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Intel Graphics Technology Integrated graphics ua chav tsev

Mar 12, 2019

Integrated graphics, Graphics integrated, graphics graphics sib koom, integrated graphics processors (IGP) los sis cim xeeb architecture (UMA) siv ib feem ntawm lub computer qhov RAM tsis yog kev nco kev nco. IGPs tuaj yeem ua ke mus rau lub niam ntawv ua ib feem ntawm cov chipset, los yog ntawm tib tuag nrog CPU (xws li AMD APU lossis Intel HD Graphics). Nyob rau hauv tej lub niam txiv AMD tus IGPs siv tau kev nco txog kev nco. Qhov no yog ib qho chaw nrawm nrawm ntawm kev ua haujlwm siab uas yog siv rau kev siv GPU. Nyob rau hauv xyoo 2007, cov computers nrog kev siv nyiaj graphics rau txog 90% ntawm tag nrho cov khoom xa tuaj PC. Lawv tsis tshua khwv tau los siv kev tshaj li cov cuab yeej ua haujlwm, tab sis yuav tsum tsis tshua muaj peev xwm. Keeb kwm, kev ua ke feem ntau pom tias tsis tsim nyog los ua si 3D kev ua si los sis khiav nrawm cov kev pabcuam nrawm tiamsis yuav khiav tsis dhau cov kev pabcuam xws li Adobe Flash. Piv txwv ntawm xws li IGPs yuav muaj kev cog lus los ntawm SiS thiab VIA circa 2004. Txawm li cas los, cov txheej txheem niaj hnub integrated graphics xws li AMD Accelerated Processing Unit thiab Intel HD Graphics muaj ntau tshaj li peev tau tuav 2D graphics lossis tsis tshua muaj siab 3D graphics.


Raws li ib tug GPU muaj kev nco heev, kev ua haujlwm yuav pom nws tus kheej sib tw nrog CPU rau qhov qub qeeb cev hauv RAM, raws li nws tau tsawg los tsis muaj kev nco video. IGPs tuaj yeem muaj txog li 29.856 GB / s ntawm lub cim xeeb bandwidth los ntawm qhov system RAM, whereas ib daim card muaj peev xwm muaj txog 264 GB / s ntawm bandwidth ntawm nws cov RAM thiab GPU tub ntxhais. Qhov kev nco txog lub npav bus no tuaj yeem txo qhov kev ua tau zoo ntawm GPU, tab sis ntau qhov chaw cim xeeb muaj peev xwm mitigate no deficiency. Cov duab ua ke chipsets tsis muaj peev xwm hloov ua lub teeb nraus thiab teeb pom kev zoo, tab sis newer ones nrog nws.