Malinga ndi mphekesera, m'badwo wotsatira wa NVIDIA GPU udzatchedwa Ampere, ndipo lero WCCFTech inagawana nawo gawo lalikulu la chidziwitso chosadziwika chokhudza tchipisi ndi makadi a kanema otengera iwo. NVIDIA akuti idagawana izi ndi anzawo, chifukwa chake iyenera kukhala yodalirika.
Chinthu choyamba chomwe NVIDIA ikukonzekera kuyang'ana ndi Ampere GPUs ndikutsata ma ray. Kampaniyo imalonjeza kuti makadi ojambula a GeForce RTX 30-series apereka kusintha kwakukulu pakutsata kwa ray poyerekeza ndi mayankho apano a GeForce RTX 20. Ma RT cores omwe amayang'anira zomanga za Ampere adzakhala opindulitsa komanso opatsa mphamvu, ndipo padzakhala ochulukirapo poyerekeza ndi Turing.
Komanso muzomangamanga za Ampere, NVIDIA ikufuna kukonza magwiridwe antchito. NVIDIA yakhala ikuyang'ana kwambiri derali, chifukwa chake ma GPU ake nthawi zambiri amakhala patsogolo pa mayankho a AMD pokonza ma geometry ovuta. Poyambirira, kutsindika pakuchita bwino kwa rasterization kudayikidwa pa akatswiri a Quadro accelerators, koma tsopano makhadi ogula a GeForce atha kulandira kusintha kwakukulu m'derali.
Zimadziwika kuti zovuta zamasewera amasewera zikukula komanso kuwonjezereka kwa magwiridwe antchito kumathandizira m'badwo wotsatira wa NVIDIA GPU kuti ugwire nawo ntchito bwino. Ponseponse, onse a rasterization ndi kutsata ma ray adzakhala ofunikira kwambiri pamasewera pambuyo pa kutulutsidwa kwa zotonthoza za m'badwo watsopano, kotero NVIDIA mwina ikupita kunjira yoyenera.
Gwero limaperekanso chidziwitso chokhudza mawonekedwe a makadi avidiyo amtsogolo, ngakhale momveka bwino, popanda manambala enieni. Choyamba, akuti Ampere GPUs adzakhala ndi chimango chokulirapo poyerekeza ndi Turing. Ndiko kuti, kuchuluka kwa kukumbukira kwamavidiyo kudzawonjezeka.
Kachiwiri, kusintha kwa ukadaulo wa 7 nm process (7 nm EUV) kukulitsa kuchuluka kwa tchipisi pafupifupi 100-200 MHz. Komanso, chifukwa cha kusintha kwa njira zamakono zamakono, Ampere GPUs idzagwira ntchito pamagetsi otsika, makamaka pansi pa 1 V. Izi zikhoza kuchepetsa kuwonjezereka kwa tchipisi. Koma nthawi yomweyo, izi zidzakulitsa mphamvu zamakadi atsopano avidiyo.
Ndipo potsiriza, akuti mtengo wa makadi a kanema a NVIDIA ozikidwa pa Ampere GPUs udzakhala wofanana ndi makadi a kanema otengera Turing chips. Ndizotheka kuti mayankho akale, monga GeForce RTX 3080 ndi RTX 3080 Ti, atha kukhala otsika mtengo kuposa omwe adawatsogolera. Komabe, ndikofunika kuzindikira kuti ndi mofulumira kwambiri kuti tilankhule za mtengo wake, chifukwa pali zinthu zambiri zomwe zingakhudze izo. Makhadi avidiyo a Ampere generation ayenera kumasulidwa chaka chamawa.
Source: 3dnews.ru