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Ikhaya > Izindaba > I-Rumor inokuthi uNvidia ukhethe inqubo ye-8nm yakwa-Samsung ye-RTX 3090 Ampere GPU

I-Rumor inokuthi uNvidia ukhethe inqubo ye-8nm yakwa-Samsung ye-RTX 3090 Ampere GPU

I-WCCFTech iveze ukuthi isimemezelo sokuqala sithe uNvidia uzokhetha inqubo ye-7nm ye-TSMC kuma-Ampere GPUs. Kodwa kungalindelekile, kube namahlebezi muva nje wokuthi le nkampani izoshintshela kwinqubo ye-8nm yakwaSamsung ukwakha uchungechunge lwe-RTX 3000 olulandelayo lwe-Ampere GPU. Emva kwakho konke, inqubo ye-7nm EUV ye-TSMC isebenza kahle kakhulu kune-8nm yakwa-Samsung. Uma kufanele uthole isizathu, kungenzeka ukuthi okunikezwayo kwe-Samsung OEM kukhange ngokwengeziwe futhi umthamo wokukhiqiza ungaphezu kwe-TSMC.

Eminyakeni yamuva nje, isidingo sezinqubo zokukhiqiza ezisezingeni eliphakeme le-TSMC besiphezulu kakhulu, futhi i-AMD ihambise nemiyalo yayo ye-chip. Ngaphezu kwalokho, ngokwezindaba eziku-Twitter, inqubo ye-Samsung 8nm isuselwa ku-10nm, kodwa ukusebenza kahle kwamandla kube ngcono nge-10%.

Uma kuqhathaniswa neNvidia 12NFF (empeleni inguquko eyenziwe kahle ye-16nm), inqubo ye-8nm yakwa-Samsung isakwazi ukuletha ukweqa okukhulu kokusebenza. Noma isilinganiso sokusebenza kwamandla sisezingeni eliphansi, singafakelwa ngokungezelela ngendlela efanele ukusetshenziswa kwamandla kwamandla we-Ampere GPU.

Phambilini sizwe ukuthi iNvidia inganikela nge-Ampere GPU ephezulu (efana ne-RTX 3090) ku-TSMC yokwenziwa kwenqubo ye-7nm, bese inikezela ngezingxenye ezisekupheleni (njenge-RTX 3080 / RTX 3070) ku-Samsung yokwenza inqubo ye-8nm .

Kodwa-ke, u- @ Kopite7Kimi uthe kuTwitter ukuthi uNvidia uzodlulisela yonke imiyalo yama-RTX 3000 chungechunge wama-GPU kumugqa wokukhiqiza we-8nm wakwa-Samsung. Noma i-TGP yekhadi lemidwebo izothuthukiswa ngokuphelele, kusenomgudu omkhulu wokusebenza.

Imithombo edlule nayo ithe iprosesa yeTgra yekusasa likaNvidia nayo izosuselwa kwinqubo efanayo. Lapho i-AMD's CPU ne-GPU oda selivele likhungathe amandla okukhiqiza we-7nm we-TSMC, uNvidia wagcina esebona ukuthi kuncike kakhulu kwi-TSMC.

Yize kuyisinqumo esinzima sokudlulisela kwi-Samsung, kunganciphisa okungenani futhi kuhlanganyele ubungozi ekuxhumekeni kokuhlinzekwa, futhi ukusebenza kwe-GPU yenkampani kusenenzuzo enkulu kune-AMD.