Ngati mukukhulupirira mphekeserazo, ndiye kuti kwatsala pafupifupi mwezi umodzi ndi theka kapena iwiri kuti chilengezo chovomerezeka cha ma processor a AMD Navi ndi makadi a kanema a Radeon achoke pa iwo. Inde, pamene chilengezocho chikuyandikira, kutuluka kwa mphekesera ndi kutayikira kwa zinthu zatsopano zamtsogolo kumawonjezeka. Kuzungulira kotsatira kwa mphekesera kumawulula mawonekedwe a mtsogolo Radeon RX 3080 khadi ya kanema - wolowa m'malo wa Radeon RX 580.
Zowona, ndikufuna kunena pang'ono pang'ono za komwe kutulutsaku. Uyu ndi wogwiritsa ntchito mosadziwika , amene amati amagwira ntchito ku AMD komanso kuti zomwe amapereka ziyenera kukhala zolondola 99%. Choncho, aliyense asankhe yekha mmene angadalire gwero limeneli. Tikukulangizani kuti mutenge zomwe zili pansipa ndi mchere wamchere, kuti ngati zikhala zabodza, simudzakhumudwitsidwa, ndipo ngati zikhala zoona, mudzadabwa kwambiri.
Chifukwa chake, molingana ndi gwero, ma Navi GPU amamangidwa pamapangidwe atsopano, omwe adalowa m'malo mwa Graphics Core Next (GCN). Idzatchedwa Next Generation Geometry (NGG) ndipo idzagwiritsa ntchito shading yabwino ya pixel (Draw Stream Binning Rasterizer).
Komanso kusiyana kofunikira kuchokera kumamangidwe akale kudzakhala 32 KB ya cache yoyamba, ndiko kuti, kawiri kuposa kale. Ndipo voliyumu ya cache yachiwiri ya Navi 10 GPU yomwe ikuganiziridwa pano idzakhala 3076 KB. Basi ya 256-bit idzagwiritsidwabe ntchito kulumikiza kukumbukira, koma bandwidth ya memory subsystem idzakwera mpaka 410 GB/s, zomwe zikuwonetsa kugwiritsa ntchito kukumbukira kwa GDDR6, ngakhale kutsika pang'ono poyerekeza ndi ma accelerator a GeForce RTX.
Tsoka ilo, gwero silinatchule kuchuluka kwa mayunitsi apakompyuta a Navi 10 GPU. Kuthamanga kwa wotchi ya GPU kokha kumaperekedwa, komwe kudzakhala pamwamba pa 1,8 GHz mu Boost mode. Pankhaniyi, mulingo wa TDP suyenera kupitilira 150 W. Gwero linanenanso kuti machitidwe a khadi la kanema la Radeon RX 3080 adzakhala pamlingo pakati pa Radeon RX Vega 56 ndi GeForce GTX 1080. Sichikumveka chodabwitsa kwambiri. Koma chinthu ndi chakuti khadi la kanema ligulitsidwa $259 yokha (mtengo wovomerezeka). ChiΕ΅erengero cha kagwiritsidwe ntchito kamtengochi chimapangitsa kuti chatsopanocho chikhale chosangalatsa kwambiri kwa ogwiritsa ntchito ambiri.
Source: 3dnews.ru