Nvidia's RTX 3090 Ti, chiwonetsero chambiri cha Ampere chomwe chagulitsidwa posachedwapa, chakhala chikuyesedwa kochititsa chidwi kuti chichepetse kugwiritsa ntchito mphamvu zake - zomwe zapangitsa kuti ngakhale zitachepetsedwa kwambiri ndi gawo limodzi mwamagawo atatu malinga ndi mphamvu zomwe zaperekedwa, GPU ya Team Green imapitilirabe. Chiwonetsero chaposachedwa cha AMD.
Benchmarking iyi imachokera Labu la Igor yomwe idagwiritsa ntchito MSI GeForce RTX 3090 Ti Suprim X, ndikuchepetsa kugwiritsa ntchito mphamvu khadi la zithunzi mpaka 300W (pamene nthawi zambiri GPU iyi imakoka 450W - ngakhale mwaukadaulo pakuyesa uku, 3090 Ti inali kujambula 465W monga momwe Igor adayeza, ndi 313W ikachepetsedwa).
Kuthamanga masewera angapo a 10 pa 4K resolution ndikutengera mitengo yamafelemu, Igor adapeza kuti zosasinthika (450W) RTX 3090 Ti zimapanga mafelemu 107 pamphindikati (fps), pomwe pa 300W, sizinali zocheperako pa 96 fps. .
Zowona, uku kukadali kusiyana kwa magwiridwe antchito - opitilira 10%, kotero ndiyabwino - koma palibe phompho lalikulu.
Mwamwayi, Igor adawonetsanso makadi ojambula a AMD monga gawo la kuyesaku ndipo adapeza kuti RX 6900 XT, Chiwonetsero chapano cha Team Red, chinali chocheperako kuposa 300W limited 3090 Ti, kugunda 92 fps pafupifupi.
Koma chochititsa chidwi kwambiri apa ndikuti RX 6900 XT inali chugging 360W kuti ikwaniritse ntchitoyi, kotero kuti pafupifupi 15% mphamvu zambiri kuposa 3090 Ti (pa 313W).
Kusanthula: Zomwe zapezedwa - ndikuyembekeza m'badwo wotsatira wa Nvidia?
Izi zikuwonetsa zinthu zingapo, zochititsa chidwi kwambiri ndikuti RTX 3090 Ti imatha kukhala yothandiza kwambiri - kuposa momwe AMD ilili pano - ikalumikizidwa.
Chinthu chinanso chochititsa chidwi apa ndi chakuti pamene 3090 Ti ikugwira ntchito ndi mphamvu zonse imakhala yosagwira ntchito kwambiri - ganizirani kuti kugwiritsa ntchito mphamvu kukukwera pafupifupi 50% kuti mutenge 10% ntchito yowonjezereka motsutsana ndi 3090. Mwa kuyankhula kwina, kuti atenge udindo wa mfumu yamtengo wapatali ndikupanga mtundu watsopano wa Ti Ti womwe umaposa 3090 yakale ndi kuchuluka kwabwino kuti awoneke ngati wolowa m'malo wofunika, Nvidia adayenera kukulitsa kugwiritsa ntchito mphamvu. kwambiri.
Ponena za kudula mphamvu yokoka monga momwe Igor wachitira pano, ndithudi m'mawu omveka sizimveka bwino kuchita izi pamaso pake. Chifukwa chiyani mumatulutsa ndalama zambiri chonchi (3090 Ti imayambira pa $1,999, kapena pafupifupi $1,550 / AU$2,700) pamakhadi othamanga kwambiri pamsika kuti muchepetse magwiridwe antchito ake. Izi sizomwe anthu angachite - wogula masewera 3090 Ti mwina akutero chifukwa chodzitamandira monga china chilichonse, ndikuwonetsa mitengo yawo (osati momwe achulukitsira bwino).
Komabe, monga tsamba lathu la mlongo PC Gamer, yomwe idawona nkhaniyi, ikuti, pakhoza kukhala mkangano wolimbikitsa kugwiritsa ntchito mphamvu kwa khadi lojambulali mwanjira ina, ngati mutatsitsa kutsika kwamitengo ya 5%. Izi zithabe kukupulumutsirani madzi ochulukirapo, ndipo mwina zikuthandizani kuti PC yanu - ndi chipinda chomwe chilimo - chozizira m'chilimwe chotentha, tinene, popanda kusiyana kwakukulu pamachitidwe. Kukwera kwamitengo yamagetsi ndi zovuta zokhudzana ndi nyengo zithanso kuganiziranso.
Zonse zomwe zanenedwa, kugwiritsa ntchito kwenikweni kwapadziko lonse lapansi kuwongolera 3090 Ti kudakali mbali yofooka, koma pali chinanso chosangalatsa apa chokhudzana ndi zinthu zamtundu wotsatira wa Nvidia. Zonse zomwe takhala tikuzimva posachedwapa momwe ma RTX 4000 ali ndi njala yamphamvu (kapena chilichonse chomwe angatchule) chikhoza kukhala, komanso ngozi yomwe ngakhale kutali ndi mbendera, makhadi a zithunzi za Lovelace atha kupanga chachikulu zofunikira pa PSU yanu.
Tamva macheza kuti RTX 4080 ikhoza kugwiritsa ntchito mphamvu yofanana ndi 3090 Ti (450W) mwachitsanzo, kotero mantha ndikuti ngakhale 4070 ikhoza kukhala yovuta kwa ma PC ena okhala ndi mphamvu zochepa.
AMD, kumbali ina, amayembekezeredwa kuchita bwino kwambiri patsogolo pakuchita bwino ndi RDNA 3 ya m'badwo wotsatira - koma mwina kuwona momwe 3090 Ti imachitira motsutsana ndi RX 6900 XT kumatipatsa chiyembekezo kuti Nvidia sadzakhala wofanana kwambiri ndi momwe amachitira mphekesera.
Kapena osachepera, ngati magwiridwe antchito a Team Green ali bwino kuposa AMD - mphekesera zina zimasonyeza kuti ntchito zapindula kwambiri, zomwe zingafotokozere zofunikira zazikulu zamphamvu - ndiye kuti osewera amatha kukhala ndi mutu wamutu kuti athe kutsitsa khadi lawo la zithunzi za Lovelace pang'ono kuti athe kupeza mphamvu zowonjezera komanso (zochepa) zamphamvu.
Nvidia's RTX 3090 Ti ndi yamphamvu kwambiri - koma kodi ndiyofunika ndalama zonsezo?
