u00ed \u0159e\u0161itel pro tlakov\u00e9 Poissonovy rovnice, pou\u017e\u00edvaj\u00edc\u00ed bodovou metodu Jacobi.<\/li>\n<li>7-Zip Compression \u2014 test 7-Zip s vyu\u017eit\u00edm p7zip s integrovanou funkc\u00ed pro m\u011b\u0159en\u00ed v\u00fdkonu.<\/li>\n<li>OpenSSL \u2014 bal\u00edk n\u00e1stroj\u016f implementuj\u00edc\u00edch protokoly SSL (Secure Sockets Layer) a TLS (Transport Layer Security). M\u011b\u0159\u00ed v\u00fdkon RSA 4096-bit OpenSSL.<\/li>\n<li>Apache Benchmark \u2014 test m\u011b\u0159\u00ed, kolik po\u017eadavk\u016f za sekundu m\u016f\u017ee dan\u00fd syst\u00e9m zvl\u00e1dnout p\u0159i prov\u00e1d\u011bn\u00ed 1 000 000 po\u017eadavk\u016f, p\u0159i\u010dem\u017e 100 po\u017eadavk\u016f je prov\u00e1d\u011bno sou\u010dasn\u011b.<\/li>\n<\/ol>\n<p>\nA zde plat\u00ed, \u017ee m\u00e9n\u011b je l\u00e9pe \u2014 ve v\u0161ech testech se m\u011b\u0159\u00ed \u010das jeho dokon\u010den\u00ed.<\/p>\n<ol>\n<li>C-Ray testuje v\u00fdkon CPU p\u0159i v\u00fdpo\u010dtech s \u010d\u00edsly s plovouc\u00ed desetinnou \u010d\u00e1rkou. Tento test je v\u00edcerozm\u011brn\u00fd (16 vl\u00e1ken na j\u00e1dro), vyst\u0159el\u00ed 8 paprsk\u016f z ka\u017ed\u00e9ho pixelu pro vyhlazen\u00ed a vygeneruje obr\u00e1zek o rozm\u011brech 1600\u00d71200. M\u011b\u0159\u00ed se doba trv\u00e1n\u00ed testu.<\/li>\n<li>Komprese BZIP2 \u2014 test m\u011b\u0159\u00ed \u010das pot\u0159ebn\u00fd k zkomprimov\u00e1n\u00ed souboru (bal\u00ed\u010dek .tar zdrojov\u00e9ho k\u00f3du j\u00e1dra Linux) pomoc\u00ed komprese BZIP2.<\/li>\n<li>K\u00f3dov\u00e1n\u00ed audiodat. Test LAME MP3 Encoding se prov\u00e1d\u00ed jedn\u00edm vl\u00e1knem. M\u011b\u0159\u00ed se \u010das pr\u016fchodu testem.<\/li>\n<li>K\u00f3dov\u00e1n\u00ed videodat. Test ffmpeg x264 \u2014 v\u00edcestopov\u00fd. M\u011b\u0159\u00ed se \u010das pr\u016fchodu testem.<\/li>\n<\/ol>\n<h3>V\u00fdsledky testov\u00e1n\u00ed<\/h3>\n<p>\n<img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/e9d5f73a661f3969346a9902a2495f01.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\ni9-10900K je lep\u0161\u00ed ne\u017e p\u0159edch\u016fdce a\u017e o <b>44%<\/b>. Podle m\u00e9ho n\u00e1zoru je v\u00fdsledek jednodu\u0161e skv\u011bl\u00fd.<\/p>\n<p><img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/a085cce2bc9be1ac3de15ef30557d0d3.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nRozd\u00edl v jednovl\u00e1knov\u00e9m testu je pouze <b>6,7%<\/b>, co\u017e je vlastn\u011b o\u010dek\u00e1vateln\u00e9: rozd\u00edl mezi 5 GHz a 5,3 GHz, \u2014 pr\u00e1v\u011b t\u011bch 300 MHz. To je pr\u00e1v\u011b 6 %. A o tom se mluvilo \ud83d\ude42<\/p>\n<p><img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/9d0a18edfe2fdee754487d14186ca450.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nAle v mnohovl\u00e1knov\u00e9m testu \u201epapou\u0161k\u016f\u201c m\u00e1 novinka skoro o <b>33%<\/b> v\u00edce. Zde hr\u00e1la d\u016fle\u017eitou roli TVB, kter\u00fd jsme mohli t\u00e9m\u011b\u0159 maxim\u00e1ln\u011b vyu\u017e\u00edt s vlastn\u00ed vodn\u00ed chlazen\u00edm. V maximu teplota ve testu nevystoupila v\u00fd\u0161e ne\u017e 62 stup\u0148\u016f, a j\u00e1dra pracovala na frekvenci 4,9 GHz.<\/p>\n<p><img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/637c08f49402f7116116e54a08fd651d.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nRozd\u00edl <b>52,5%<\/b>. Tak\u00e9, jako v testech Sysbench a v\u00edcestopov\u00e9m Geekbench, se tak v\u00fdznamn\u00fd n\u00e1skok dosahuje d\u00edky vodn\u00edmu chlazen\u00ed a TVB. Teplota nejteplej\u0161\u00edho j\u00e1dra \u2014 66 stup\u0148\u016f.<\/p>\n<p><img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/5becf8366f742daaacdac583342dfd76.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nV tomto testu je rozd\u00edl mezi procesory r\u016fzn\u00fdch generac\u00ed <b>35,7%<\/b>. A to je pr\u00e1v\u011b ten test, kter\u00fd 100 % \u010dasu dr\u017e\u00ed procesor pod maxim\u00e1ln\u00edm zat\u00ed\u017een\u00edm, zah\u0159\u00edvaj\u00edc\u00ed ho na 67-68 stup\u0148\u016f.<\/p>\n<p><img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/f63f835503c4a8545962f2c3e8c96696.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>97,8%.<\/b> Pravd\u011bpodobnost t\u00e9m\u011b\u0159 dvojn\u00e1sobn\u00e9ho v\u00edt\u011bzstv\u00ed d\u00edky 2 j\u00e1dr\u016fm a trochu megahertz\u016fm je \u201eextr\u00e9mn\u011b mal\u00e1\u201c. Proto je v\u00fdsledek sp\u00ed\u0161e podobn\u00fd anom\u00e1lii. P\u0159edpokl\u00e1d\u00e1m, \u017ee zde m\u00e1 m\u00edsto bu\u010f optimalizace samotn\u00e9ho testu, nebo optimalizace procesoru. Mo\u017en\u00e1 oboj\u00ed. Na v\u00fdsledky tohoto testu se proto v tomto p\u0159\u00edpad\u011b spol\u00e9hat nebudeme. I kdy\u017e ukazatel p\u016fsob\u00ed p\u016fsobiv\u011b.<\/p>\n<p><img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/63a4645bb40e6884faffbeddb421cc4f.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nA tady si jsem naprosto jist\u00fd, byla provedena optimalizace v samotn\u00e9m testu. To dokl\u00e1daj\u00ed i opakovan\u00e9 testy AMD Ryzen, kter\u00e9 ho proch\u00e1zej\u00ed v\u00fdrazn\u011b l\u00e9pe, p\u0159i\u010dem\u017e Ryzeny nejsou tak siln\u00e9 v jednovl\u00e1knov\u00fdch testech. Proto v\u00fdhoda <b>65%<\/b> nep\u016fjde do po\u010dtu. Ale o tom se prost\u011b nedalo nemluvit. P\u0159esto, \u017ee jedno p\u00ed\u0161eme \u2014 dv\u011b v mysli dr\u017e\u00edme.<\/p>\n<p><img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/f1db086511d93e0c563f3ef8e6167bf9.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nRozd\u00edl mezi generacemi \u2014 <b>44,7%<\/b>. Tady je v\u0161e na f\u00e9rov\u00e9 b\u00e1zi, tak\u017ee v\u00fdsledek se zapo\u010d\u00edt\u00e1v\u00e1. Tento test toti\u017e ukazuje maxim\u00e1ln\u00ed v\u00fdkon p\u0159i jednovl\u00e1knov\u00e9m zat\u00ed\u017een\u00ed. Na jedn\u00e9 stran\u011b je vid\u011bt pr\u00e1ce na vylep\u0161en\u00ed a optimalizaci j\u00e1dra - je to prost\u011b refresh, ale n\u011bco pod kapotou se zjevn\u011b optimalizovalo. Na stran\u011b druh\u00e9 takov\u00e9 v\u00fdsledky mohou nazna\u010dovat, \u017ee se n\u00e1m v p\u0159edchoz\u00edm testu s i9-9900K nepoda\u0159ilo vyt\u00e1hnout maximum. Budu r\u00e1d, kdy\u017e se se sv\u00fdmi n\u00e1zory pod\u011bl\u00edte v koment\u00e1\u0159\u00edch.<\/p>\n<p><img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/b5a87ec14a6d678b293a799ad8e1da48.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nDes\u00e1t\u00e1 generace s p\u0159ehledem p\u0159ed\u010d\u00ed dev\u00e1tou na <b>50,9%<\/b>. Co\u017e je docela o\u010dek\u00e1vateln\u00e9. Tady dominuj\u00ed j\u00e1dra a frekvence, kter\u00e9 p\u0159inesl Intel i9-10900K. <\/p>\n<p><img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/ede01bacd7ed95691f314a2f06fc0f1f.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nRozd\u00edl mezi generacemi \u2014 <b>6,3%<\/b>. Podle m\u00e9ho n\u00e1zoru je v\u00fdsledek celkem sporn\u00fd. V budouc\u00edch \u010dl\u00e1nc\u00edch zva\u017euji \u00fapln\u011b se tohoto testu vzd\u00e1t. D\u016fvodem je, \u017ee v syst\u00e9mech s v\u00edce ne\u017e 36 j\u00e1dry (72 vl\u00e1kny) test za standardn\u00edch nastaven\u00ed v\u016fbec neprob\u00edh\u00e1 a rozd\u00edly v\u00fdsledk\u016f se n\u011bkdy mus\u00ed po\u010d\u00edtat do t\u0159et\u00edho desetinn\u00e9ho m\u00edsta. Tak uvid\u00edme. M\u016f\u017eete se pod\u011blit o sv\u016fj n\u00e1zor v koment\u00e1\u0159\u00edch. <\/p>\n<p><img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/3304730648cb6a464eef2d6edf4c4e10.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nRozd\u00edl na <b>28%<\/b>. Tady nejsou \u017e\u00e1dn\u00e1 p\u0159ekvapen\u00ed, anom\u00e1lie ani optimalizace. \u010cist\u00fd refresh a nic v\u00edc. <\/p>\n<p><img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/1c1ca80b3a97eaf75ce1cf34965ce573.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\ni9-10900K p\u0159ed\u010d\u00ed i9-9900K na <b>38,7%<\/b>. Stejn\u011b jako v p\u0159\u00edpad\u011b v\u00fdsledk\u016f p\u0159edchoz\u00edho testu je rozd\u00edl o\u010dek\u00e1vateln\u00fd a dob\u0159e ukazuje re\u00e1ln\u00fd odstup mezi procesory na stejn\u00e9 mikroarchitektu\u0159e. <\/p>\n<p><img decoding=\"async\" alt=\"i9-10900K vs. i9-9900K: co lze vyt\u011b\u017eit z nov\u00fdch Intel Core na star\u00e9 architektu\u0159e\" src=\"\/wp-content\/uploads\/2020\/08\/26555c1b4ef4787f4d05a99158866091.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nTak\u017ee shrneme z\u00e1v\u011bry. Celkov\u011b nic p\u0159ekvapiv\u00e9ho - i9-10900K p\u0159ed\u010d\u00ed sv\u00e9ho p\u0159edch\u016fdce i9-9900K ve v\u0161ech testech. Co\u017e jsme cht\u011bli dok\u00e1zat. Cena za to je tepeln\u00fd v\u00fdkon. Pokud hled\u00e1te nov\u00fd procesor pro dom\u00e1c\u00ed pou\u017eit\u00ed a chcete maxim\u00e1ln\u011b vyt\u00e1hnout z des\u00e1t\u00e9 generace Core v\u00fdkon, doporu\u010duji p\u0159edem p\u0159em\u00fd\u0161let o chladic\u00edm syst\u00e9mu, proto\u017ee samotn\u00e9 chladi\u010de zde pravd\u011bpodobn\u011b nebudou sta\u010dit. <br \/>\nNebo k n\u00e1m p\u0159ijdete pro dediky. Hotov\u00e9 \u0159e\u0161en\u00ed na dobr\u00e9 platform\u011b a s velmi slu\u0161n\u00fdm AIO, kter\u00e9 m\u00e1 k dal\u0161\u00edm p\u0159ednostem, jak jsme zjistili, je\u0161t\u011b i potenci\u00e1l pro p\u0159etaktov\u00e1n\u00ed. <\/p>\n<p>V testov\u00e1n\u00ed byly pou\u017eity dedikovan\u00e9 servery <noindex><a rel=\"nofollow\" href=\"https:\/\/1dedic.ru\/?utm_source=habr&amp;utm_medium=article&amp;utm_campaign=product&amp;utm_content=intelcore10#__cpugen_144774__cpu_533__ram_293__period_rub-month-12__hdd_74129-286,74131-300\">1dedic.ru<\/a><\/noindex> na b\u00e1zi procesor\u016f<noindex><a rel=\"nofollow\" href=\"https:\/\/1dedic.ru\/intel-core?utm_source=habr&amp;utm_medium=article&amp;utm_campaign=product&amp;utm_content=intelcore10#__cpugen_144774__cpu_615__ram_293__period_rub-month-12__hdd_74129-286,74131-300\"> Intel Core i9-9900K a i9-10900K<\/a><\/noindex>. Jak\u00fdkoliv z nich, stejn\u011b jako konfigurace s procesorem i7-9700K, si m\u016f\u017eete objednat <b>se slevou 7% s promo k\u00f3dem INTELHABR<\/b>Platnost slevy odpov\u00edd\u00e1 obdob\u00ed platby zvolen\u00e9mu p\u0159i objedn\u00e1vce serveru. Sleva z promo k\u00f3du se s\u010d\u00edt\u00e1 se slevou za obdob\u00ed. Promo k\u00f3d je platn\u00fd do 31. prosince 2020 v\u010detn\u011b.<br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/first\/blog\/515894\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0427\u0443\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u0435 \u0433\u043e\u0434\u0430 \u043f\u0440\u043e\u0448\u043b\u043e \u0441 \u0442\u043e\u0433\u043e \u043c\u043e\u043c\u0435\u043d\u0442\u0430, \u043a\u0430\u043a \u044f \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043b \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u043e \u043d\u043e\u0432\u0435\u043d\u044c\u043a\u0438\u0435 Intel Core i9-9900K. \u041d\u043e \u0432\u0440\u0435\u043c\u044f \u0438\u0434\u0451\u0442, \u0432\u0441\u0451 \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f, \u0438 \u0432\u043e\u0442 \u0443\u0436\u0435 \u0418\u043d\u0442\u0435\u043b \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b \u0441\u0432\u0435\u0436\u0443\u044e \u043b\u0438\u043d\u0435\u0439\u043a\u0443 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u0432 10-\u0433\u043e \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u044f Intel Core i9-10900K. \u041a\u0430\u043a\u0438\u0435 \u0441\u044e\u0440\u043f\u0440\u0438\u0437\u044b \u0433\u043e\u0442\u043e\u0432\u044f\u0442 \u043d\u0430\u043c \u044d\u0442\u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b \u0438 \u043f\u0440\u0430\u0432\u0434\u0430 \u043b\u0438 \u0432\u0441\u0451 \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u2014 \u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043e\u0431 \u044d\u0442\u043e\u043c \u043f\u0440\u044f\u043c\u043e \u0441\u0435\u0439\u0447\u0430\u0441. Comet Lake-S \u041a\u043e\u0434\u043e\u0432\u043e\u0435 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 10-\u0433\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":92132,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-92131","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0427\u0443\u0442\u044c.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/i9-10900k-protiv-i9-9900k-chto-mozhno-vyzhat-iz-novyh-intel-core-na-staroj-arhitekture\" 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