{"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\/et\/blog\/administrirovanie\/tak-tak-tak-i-nikakogo-tika-chem-otlichayutsya-proczessory-intel-core-raznyh-pokolenij-na-osnove-odnoj-arhitektury","title":{"rendered":"Nii-Nii-Nii ja mitte mingit Tikk-tikki. Kuidas erinevad Intel Core protsessorid erinevatest p\u00f5lvkondadest, mis baseeruvad \u00fchel arhitektuuril.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Nii-Nii-Nii
\n
\nIntel Core'i seitsmenda p\u00f5lvkonna protsessorite tulekuga sai paljudele selgeks, et Intel'i \"Tick-Tock\" strateegia, millele nad on seni toetunud, on eba\u00f5nnestunud. Lubadus v\u00e4hendada tehnoloogilist protsessi 14-lt 10 nm-ile j\u00e4i lubaduseks ning algas pikk \"Tock\" ajastu Skylake, mille k\u00e4igus ilmus Kaby Lake (seitsmes p\u00f5lvkond), ootamatu Coffee Lake (kaheksas), millel oli vaid v\u00e4ike muutus tehnoloogiaprotsessis 14 nm-lt 14 nm+-le ja isegi Coffee Lake Refresh (\u00fcheksas). Tundub, et Intelil oli t\u00f5esti vaja v\u00e4ikest kohvipausi. L\u00f5pptulemuseks on meile mitmed erinevatest p\u00f5lvkondadest protsessorid, mis on loodud \u00fche ja sama mikroarhitektuuri Skylake alusel, \u00fchel pool. Ja Intel'i kinnitused, et iga uus protsessor on parem kui eelmine, teisest k\u00fcljest. T\u00f5si, pole p\u00e4ris selge, mille poolest\u2026<\/p>\n

\"Nii-Nii-Nii
\n
\nSeega naaseme j\u00e4lle meie p\u00f5lvkondade juurde. Ja vaatame, millega nad erinevad.
\n<\/a><\/noindex>
\nKaby Lake<\/b><\/p>\n

Protsessorite turule tulek toimus 2017. aasta alguses. Mis on selle pereliikme uued omadused v\u00f5rreldes eelk\u00e4ijaga? Esiteks on see uus graafikatuum \u2014 Intel UHD 630. Lisaks Intel Optane m\u00e4lu (3D Xpoint) toe lisamine ja uus 200. seeria chipset (6. p\u00f5lvkond t\u00f6\u00f6tas 100. seeria chipsetiga). Ja see oli k\u00f5ik, mis t\u00f5eliselt huvitavat esile t\u00f5i. <\/p>\n

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

Kaheksanda p\u00f5lvkonna, koodnimega Coffee Lake, t\u00f5i turule 2017. aasta l\u00f5pus. Selle p\u00f5lvkonna protsessorites lisati tuuma ja vastavalt suurenes ka kolmanda taseme vahem\u00e4lu, t\u00f5steti Turbo Boost 200 MHz v\u00f5rra, lisati DDR4-2666 tugi (enne seda oli DDR4-2400), kuid DDR3 tugi eemaldati. Graafikatuum j\u00e4i samaks, kuid sellele lisati 50 MHz. K\u00f5ik sageduste t\u00f5usud t\u00e4hendasid, et soojuspaket t\u00f5usis 95 watini. Ja muidugi, uus 300. seeria chipsets. Viimane polnud sugugi vajalik, kuna spetsialistid suutsid selle pereliikmed kiiresti t\u00f6\u00f6le saada 100. seeria chipsetides, kuigi Intel'i esindajad v\u00e4itsid, et see pole v\u00f5imalik toiteahelate \u00fclesehituse erip\u00e4ra t\u00f5ttu. Hiljem tunnustas Intel ametlikult, et nad eksisid. Mis siis on uut kaheksanda p\u00f5lvkonna peres? Tegelikult n\u00e4eb see rohkem v\u00e4lja nagu tavaline v\u00e4rskendus koos tuumade ja sageduste lisamisega.<\/p>\n

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

Haha! And here comes the refresh! In the fourth quarter of 2018, Coffee Lake 9th generation processors were released, equipped with hardware protections against some Meltdown\/Spectre vulnerabilities. The hardware changes made in 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 against Spectre V1 will still be provided through operating system-level patches. The introduction of fixes at the hardware level should reduce the impact of software patches on processor performance. However, all this joy with protections was implemented by Intel only in processors for the mass market: i5-9600k, i7-9700k, i9-9900k. Everyone else, including server solutions, did not receive hardware protections. For the first time in the history of consumer processors, Intel's Coffee Lake processors support up to 128 GB of RAM. And that's it, no more changes.<\/p>\n

So, what do we have in the end? Two years of refreshes, games with cores and frequencies, plus a set of minor improvements. I really wanted to objectively assess and compare the performance of the main representatives of these families. Therefore, when I got my hands on a set from the seventh to the ninth generation \u2014 our i7-7700 and i7-7700k were recently joined by the fresh i7-8700, i7-9700k, and i9-9900k, I took the opportunity and made five different Intel Core processors show what they are capable of. <\/p>\n

Testimine<\/b><\/p>\n

The testing involves five Intel processors: i7-7700, i7-7700k, i7-8700, i7-9700k, i9-9900k.<\/p>\n

\"Nii-Nii-Nii
\n
\nTaktikalis-tehnilised spetsifikatsioonid<\/b><\/p>\n

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