Katin flagship na gaba na AMD na gaba (Navi 31, mai yiwuwa RX 7900 XT) na iya ba zai je don ƙirar ƙirar guntu da yawa (MCM) na wasanni daban-daban GPU guda biyu kamar yadda aka yayata a baya, kuma yana iya tsayawa tare da GPU guda ɗaya (kamar yadda aka saba amfani da shi). maimakon haka.
Kafin mu shiga cikin wannan, ya kamata mu bayyana a sarari cewa jita-jita na GPU dual shine kawai - hasashe cewa Team Red zai gina flagship a kusa da biyu na GCDs (ƙididdigar lissafi ya mutu) - kamar yadda yuwuwar AMD zata iya kasancewa tare da data kasance. Tsarin monolithic wanda koyaushe yana amfani da shi don katunan zane na masu amfani da Radeon.
Tare da wannan tabbataccen tunani, tushe da yawa, gami da 3DC shiga da kuma RedGamingTech (as PC Gamer Hange, YouTuber ya jaddada cewa da yawa daga cikin fitattun masu leken asiri na Twitter sun shiga cikin wannan hasashe), yanzu suna jayayya cewa yana iya zama batun cewa Navi 31 zai gudana tare da GCD guda ɗaya kawai.
Ka'idar ita ce AMD na iya amfani da saitin babban GCD guda ɗaya (5nm), wanda aka haɗa har zuwa guntuwar ƙwaƙwalwar ajiya guda shida (MCD, wanda aka gina akan 6nm), wanda zai zama ƙirar chiplet bakwai.
RedGamingTech ya yi imanin cewa za mu ga Navi 31 yana wasa 12,288 cores, kuma zai gudana tare da 24GB na VRAM, fiye da adadin 16GB da aka yayata a baya (tare da ƙwaƙwalwar ƙwaƙwalwar 384-bit).
Nazari: Biyu ya zama daya? Wataƙila, ko wataƙila a'a…
Kamar yadda PC Gamer ya nuna, yana iya zama yanayin cewa AMD ba ta iya gane mafarkin samun kwakwalwan GPU guda biyu suna aiki tare ba tare da matsala ba, don haka ana ganin su a matsayin GPU ɗaya kawai ta tsarin - guje wa rikitarwa da matsalolin da ke da su. tarihi ya addabi irin SLI da CrossFire mafita ta yadda ake haɗa katunan zane guda biyu tare. (A cikin waɗannan lokuta, ba za ku sami aikin sau biyu ba - tashin hankali na iya zama ƙasa da haka, kuma wasu batutuwa na iya haɓakawa).
A takaice dai, rikice-rikice ne mai ban tsoro don magancewa, kuma RedGamingTech ya tabbatar da cewa suna da 'kyawawan kwarin gwiwa' AMD ta watsar da tsarin GCD guda biyu (wanda kuma aka yayata cewa Navi 32 ne, ba zato ba tsammani), kuma yanzu zai gudana tare da GCD guda ɗaya. . RedGamingTech ya bayyana a sarari cewa ba su da tabbas, kodayake, kuma sun yi taka tsantsan game da kasancewa da tabbaci akan wannan batu. Kuma da gaske wasu masu leken asiri sun ƙi yarda cewa AMD yana juyawa daga ƙirar GCD guda biyu don Navi 31.
coreteks yayi jayayya cewa AMD yana manne da shirin da aka yayata a baya, yana mai tabbatar da cewa adadin haƙƙin mallaka da kamfanin ke da shi game da sabon ƙira tare da kwakwalwan GPU da yawa yana nuna wannan ita ce hanyar da Team Red ke niyyar ɗauka. Hakanan cewa samun GPU guda ɗaya tare da ƙwararrun ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwa guda shida ba ta da ma'ana daga mahangar latency (muhimmin la'akari don wasan kwaikwayo).
Abin da duk wannan ya fayyace shi ne yadda rashin tabbas ɗin jita-jita ya kasance har ma a wannan ƙarshen matakin haɓaka don katunan zane na RDNA 3. Katunan na iya fitowa a cikin kusan watanni huɗu, bayan haka, idan hasashe kan lokacin ƙaddamarwa ya tabbatar da daidai, kuma har yanzu ba a bayyana ko ainihin ƙirar na gaba-gaba za ta yi wasanni da yawa GPUs ko a'a. Abin da kawai za mu iya yi shi ne kallon wannan fili na ɗan lokaci.
Duk abin da ya faru game da ainihin ƙira, duk masu leken asiri na kayan aikin suna tsammanin flagship mai ƙarfi daga AMD, kuma wanda zai iya yin zoben da kyau a kusa da Nvidia's na gaba-gen Lovelace babban kare don ingantaccen ƙarfi (tare da Team Green ana jita-jita cewa zai yi nauyi sosai. amfani da wutar lantarki).
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