Inā manaʻoʻiʻo ʻoe i nā lono, a laila aia ma kahi o hoʻokahi a me ka hapa a i ʻole ʻelua mau mahina i koe ma mua o ka hoʻolaha kūhelu ʻana o nā kaʻina hana kiʻi AMD Navi a me nā kāleka wikiō Radeon e pili ana iā lākou. ʻOiaʻiʻo, i ka hoʻokokoke ʻana o ka hoʻolaha, piʻi ka kahe o nā lono a me nā leaks e pili ana i nā huahana hou e hiki mai ana. ʻO ka pōʻai aʻe o nā lono e hōʻike i nā hiʻohiʻona o ka kāleka wikiō Radeon RX 3080 e hiki mai ana - ka mea pani i ka Radeon RX 580.
ʻOiaʻiʻo, makemake wau e ʻōlelo i kekahi mau huaʻōlelo e pili ana i ke kumu o kēia leak. He mea hoʻohana waiwai ʻole kēia , ka mea e ʻōlelo nei e hana ʻo ia no AMD a ʻo ka ʻike āna i hāʻawi ai he pono ma kahi o 99% pololei. No laila, e hoʻoholo nā mea a pau no lākou iho i ka nui o kā lākou hilinaʻi ʻana i ia kumu. Manaʻo mākou e lawe i ka ʻike ma lalo nei me kahi hua paʻakai, i ʻike ʻia he wahaheʻe, ʻaʻole ʻoe e hoka, a inā i ʻike ʻia he ʻoiaʻiʻo, e hauʻoli ʻoe.
No laila, e like me ke kumu, ua kūkulu ʻia nā Navi GPU ma kahi papa hana hou, kahi i hoʻololi i ka Graphics Core Next (GCN). E kapa ʻia ʻo ia ka Next Generation Geometry (NGG) a e hoʻohana ʻo ia i ka shading pixel kūpono (Draw Stream Binning Rasterizer).
ʻO kahi ʻokoʻa koʻikoʻi mai ka hale hana kahiko ʻo 32 KB o ka cache pae mua, ʻo ia hoʻi, ʻelua ʻoi aku ka nui ma mua. A ʻo ka nui o ka lua o ka cache pae o ka Navi 10 GPU i manaʻo ʻia ma aneʻi ʻo 3076 KB. E hoʻohana mau ʻia kahi kaʻa pahi 256-bit e hoʻopili i ka hoʻomanaʻo, akā e piʻi ka bandwidth o ka subsystem memory i 410 GB/s, e hōʻike ana i ka hoʻohana ʻana i ka hoʻomanaʻo GDDR6, ʻoiai ʻoi aku ka liʻiliʻi o ka wikiwiki ma mua o ka GeForce RTX accelerators.
ʻO ka mea pōʻino, ʻaʻole i kuhikuhi ke kumu i ka helu o nā ʻāpana helu o ka Navi 10 GPU. Hāʻawi wale ʻia ka wikiwiki o ka uaki GPU, aia ma luna o 1,8 GHz i ke ʻano Boost. I kēia hihia, ʻaʻole pono ka pae TDP ma mua o 150 W. Hoʻomaopopo pū ke kumu i ka hana ʻana o ke kāleka wikiō Radeon RX 3080 ma kahi pae ma waena o ka Radeon RX Vega 56 a me GeForce GTX 1080. ʻAʻole ia he kani maikaʻi loa. Akā ʻo ka mea e kūʻai ʻia kēia kāleka wikiō no $259 wale nō (kūʻai ʻia). ʻO kēia kumukūʻai-hana lākiō e hana i ka huahana hou i mea hoihoi loa no ka mea hoʻohana nui.
Source: 3dnews.ru