AMD daim npav video tau dhau los ua tus thawj coj hauv mining ntawm Ethereum cryptocurrency. Lub flagship graphics accelerator Radeon VII muaj peev xwm ua tau zoo tshaj daim npav video yav dhau los raws li Vega, thiab Radeon Pro Duo raws li ob Fiji GPUs, thiab txawm tias tus thawj coj dhau los - NVIDIA Titan V raws li Volta.
Radeon VII daim npav video tawm ntawm lub thawv, uas yog, tsis muaj kev hloov kho lossis kev hloov pauv, muaj peev xwm muab qhov nrawm nrawm ntawm 90 Mhash / s. Qhov ntawd yuav luag triple qhov kev ua tau zoo ntawm Radeon RX Vega 64 tawm ntawm lub thawv, thiab 29% ntau dua li Radeon Pro Duo. Qhov sib txawv nrog Titan V kuj tseem ceeb - NVIDIA daim npav video muaj peev xwm muab qhov hashrate ntawm 69 Mhash / s hauv tus qauv teeb tsa.
Siv ntau yam kev ua haujlwm nrog cov tsis muaj, koj tuaj yeem ua kom cov hashrate ntawm Radeon VII video card mus txog 100 Mhash / s. Txawm li cas los xij, nws yuav zoo dua los txo qis kev siv hluav taws xob los ntawm 319 txog 251 W, thaum overclocking lub cim xeeb ntawm 1000 txog 1100 MHz, thiab yuam GPU ua haujlwm ntawm qhov hluav taws xob ntawm 950 mV ntawm zaus ntawm 1750 MHz. Raws li cov xwm txheej zoo li no, tus nqi tsim khoom yuav yog 91 Mkhesh / s, thiab kev ua haujlwm yuav nce 21%.
Tau kawg, rau lwm daim npav video, siv kev ua kom zoo dua koj tuaj yeem ua tiav qhov nce hauv hashrate. Piv txwv li, rau Titan V, optimizations cia peb mus txog 82 Mhash / s. Nyob rau hauv lem, Radeon RX Vega 64 muaj peev xwm ntawm "mining ether" ntawm qhov ceev ntawm 44 Mhash / s. Nws tseem tsim nyog sau cia tias rau NVIDIA GeForce GTX 1080 thiab GTX 1080 Ti video phaib muaj cov software tshwj xeeb thaj ua rau thaj uas muab qhov tseem ceeb hauv hashrate rau 40 thiab 50 Mhash, raws li, lossis ntau dua. Qhov no kuj txo cov kev siv hluav taws xob.
Piv nrog rau Titan V, tus tshiab Radeon VII tsis tsuas yog muaj kev ua tau zoo dua, tab sis kuj muaj ntau tus nqi txaus nyiam - video phaib raug nqi $ 3000 thiab $ 700, feem. Piv nrog rau lwm cov duab accelerators, Radeon VII outperforms nyob rau hauv cov nqe lus ntawm kev ua tau zoo thiab lub zog noj. Piv txwv li, peb Radeon RX 570 lossis RX 580 nrog lub hashrate piv rau ib Radeon VII yuav siv zog ntau dua. Nyob rau hauv rooj plaub ntawm GeForce GTX 1080 thiab GTX 1080 Ti, qhov xwm txheej zoo sib xws: kev ua tau zoo sib piv yog muab nrog kev siv zog ntau dua.
Kuv kuj xav cais nyob rau qhov twg xws li qhov sib txawv loj ntawm Radeon RX Vega 64 thiab Radeon VII tuaj ntawm. Nws yog txhua yam hais txog kev nco thiab nws cov bandwidth. Thaum Radeon RX Vega 64 muaj 8 GB HBM2 nrog 484 GB / s bandwidth, tus tshiab Radeon VII muaj 16 GB HBM2 nrog 1 TB / s bandwidth. Nyob rau tib lub sijhawm, kev siv hluav taws xob ntawm daim npav video yog kwv yees li ntawm tib theem, uas ua rau Radeon VII muaj txiaj ntsig zoo dua rau kev khawb av.
Txawm li cas los xij, muaj qhov tsis zoo nyob ntawm no: kev ua haujlwm tsuas yog tam sim no tsis nyob rau theem siab tshaj plaws, thiab txawm tias muaj cov hashrate siab, nws tsis zoo li yuav ua rau muaj txiaj ntsig loj siv Radeon VII. Yog tias tsuas yog daim npav video no muaj ib xyoos thiab ib nrab dhau los ...
Tau qhov twg los: 3d xov.ru