I kēia manawa, ua ola nā kāleka kiʻi kiʻi nui o AMD i ko lākou inoa, e hāʻawi ana i nā mea pāʻani i kahi koho ʻoiaʻiʻo i ka alakaʻi ʻoihana mua ʻo Nvidia. Ua hōʻoia ka RX 6800, 6800 XT a me 6900 XT e hiki i ka Team Red ke hoʻokūkū ma ke kiʻekiʻe kiʻekiʻe o ka mākeke kāleka kiʻi, kahi mea i ʻike ʻole ʻia no nā hanauna. I kēia manawa, ke hoʻonui nei ʻo AMD i kāna laina RX 6000, i nā kāleka waena waena a me nā kāleka nui e kūʻai aku i nā huahana 'halo' ma ka piko o ka waihona. Hele mai ka hana mua ma ke ʻano o ka RX 6700 XT, kahi kāleka kiʻi waena waena e kuhikuhi ana i ka pāʻani 1440p kiʻekiʻe.
ʻO ka $ 479 / £ 419 kāleka hou i manaʻo ʻia e slot ma waena - a hoʻokūkū me - ka $ 399 GeForce RTX 3060 Ti a me $ 499 RTX 3070, a hoʻomaka i ka hoʻouna ʻana mai ka lā ʻapōpō, Malaki 18th. Me kēlā mau kumu kūʻai, manaʻo mākou e ʻike i kahi kāleka e kālepa ana me ka RTX 3070, e hāʻawi ana i nā hiʻohiʻona nui like, me ka hoʻopili ʻana i ka ray accelerated ray tracing a me nā mea maikaʻi ʻē aʻe DirectX 12 Ultimate, ʻoiai e hele mai ana i ka liʻiliʻi. He mea ʻai i hana maikaʻi ʻia no AMD i ka wā ma mua, a me nā consoles hope aʻe e hoʻohana ana i ka hoʻolālā like RDNA2, pono ka ʻoihana i kahi kūʻokoʻa - akā hiki ke kūʻai aku - huahana PC e hoʻopau i ka trifecta.
Mai kahi hiʻohiʻona hāmeʻa, hoihoi ka RX 6700 XT. E like me nā hoʻolālā Big Navi i hala, hoʻohana ka RX 6700 XT i kahi Infinity Cache e hoʻolōʻihi i kāna subsystems hoʻomanaʻo, kahi salve i manaʻo ʻia e hāʻawi i ka hana like me ka hoʻomanaʻo GDDR6X kiʻekiʻe i nā kāleka kiʻekiʻe loa o Nvidia ma kahi hapa o ke kumukūʻai. Hana like ia me ka L3 cache i loko o nā kaʻina hana Ryzen o AMD, e mālama ana i ka ʻikepili i kēia manawa a i ʻole i noi pinepine ʻia i ka ʻāina no laila ʻaʻole pono e hoʻohana ʻia nā ala ʻikepili lohi. Eia, ʻo ka Infinity Cache ʻo 96MB ma mua o 128MB e like me kā mākou i ʻike ai ma ka RX 6800 a i luna, akā ke hoʻohiki mau nei ʻo AMD i ka hana ʻokoʻa - 2.5 mau manawa i ka bandwidth hoʻomanaʻo pono o kahi pahi 256-bit, hāʻawi ʻia me kahi kaʻa hoʻomanaʻo ʻo 192 wale nō ka laulā. .
