Intel 'Ice Lake' IPC Best-Case masivan 40% -tni porast od 'Skylakea'



Intel late-May made its first major disclosure of the per-core CPU performance gains achieved with its 'Ice Lake' processor that packs 'Sunny Cove' CPU cores. Averaged across a spectrum of benchmarks, Intel claims a best-case scenario IPC (instructions per clock) uplift of a massive 40 percent over 'Skylake,' and a mean uplift of 18 percent. The worst-case scenario sees its performance negligibly below that of 'Skylake.' Intel's IPC figures are derived entirely across synthetic benchmarks, which include SPEC 2016, SPEC 2017, SYSMark 2014 SE, WebXprt, and CineBench R15. The comparison to 'Skylake' is relevant because Intel has been using essentially the same CPU core in the succeeding three generations that include 'Kaby Lake' and 'Coffee Lake.'

Član kineskog tehnološkog foruma s pristupom uzorku sa 6 jezgara i 12 navoja 'Ice Lake' stavio je čip kroz unutarnju referentnu vrijednost CPU-Z (testni modul verzija 17.01). Na taktu od 3,60 GHz, 'Ice Lake' čip navodno je postigao jednojezgreni rezultat od 635 bodova. Da bi se ovaj broj stavio u perspektivu, Ryzen 7 3800X 'Matisse' navodno treba raditi na 4,70 GHz da bi odgovarao ovom rezultatu, a Core i7-7700K 'Kaby Lake' treba raditi na 5,20 GHz. Desktop 'Ice Lake' procesori vjerojatno neće biti predstavljeni 2019. Prvi 'Ice Lake' procesori su čipovi sa 4 jezgre / 8 navoja dizajnirani za ultraportabilne platforme prijenosnika koji izlaze u četvrtom kvartalu i stolni 'Ice Lake' dijelovi očekuju se tek 2020. godine.
Source: WCCFTech