ื ืงื•ื“ื•ืช ืชื•ืจืคื” ืขืœื•ืœื•ืช ืœื”ืคื•ืš ืืช ืžืขื‘ื“ื™ AMD ืœื™ื•ืชืจ ืคืจื•ื“ื•ืงื˜ื™ื‘ื™ื™ื ืžืฉื‘ื‘ื™ื ืฉืœ ืžืชื—ืจื™ื

ื”ื—ืฉื™ืคื” ื”ืื—ืจื•ื ื” ืฉืœ ืคื’ื™ืขื•ืช ื ื•ืกืคืช ื‘ืžืขื‘ื“ื™ ืื™ื ื˜ืœ, ื”ื ืงืจืืช MDS (ืื• Zombieload), ืฉื™ืžืฉื” ื“ื—ืฃ ืœื”ืกืœืžื” ื ื•ืกืคืช ืฉืœ ื•ื™ื›ื•ื— ืขืœ ื›ืžื” ื™ืจื™ื“ื” ื‘ื‘ื™ืฆื•ืขื™ื ื”ืžืฉืชืžืฉื™ื ื™ืฆื˜ืจื›ื• ืœืกื‘ื•ืœ ืื ื”ื ืจื•ืฆื™ื ืœื ืฆืœ ืืช ื”ืชื™ืงื•ื ื™ื ื”ืžื•ืฆืขื™ื ืขื‘ื•ืจ ื‘ืขื™ื•ืช ื—ื•ืžืจื”. ืื™ื ื˜ืœ ืคืจืกืžื” ืžืฉืœื” ืžื‘ื—ื ื™ ื‘ื™ืฆื•ืขื™ื, ืฉื”ืจืื” ื”ืฉืคืขื” ืงื˜ื ื” ืžืื•ื“ ืขืœ ื”ื‘ื™ืฆื•ืขื™ื ืžื”ืชื™ืงื•ื ื™ื ื’ื ื›ืืฉืจ Hyper-Threading ื”ื•ืฉื‘ืช. ืขื ื–ืืช, ืœื ื›ื•ืœื ืžืกื›ื™ืžื™ื ืขื ืขืžื“ื” ื–ื•. ืืชืจ Phoronix ื”ื—ื–ื™ืง ืขืฆืžืื™ืช ืžื—ืงืจ ื‘ืขื™ื•ืช ื‘ืœื™ื ื•ืงืก, ื•ื’ื™ืœื• ืฉื”ื—ืœืช ืชื™ืงื•ื ื™ื ืขื‘ื•ืจ ื›ืœ ืžืขืจืš ืคื’ื™ืขื•ื™ื•ืช ื”ืžืขื‘ื“ ืฉื–ื•ื”ื• ืœืื—ืจื•ื ื” ืžื•ื‘ื™ืœื” ืœื™ืจื™ื“ื” ื‘ื‘ื™ืฆื•ืขื™ื ืฉืœ ืžืขื‘ื“ื™ ืื™ื ื˜ืœ ื‘ืžืžื•ืฆืข ืฉืœ 16% ืžื‘ืœื™ ืœื”ืฉื‘ื™ืช ืืช Hyper-Threading ื•ื‘-25% ื›ืฉื”ื™ื ืžื•ืฉื‘ืชืช. ื‘ืžืงื‘ื™ืœ, ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ืžืขื‘ื“ื™ AMD ืขื ืืจื›ื™ื˜ืงื˜ื•ืจืช Zen+, ื›ืคื™ ืฉื”ืจืื• ืื•ืชื ื‘ื“ื™ืงื•ืช, ื™ื•ืจื“ื™ื ื‘-3% ื‘ืœื‘ื“.

ื ืงื•ื“ื•ืช ืชื•ืจืคื” ืขืœื•ืœื•ืช ืœื”ืคื•ืš ืืช ืžืขื‘ื“ื™ AMD ืœื™ื•ืชืจ ืคืจื•ื“ื•ืงื˜ื™ื‘ื™ื™ื ืžืฉื‘ื‘ื™ื ืฉืœ ืžืชื—ืจื™ื

ืžื”ื‘ื“ื™ืงื•ืช ืฉื”ื•ืฆื’ื• ื‘ืžื—ืงืจ, ืื ื• ื™ื›ื•ืœื™ื ืœื”ืกื™ืง ืฉื”ื™ืจื™ื“ื” ื‘ื‘ื™ืฆื•ืขื™ื ืฉืœ ืžืขื‘ื“ื™ ืื™ื ื˜ืœ ืžืฉืชื ื” ืžืื•ื“ ืžืืคืœื™ืงืฆื™ื” ืœืืคืœื™ืงืฆื™ื”, ื•ื›ืืฉืจ Hyper-Threading ืžื•ืฉื‘ืช, ื™ื›ื•ืœื” ื‘ืงืœื•ืช ืœื—ืจื•ื’ ืืคื™ืœื• ืคื™ ืื—ื“ ื•ื—ืฆื™ ืžื”ื’ื•ื“ืœ. ืœืžืขืฉื”, ืขืœ ื–ื” ื‘ื“ื™ื•ืง ืื ื—ื ื• ืžื“ื‘ืจื™ื ื”ื•ื ืžื“ื‘ืจ ืืคืœ, ื›ืืฉืจ ื”ื™ื ืžืฆื™ื™ื ืช ืืช ื”ืžื—ื™ืจ ืฉืœื” ืขื‘ื•ืจ ื—ื™ืกื•ืœ Zombieload - ืขื“ 40%. ื™ื—ื“ ืขื ื–ืืช, ืืคืœ, ื›ืžื• ื’ื•ื’ืœ, ืื•ืžืจืช ืฉื–ื• ื”ื“ืจืš ื”ื™ื—ื™ื“ื” ืœื”ืคื•ืš ืžืขืจื›ื•ืช ื”ืžื‘ื•ืกืกื•ืช ืขืœ ืžืขื‘ื“ื™ ืื™ื ื˜ืœ ืœื‘ื˜ื•ื—ื•ืช ืœื—ืœื•ื˜ื™ืŸ. ืื ืœื ืชื›ื‘ื” ืืช Hyper-Threading, ื’ื ื”ื™ืจื™ื“ื” ื‘ื‘ื™ืฆื•ืขื™ื ื™ื›ื•ืœื” ืœื”ื™ื•ืช ื‘ื•ืœื˜ืช ืœืžื“ื™: ื‘ืžืงืจื” ื”ื’ืจื•ืข ื”ื™ื ืžื’ื™ืขื” ืœื’ื•ื“ืœ ื›ืคื•ืœ.

ื ืงื•ื“ื•ืช ืชื•ืจืคื” ืขืœื•ืœื•ืช ืœื”ืคื•ืš ืืช ืžืขื‘ื“ื™ AMD ืœื™ื•ืชืจ ืคืจื•ื“ื•ืงื˜ื™ื‘ื™ื™ื ืžืฉื‘ื‘ื™ื ืฉืœ ืžืชื—ืจื™ื

ื™ื•ื‘ื”ืจ ื›ื™ ื‘ื“ื™ืงื•ืช ื”-Phoronix ืขืกืงื• ื‘ื‘ื“ื™ืงืช ื”ื”ืฉืคืขื” ืฉืœ ื›ืœ ืกื˜ ื”ืชื™ืงื•ืŸ ืžื•ืœ ื›ืœ ื”ืคื’ื™ืขื•ื™ื•ืช ื”ืื—ืจื•ื ื•ืช - Spectre, Meltdown, L1TF ื•-MDS. ื•ื–ื” ืื•ืžืจ ืฉื‘ืžืงืจื” ื”ื–ื” ืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ ื”ื”ื‘ื“ืœ ื”ืžืงืกื™ืžืœื™ ื‘ื‘ื™ืฆื•ืขื™ื ืฉื‘ืขืœื™ ืžืขื‘ื“ื™ ืื™ื ื˜ืœ ื™ืงื‘ืœื• ืœืื—ืจ ื”ื—ืœืช ื›ืœ ื”ืชื™ืงื•ื ื™ื ื‘ื‘ืช ืื—ืช. ื–ื” ื’ื ืžืกื‘ื™ืจ ืืช ื”ื™ืจื™ื“ื” ื‘ื‘ื™ืฆื•ืขื™ื ืฉื–ื•ื”ืชื” ื‘ืžืขื‘ื“ื™ AMD. ืœืžืจื•ืช ืฉ-MDS ืื™ื ื• ืžืฉืคื™ืข ืขืœื™ื”ื, ืฉื‘ื‘ื™ AMD ืจื’ื™ืฉื™ื ืœืกื•ื’ื™ื ืžืกื•ื™ืžื™ื ืฉืœ ืคื’ื™ืขื•ื™ื•ืช ืฉืœ Spectre ื•ืœื›ืŸ ื’ื ื“ื•ืจืฉื™ื ืชื™ืงื•ื ื™ ืชื•ื›ื ื”. ืขื ื–ืืช, ื”ื ืื™ื ื ื“ื•ืจืฉื™ื ืืžืฆืขื™ื ื“ืจืกื˜ื™ื™ื ื›ื’ื•ืŸ ื”ืฉื‘ืชืช Hyper-Threading.

ื”ื™ื“ืจื“ืจื•ืช ืจืฆื™ื ื™ืช ื‘ื‘ื™ืฆื•ืขื™ื ืฉืœ ืžืขื‘ื“ื™ ืื™ื ื˜ืœ ืœืื—ืจ ื”ื—ืœืช ืชื™ืงื•ื ื™ื ืขืœื•ืœื” ืœื”ื™ื•ืช ื’ื•ืจื ืงื˜ืœื ื™ ืœืžืขืžื“ื” ืฉืœ ื”ื—ื‘ืจื” ื‘ืฉื•ืง ื”ืฉืจืชื™ื. ื‘ืขื•ื“ AMD ืžืชื›ื•ื ื ืช ืœื”ืขืœื•ืช ืืช ืจืฃ ื”ื‘ื™ืฆื•ืขื™ื ืขื ืžืขื‘ื“ื™ ื”-7nm EPYC (ืจื•ืžื) ื”ื—ื“ืฉื™ื ืฉืœื”, ื‘ื™ืฆื•ืขื™ ื”ืฉื‘ื‘ ืฉืœ ืื™ื ื˜ืœ ื ืขื™ื ื‘ื”ืชืžื“ื” ื‘ื›ื™ื•ื•ืŸ ื”ื”ืคื•ืš. ื™ื—ื“ ืขื ื–ืืช, ืื™ ืืคืฉืจ ืœืกืจื‘ ืœืชืงืŸ ื ืงื•ื“ื•ืช ืชื•ืจืคื” ื‘ืคืชืจื•ื ื•ืช ืฉืจืช - ืฉื ื”ืŸ ืžื”ื•ื•ืช ืืช ื”ืกื›ื ื” ื”ืขื™ืงืจื™ืช. ื›ืš, ืœ-AMD ื™ืฉ ืกื™ื›ื•ื™ ืœื”ืคื•ืš ื‘ืงืจื•ื‘ ืœืกืคืงื™ืช ืฉืœ ืคืชืจื•ื ื•ืช ืฉืจืชื™ื ืžื”ื™ืจื™ื ื™ื•ืชืจ, ืžื” ืฉื™ืฉืคื™ืข ื‘ืฆื•ืจื” ืจืฆื™ื ื™ืช ืขืœ ืžื™ืงื•ืžื” ื‘ืฉื•ืง ื”ืฉืจืชื™ื, ื‘ื• ืฉื•ืืคืช ื”ื—ื‘ืจื” ืœืฆื‘ื•ืจ ื ืชื— ืฉืœ 10 ืื—ื•ื–ื™ื ื‘ืžื”ืœืš ื”ืฉื ื” ื”ืงืจื•ื‘ื”.


ื ืงื•ื“ื•ืช ืชื•ืจืคื” ืขืœื•ืœื•ืช ืœื”ืคื•ืš ืืช ืžืขื‘ื“ื™ AMD ืœื™ื•ืชืจ ืคืจื•ื“ื•ืงื˜ื™ื‘ื™ื™ื ืžืฉื‘ื‘ื™ื ืฉืœ ืžืชื—ืจื™ื

ืžืฉืชืžืฉื™ื ื‘ืžืขืจื›ื•ืช ืฉื•ืœื—ื ื™ื•ืช ืœืฆืจื›ื ื™ื ืขืฉื•ื™ื™ื ื‘ื”ื—ืœื˜ ืœืกืจื‘ ืœื”ืฉืชืžืฉ ื‘ืชื™ืงื•ื ื™ื, ืœืคื—ื•ืช ืขื“ ืฉื™ื–ื•ื”ื• ืชืจื—ื™ืฉื™ ื ื™ืฆื•ืœ ืฉืขืœื•ืœื™ื ืœื”ื™ื•ืช ืžืกื•ื›ื ื™ื ืขื‘ื•ืจ ืคื’ื™ืขื•ื™ื•ืช. ืขื ื–ืืช, ืขืœ ืคื™ ืžื‘ื—ื ื™ Phoronix, ื‘ืขื•ื“ ืฉื”-Core i7-8700K ื”ืžืงื•ืจื™ ืžื”ื™ืจ ื™ื•ืชืจ ืžื”-Ryzen 7 2700X ื‘ืžืžื•ืฆืข ืฉืœ 24%, ืœืื—ืจ ื”ื—ืœืช ืชื™ืงื•ื ื™ื ื”ื™ืชืจื•ืŸ ืžืฆื˜ืžืฆื ืœ-7%. ืื ืชืขืงื‘ื• ืื—ืจ ื”ื”ืžืœืฆื•ืช ื”ืฉืžืจื ื™ื•ืช ื‘ื™ื•ืชืจ ื•ื‘ื ื•ืกืฃ ืชืฉื‘ื™ืชื• ืืช Hyper-Threading, ืื– ืžืขื‘ื“ ื”-AMD ื”ื™ืฉืŸ ื™ื•ืชืจ ื™ื”ื™ื” ืžื”ื™ืจ ื™ื•ืชืจ ืžื”-Core i7-8700K ื‘-4%.



ืžืงื•ืจ: 3dnews.ru

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