I kēia pule, ua kūʻai aku nā kāleka wikiō mua o ka ʻohana Ampere, ʻo GeForce RTX 3080, a i ka manawa like i puka mai ai kā lākou loiloi. ʻO ka pule aʻe, Sepatemaba 24, e hoʻomaka ke kūʻai ʻana o ka hae nui ʻo GeForce RTX 3090, a ʻike ʻia nā hopena o kāna hoʻāʻo ʻana. Akā ua hoʻoholo ka ʻenehana Kina ʻo TecLab ʻaʻole e kali i nā manawa i hōʻike ʻia e NVIDIA, a hōʻike i kahi loiloi o ka GeForce RTX 3090 i kēia manawa.
No ka hoʻomaka ʻana, e hoʻomanaʻo mākou ua kūkulu ʻia ke kāleka wikiō GeForce RTX 3090 ma ka ʻōnaehana kiʻi Ampere GA102, ma kahi mana me 10496 CUDA cores. ʻO kēia ka GPU kiʻekiʻe loa ʻo Ampere series ma ka māhele mea kūʻai. Ma ka ʻaoʻao kuhikuhi, loaʻa i ka chip ke alapine kumu o 1395 MHz, a ua ʻōlelo ʻia ke alapine Boost ma 1695 MHz. Hoʻolako ʻia ke kāleka wikiō me 24 GB o GDDR6X memo me ka alapine kūpono o 19,5 GHz. Me kahi kaʻa pahi 384-bit, hāʻawi kēia i kahi throughput o 936 GB / s.
ʻO ka ʻōnaehana kahi i hoʻāʻo ʻia ai ka GeForce RTX 3090 i kūkulu ʻia ma luna o ke kaʻina hana 10-core Core i9-10900K me ke alapine o 5 GHz. Ua hoʻokō ʻia e 32 GB o G.Skill DDR4-4133 MHz RAM. Ua mālama ʻia nā hoʻāʻo ma ka hoʻonā 4K ma lalo o nā ukana synthetic a me nā pāʻani. Ma nā pāʻani e kākoʻo ana i ka ray tracing a me DLSS AI anti-aliasing, ua hana ʻia nā hoʻokolohua me nā koho i hōʻike ʻia.
Ma nā synthetics, ʻo ka ʻokoʻa ma waena o ka GeForce RTX 3080 a me ka hae nui GeForce RTX 3090 he 7,1 a me 10,5% i nā hoʻokolohua 3DMark Time Spy Extreme a me 3DMark Port Royal. ʻAʻole nā hopena maikaʻi loa, e noʻonoʻo ana ʻo ke kumu kūʻai i ʻōlelo ʻia o nā kāleka wikiō he $699 a me $1499, kēlā me kēia.
Hiki ke kaulike o ka mana i nā pāʻani. Me ka ʻole o ke kākoʻo ʻana o ka ray tracing, no ka laʻana ma Far Cry, Assassins Creed Oddysey a me nā mea ʻē aʻe, ʻo ka ʻokoʻa o nā helu kiʻi ma waena o GeForce RTX 3080 a me GeForce RTX 3090 mai 4,7 a 10,5%. Ma nā pāʻani e kākoʻo ana i ka ray tracing a me DLSS, ʻo 11,5% ka palena kiʻekiʻe. Ua hoʻopaʻa ʻia kēia hopena ma Death Stranding, a me ka hoʻohenehene, me ka hoʻopaʻa ʻana a me ka DLSS disable.
ʻIke ʻia ma ka awelika ʻo ka pono o ka GeForce RTX 3090 he 10%, ʻoiai ʻoi aku ka nui o kēia kāleka wikiō ma mua o ʻelua mau kumukūʻai e like me ka GeForce RTX 3080. Akā, pono e hoʻomaopopo ʻia ʻo NVIDIA ponoʻī ke hoʻonohonoho i ka GeForce RTX 3090. ma ke ʻano he mea pani i ka Titan RTX, ʻo ia hoʻi, kahi hopena semi-professional. Malia paha ma kekahi mau hana hana e hōʻike maikaʻi ʻia ka hiki o kēia kāleka.
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Source: 3dnews.ru