Daim npav video yog ib qho kim tshaj plaws ntawm lub khoos phis tawm. Thiab, hmoov tsis, ib qho ntawm cov laus nrawm tshaj. Cov kev ua si tshiab tawm tshiab ua rau txawm tias daim npav sab saum toj kawg ua haujlwm rau qhov txwv. Tab sis, txawm li cas los xij, yuav qhov zoo tshaj plaws daim npav video thaum lub caij no yuav muab ob peb xyoo ntawm kev ua si zoo.
Kev ua si zoo tshaj plaws daim duab twv txiaj yuav tsum ua kom tiav ib qho "yooj yim" yuav tsum tau - kom muab qhov ua tau zoo tshaj plaws nyob rau hauv cov kev ua si uas muaj kev cuam tshuam ntau tshaj plaws ntawm qhov teeb meem siab tshaj plaws. Qhov no yuav tsum tau ua raws li cov ntsiab lus nram qab no: cov tshuab ntaus cim nrog lub moos ntau dua li 1,000 MHz, lub tsheb npav 512-GDDR5 nco nrog lub zaus ntawm 1,250 MHz, txhawb rau cov kev daws teeb meem ntawm qhov screen txog 2500x1600 pixels, thiab ua haujlwm nyob rau hauv hom saib ntau yam.
Daim npav video tshiab niaj hnub yuav tsum txhawb nqa tag nrho cov haujlwm uas cov neeg yuav tsum tau ua: DirectX 11, CUDA, SLI, PhysX, 3D Lub Zeem Muag, 3D Lub Zeem Muag Surround, TXAA thiab FXAA, coj los sib hloov ntsug.
Tab sis kev yuav cov khoom lag luam uas muaj lub zog ua tau zoo tshaj plaws nyob rau sab kawg yog tsuas yog siv peev nyiaj tsis txwv. Daim npav tuaj yeem qhia tag nrho nws lub peev xwm tsuas yog thaum nws ua haujlwm ua ke nrog tib lub zog tsim. Lawm, lub hwj huam muab tawm yuav tsum txhawb nqa lub zog uas xav tau rau daim npav video ua haujlwm.
Lub rooj sib hais hauv computer yuav tsum dav kom txaus rau txhua qhov chaw thiab muaj lub zog ua kom muaj zog, txij li qhov kev ua haujlwm txhua qhov ntawm tag nrho cov system nyob ntawm qhov ua haujlwm ntawm lub zog txias.
AMD Radeon R9 295X2 Daim Duab
AMD cov neeg sawv cev tsis txhob tos, txawm hais tias muaj qee qhov kev tshwj tseg, txhawm rau hu rau Radeon R9 295X2 zoo tshaj plaws thiab "daim npav nrawm tshaj plaws hauv ntiaj teb." Thiab lawv muaj txhua lub laj thawj rau qhov no. Daim npav siv los ntawm dual Hawaii XT GPUs lub moos ntawm 1018 MHz thiab muaj kev ua haujlwm siab.
Daim npav video siv GDDR5 lub cim xeeb nrog zaus ntawm 1250 MHz thiab lub cim xeeb npav ntawm 2x512 khoom. Kev siv hluav taws xob thaum thauj khoom ntau tshaj 500 watts. MSRP $ 1,499
Daim npav Radeon R9 295X2 daim npav qhia tau zoo heev rau qhov kev ua tau zoo hauv kev sim thiab kev ua si. Cov kev ua tau zoo nce ntxiv, piv rau Radeon R9 290X thiab GeForce GTX 780 Ti, nce mus txog 40% hauv hom nruab nrab thiab nce mus txog 70% hauv cov qauv hnyav. Hauv kev ua si uas txhawb ntau lub tshuab ua ke, qhov nce ntxiv yog qhov zoo dua - tshaj 88%.
Lub tshuab hluav taws xob hybrid card txias zog ua haujlwm zoo heev. Qhov ntsuas kub ntawm cov txheej txheem tsim hauv qab cov khoom hnyav hnyav tsis dhau 64 degrees, lub suab nrov qis kuj tseem qis rau cov kab ke no - tsis tshaj 50 dB.
Qhov no qhia tau hais tias Radeon R9 295X2 yog qhov zoo tshaj plaws siv rau hauv cov chaw ib puag ncig hnyav, ib ncua ntawm WQHD thiab ib txwm ua ke nrog lub CPU zoo.
Cov neeg sib tw thiab lwm yam
Ntawm cov npav ib leeg, Radeon R9 295X2 tsis muaj kev sib tw. Hloov chaw, koj tuaj yeem siv cov xim sib tw Radeon R9 290X lossis GeForce GTX 780 Ti cov duab kos. Hauv ob qho xwm txheej, nws yuav pheej yig dua li ib qho Radeon R9 295X2.
Tus neeg sib tw khiav ncaj qha yog GeForce GTX TITAN Z daim npav khiav los ntawm ob lub tshuab GK 110. Nws tau nrawm dua me ntsis, tab sis nws nqi 2 zaug ntxiv, uas ua rau Radeon R9 295X2 daim npav video ntau ntau txaus siab nyob rau hauv nqe ntawm cov nqi / kev ua haujlwm.
