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Intel Graphics Technology Dedicated graphics phaib

Intel Graphics Technology Dedicated graphics phaib

Mar 12, 2019

Cov GPUs ntawm cov hoob kawm haib tshaj lij nrig nrog lub niam ntawv los ntawm txoj kev nthuav dav xws li PCI Express (PCIe) los yog Accelerated Graphics Port (AGP) thiab tuaj yeem hloov lossis nce nrog kev yoojyim, yog tias tus niam ntawv muaj peev xwm txhawb nqa qhov hloov tshiab. Ob peb cov ntawv teev lus graphics tseem siv Peripheral Component Interconnect (PCI) qhov qhib, tab sis lawv cov bandwidth yog li tsawg xwb uas feem ntau tsuas yog siv thaum PCIe lossis AGP qhov tsis muaj.


Ib saab GPU tsis tas yuav tshem tawm, los yog nws tsis tas nrog tus niam ntawv hauv ib tus qauv zam. Lub sij hawm "nplooj siab" yog hais txog qhov tseeb tias cov ntawv teev lus graphics uas muaj nplooj siab tshwj xeeb nrog RAM uas yog siv rau daim card siv, tsis yog qhov tseeb uas feem ntau ntawm cov khoom siv nplooj siab tshwj xeeb yog tshem tawm. Tsis tas li ntawd, qhov RAM feem ntau no yog qhia tshwj xeeb uas tau xaiv rau kev ua haujlwm kom paub txog kev ua haujlwm ntawm daim card (saib GDDR). Qee lub sij hawm, systems nrog dedicated, GPUC discrete raug hu ua "DIS" systems [58], uas tsis yog "UMA" systems (saib tshooj ntxiv). Lub koob npe rau GPUs rau cov tshuab computer yuav raug siv ntau tshaj plaws ntawm cov qauv uas tsis yog-tus qauv thiab feem ntau ntawm cov khoom siv tshwj xeeb vim muaj qhov loj thiab qhov hnyav. Tej qhov chaw nres nkoj kuj tseem yuav raug suav hais tias yog PCIe lossis AGP raws li lawv cov tswv yim ua kom pom zoo, txawm tias lawv tsis muaj kev sib hloov nrog lawv tus kheej.


Technologies xws li SLI los ntawm Nvidia thiab CrossFire los ntawm AMD cia ntau GPUs mus kos duab ib txhij rau ib qho screen, nce ua fais fab muaj rau graphics.