Zikuwoneka kuti kukhazikitsidwa kwa AMD Navi GPU yomwe ikuyembekezeredwa kwanthawi yayitali ikuyandikira, zomwe zitha kuyambitsa mpikisano pamsika wamakadi ojambula pamasewera. Monga lamulo, musanatulutse chinthu chilichonse chofunikira cha semiconductor, zizindikiritso zake zimawonekera. Zosintha zaposachedwa kwambiri kuchokera pazidziwitso za HWiNFO ndi chida chowunikira zikuwonetsa kuwonjezeredwa kwa chithandizo choyambirira cha Navi, kuwonetsa kuti makadi omaliza azithunzi ndi okonzeka.
Malinga ndi chidziwitso chosatsimikiziridwa, makadi a kanema a Navi ayenera kuchoka ku Graphics Core Next (GCN) macro-architecture omwe amagwiritsidwa ntchito ndi AMD kuyambira 2012, kuyambira ndi banja la Radeon HD 7000. Ndipo kutulutsidwa kwa makadi atsopano a kanema akuyembekezeka mu theka lachiwiri la chaka kapena mwezi umodzi pambuyo pa Ryzen 3000. Za makhalidwe a Navi pakali pano palibe chomwe chimadziwika. Ndizoyenera kunena kuti ma accelerators adzapangidwa motsatira miyezo ya 7nm, ndipo kuletsa kwa 4096 stream processors (SP) kokhazikitsidwa ndi zomangamanga za GCN kudzachotsedwa. Navi adzayala maziko a mibadwo ingapo yotsatira ya makadi amakanema a AMD ndi ma accelerator azithunzi, kuphatikiza ma Xbox ndi maseΕ΅era a PlayStation atsopano.
Pali mphekesera, ndipo moyenerera, kuti kampaniyo ikubweretsa zatsopano, kuyambira osati ndi Navi 10 yapamwamba kwambiri, koma ndi makadi ojambula omwe amafunidwa kwambiri, Navi 12. Mmodzi mwa othamanga kwambiri adzakhalapo. zokhala ndi ma unit 40 a computing (CUs). Kungotengera kuchuluka kwa SP mu CU imodzi, izi zikutanthauza 2560 SP. Pankhaniyi, mulingo wantchito uyenera kukhala wapamwamba kuposa GeForce GTX 1660 Ti ndi RTX 2070, yomwe lero ikuyimira gawo lopindulitsa kwambiri komanso lalikulu pamsika.
Mutha kuyembekezera kugwira ntchito kwa Vega 56 pamtengo wotsika kwambiri. Chifukwa chake eni ma accelerator akale a Radeon RX 480/580, mwina, sayenera kuthamangira kusintha ndipo ndi bwino kuyembekezera kutulutsidwa kwa Navi, makamaka popeza izi ziyenera kuchitika posachedwa.
Source: 3dnews.ru