{"id":92116,"date":"2020-08-23T19:42:14","date_gmt":"2020-08-23T17:42:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/tak-tak-tak-i-nikakogo-tika-chem-otlichayutsya-proczessory-intel-core-raznyh-pokolenij-na-osnove-odnoj-arhitektury"},"modified":"2020-08-23T19:42:14","modified_gmt":"2020-08-23T17:42:14","slug":"tak-tak-tak-i-nikakogo-tika-chem-otlichayutsya-proczessory-intel-core-raznyh-pokolenij-na-osnove-odnoj-arhitektury","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/tak-tak-tak-i-nikakogo-tika-chem-otlichayutsya-proczessory-intel-core-raznyh-pokolenij-na-osnove-odnoj-arhitektury","title":{"rendered":"Tak-Tak-Tak a nijak\u00fd Tika. \u010c\u00edm sa procesory Intel Core r\u00f4znych gener\u00e1ci\u00ed, zalo\u017een\u00e9 na jednej architekt\u00fare, l\u00ed\u0161ia","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Tak-Tak-Tak
\n
\nS pr\u00edchodom procesorov Intel Core siedmej gener\u00e1cie sa mnoh\u00fdm uk\u00e1zalo, \u017ee strat\u00e9gia 'Tick-Tock', ktorou Intel doteraz nasledoval, zlyhala. S\u013eub zn\u00ed\u017ei\u0165 technologick\u00fd proces z 14 na 10 nm zostal s\u013eubom, za\u010dala dlh\u00e1 \u00e9ra 'Tock' Skylake, po\u010das ktorej sa objavil Kaby Lake (siedma gener\u00e1cia), n\u00e1hle Coffee Lake (\u00f4sm\u00e1) so zanedbate\u013enou zmenou technologick\u00e9ho procesu z 14 nm na 14 nm+ a dokonca Coffee Lake Refresh ( deviata). Zjavne Intel naozaj potreboval mal\u00fa prest\u00e1vku na k\u00e1vu. V kone\u010dnom d\u00f4sledku m\u00e1me nieko\u013eko procesorov r\u00f4znych gener\u00e1ci\u00ed, ktor\u00e9 s\u00fa vyroben\u00e9 na z\u00e1klade jednej mikroarchitekt\u00fary Skylake, z jednej strany. A uistenia Intelu o tom, \u017ee ka\u017ed\u00fd nov\u00fd procesor je lep\u0161\u00ed ako predch\u00e1dzaj\u00faci, z druhej. Pravda, nie je \u00faplne jasn\u00e9, \u010d\u00edm presne\u2026<\/p>\n

\"Tak-Tak-Tak
\n
\nPreto sa vr\u00e1\u0165me k na\u0161im gener\u00e1ci\u00e1m. A pozrime sa, \u010d\u00edm sa l\u00ed\u0161ia.
\n<\/a><\/noindex>
\nKaby Lake<\/b><\/p>\n

Objavenie procesorov v maloobchode sa uskuto\u010dnilo na za\u010diatku roku 2017. \u010co je nov\u00e9 v tejto rodine oproti predchodcovi? Predov\u0161etk\u00fdm, je to nov\u00e9 grafick\u00e9 jadro \u2013 Intel UHD 630. Plus podpora technol\u00f3gie pam\u00e4te Intel Optane (3D Xpoint), ako aj nov\u00fd \u010dipset s\u00e9rie 200 (6. gener\u00e1cia pracovala s 100. s\u00e9riou). A zauj\u00edmav\u00e9 novinky t\u00fdm kon\u010dia. <\/p>\n

Coffee Lake<\/b><\/p>\n

8. gener\u00e1cia s k\u00f3dov\u00fdm n\u00e1zvom Coffee Lake bola vydan\u00e1 na konci roku 2017. V procesoroch tejto gener\u00e1cie pridali jadr\u00e1 a proporcion\u00e1lne zvy\u0161ovali cache tretej \u00farovne, zv\u00fd\u0161ili Turbo Boost o 200 megahertzov, pridali podporu DDR4-2666 (predt\u00fdm to bolo DDR4-2400), ale odrezali podporu DDR3. Grafick\u00e9 jadro zostalo rovnak\u00e9, ale pridali mu 50 MHz. Za v\u0161etky zv\u00fd\u0161enia frekvenci\u00ed museli zaplati\u0165 zv\u00fd\u0161en\u00edm tepeln\u00fdch obalov na 95 wattov. No a samozrejme, nov\u00fd \u010dipset s\u00e9rie 300. Posledn\u00e9 nebolo v\u00f4bec nevyhnutn\u00e9, preto\u017ee odborn\u00edci \u010doskoro dok\u00e1zali spusti\u0165 t\u00fato rodinu na \u010dipsetoch s\u00e9rie 100, hoci z\u00e1stupcovia Intelu tvrdili, \u017ee to nie je mo\u017en\u00e9 kv\u00f4li zvl\u00e1\u0161tnostiam stavby nap\u00e1jac\u00edch okruhov. Nesk\u00f4r v\u0161ak Intel ofici\u00e1lne uznal, \u017ee sa m\u00fdlil. Tak \u010do je nov\u00e9 v 8. rodine? V skuto\u010dnosti sa to viac podob\u00e1 be\u017en\u00e9mu refreshu s pridan\u00edm jadier a frekvenci\u00ed.<\/p>\n

Coffee Lake Refresh<\/b><\/p>\n

Ha! A refresh is here! In the fourth quarter of 2018, Coffee Lake 9th generation processors were released, equipped with hardware protections against certain vulnerabilities like Meltdown\/Spectre. The hardware changes made to the new chips protect against Meltdown V3 and L1 Terminal Fault (L1TF Foreshadow). Software and microcode changes protect against Spectre V2, Meltdown V3a, and V4 attacks. Protection from Spectre V1 will still be implemented through operating system-level patches. The introduction of fixes at the silicon level should reduce the impact of software patches on the performance of the processors. But Intel only implemented all of these protective features in the processors aimed at the consumer market: i5-9600k, i7-9700k, i9-9900k. No hardware protections were provided for everyone else, including server solutions. For the first time in history, Intel consumer processors, Coffee Lake Refresh, support up to 128 GB of RAM. And that's it, no more changes.<\/p>\n

What do we have in summary? Two years of refreshes, games with cores and frequencies, plus a series of minor enhancements. I wanted to objectively evaluate and compare the performance of the main representatives of these families. Therefore, when I had a set from the seventh to the ninth generation at hand \u2014 our i7-7700 and i7-7700k were recently joined by the fresh i7-8700, i7-9700k, and i9-9900k \u2014 I took advantage of the situation and made five different Intel Core processors show what they are capable of. <\/p>\n

Testovanie<\/b><\/p>\n

Five Intel processors are participating in the testing: i7-7700, i7-7700k, i7-8700, i7-9700k, i9-9900k.<\/p>\n

\"Tak-Tak-Tak
\n
\nTactical and technical characteristics of the platforms<\/b><\/p>\n

Intel processors i7-8700, i7-9700k, and i9-9900k have the same basic configuration:<\/p>\n