Cov lus qhia tshwj xeeb, tus nqi thiab qib kev ua haujlwm ntawm Radeon RX 3080 tshiab tau tshaj tawm

Yog tias koj ntseeg cov lus xaiv, ces muaj kwv yees li ib thiab ib nrab lossis ob lub hlis tshuav ua ntej tshaj tawm cov lus tshaj tawm ntawm AMD Navi graphics processors thiab Radeon video phaib raws li lawv. Tau kawg, raws li cov lus tshaj tawm mus txog, qhov ntws ntawm cov lus xaiv thiab cov xau hais txog cov khoom tshiab yav tom ntej nce. Cov lus xaiv tom ntej no qhia txog cov yam ntxwv ntawm yav tom ntej Radeon RX 3080 daim npav video - tus ua tiav rau Radeon RX 580.

Muaj tseeb, kuv xav tam sim ntawd hais ob peb lo lus hais txog lub hauv paus ntawm qhov xau no. Qhov no yog tus neeg siv tsis qhia npe 4 channel.org, leej twg thov ua haujlwm rau AMD thiab tias cov ntaub ntawv nws muab yuav tsum yog tsawg kawg 99%. Yog li ntawd, cia txhua tus txiav txim siab rau lawv tus kheej tias lawv tuaj yeem ntseeg tau li cas. Peb xav kom noj cov ntaub ntawv hauv qab no nrog cov nplej ntsev, yog li ntawd yog tias nws hloov tawm los ua qhov tsis tseeb, koj yuav tsis poob siab, thiab yog tias nws hloov tawm los ua qhov tseeb, koj yuav xav tsis thoob.

Yog li, raws li qhov chaw, Navi GPUs tau tsim los ntawm lub cim tshiab, uas hloov Graphics Core Next (GCN). Nws yuav raug hu ua Next Generation Geometry (NGG) thiab yuav siv tau zoo pixel shading (Draw Stream Binning Rasterizer).

Tsis tas li qhov tseem ceeb sib txawv ntawm cov qub architecture yuav yog 32 KB ntawm thawj-theem cache, uas yog, ob zaug ntau npaum li ua ntej. Thiab qhov ntim ntawm qib thib ob cache ntawm Navi 10 GPU suav tias ntawm no yuav yog 3076 KB. Lub tsheb npav 256-ntsis tseem yuav siv los txuas lub cim xeeb, tab sis bandwidth ntawm lub cim xeeb subsystem yuav nce mus rau 410 GB / s, uas qhia txog kev siv GDDR6 nco, txawm tias me ntsis ceev dua hauv GeForce RTX accelerators.

Hmoov tsis zoo, lub hauv paus tsis qhia cov naj npawb ntawm cov khoos phis tawj ntawm Navi 10 GPU. Tsuas yog GPU moos ceev tau muab, uas yuav siab dua 1,8 GHz hauv Boost hom. Hauv qhov no, qib TDP yuav tsum tsis pub tshaj 150 W. Lub hauv paus tseem sau tseg tias qhov kev ua tau zoo ntawm Radeon RX 3080 daim npav video yuav nyob ntawm ib theem ntawm Radeon RX Vega 56 thiab GeForce GTX 1080. Nws tsis zoo nkauj heev. Tab sis qhov tshaj plaws yog tias daim npav video no yuav raug muag rau tsuas yog $ 259 (tus nqi pom zoo). Qhov kev ua tau zoo ntawm tus nqi no ua rau cov khoom lag luam tshiab nthuav dav heev rau cov neeg siv khoom loj.

Tau qhov twg los: 3d xov.ru