Hauv lub ntiaj teb niaj hnub no, coob leej tau hnov txog lub tswvyim ua video card. Cov neeg tsis paub txog tej zaum yuav xav tias nws yog dab tsi thiab vim li cas koj xav tau ntaus ntawv no. Ib tug neeg yuav tsis xa qhov tseem ceeb rau qhov GPU, tab sis hauv vain. Koj yuav kawm txog qhov tseem ceeb ntawm daim video thiab lub luag haujlwm nws ua nyob rau hauv cov txheej txheem hauv tsab xov xwm no.
Vim li cas koj xav tau ib daim video
Video phaib yog qhov txuas ntawm tus neeg siv thiab lub PC. Lawv hloov cov ntaub ntawv xov xwm los ntawm lub computer mus saib, ua kom yooj yim rau kev cuam tshuam ntawm cov tib neeg thiab cov computers. Ntxiv nrog rau tus qauv duab tso zis, cov cuab yeej no ua tau ua thiab kev ua lag luam, qee lub sij hawm, tshem tawm cov processor. Cia ua tib zoo saib qhov kev txiav txim siab ntawm daim video card hauv cov xwm txheej sib txawv.
Lub luag hauj lwm tseem ceeb ntawm daim video
Koj pom cov duab ntawm koj tus saib xyuas vim qhov video card ua tiav cov ntaub ntawv nraaj, hloov lawv mus rau video teeb liab thiab tso tawm lawv ntawm qhov screen. Niaj hnub nimno graphics phaib (GPUs) yog cov khoom nruab nrog cev, yog li lawv muab lub RAM thiab tus processor (CPU) los ntawm kev ua haujlwm ntxiv. Nws yuav tsum tau sau tseg tias tam sim no graphics adapters pub koj mus txuas rau lub monitor siv ntau yam interfaces, yog li cov cuab yeej ua teeb liab hloov mus rau lub hom phiaj kev sib txuas.
Kev sib txuas ntawm VGA yog maj maj dhau lawm, thiab yog hais tias qhov teeb meem no tseem pom nyob rau hauv cov ntawv teev lus video, nws ploj lawm ntawm ib co qauv ntawm cov saib. DVI xa cov khoom me me zoo dua, tab sis nws tsis muaj peev xwm tau txais lub teeb tawm suab, uas yog vim li cas nws tsis zoo dua rau qhov kev txuas ntawm HDMI, uas yog kho nrog txhua tiam neeg. Qhov feem ntau hnyav yog qhov DisplayPort interface, nws zoo ib yam li HDMI, tab sis muaj ib txoj kab hloov ntawm cov ntaub ntawv hloov. Ntawm peb qhov chaw koj tuaj yeem paub koj tus kheej nrog rau kev sib piv ntawm cov interfaces txuas tus saib mus rau daim video thiab xaiv tus uas tsim koj zoo tshaj plaws.
Yog xav paub ntxiv:
Kev sib piv DVI thiab HDMI
Sib piv ntawm HDMI thiab DisplayPort
Tsis tas li ntawd, koj yuav tsum tau them sai sai rau cov kev ua haujlwm nrawm nrog. Txij li thaum lawv yog ib feem ntawm tus processor, tus saib xyuas tau tsuas yog txuas nrog ntawm cov connectors ntawm lub niam ntawv. Thiab yog tias koj muaj daim npav discrete, ces txuas cov ntxaij ntawm nws tsuas yog los ntawm nws, yog li koj yuav tsis siv cov tub ntxhais uas tau tsim thiab tau txais kev kawm ntau dua.
Saib kuj: Daim npav pov tseg discrete yog dab tsi
Lub luag haujlwm ntawm daim video card hauv kev ua si
Muaj ntau cov neeg tau txais cov ntawv teev peev xwm muaj peev xwm tshwj xeeb rau cov kev ua si niaj hnub no. Lub graphics processor siv dua cov kev ua haujlwm yooj yim. Piv txwv, tsim ib txoj kab pom zoo rau ib tug neeg uas ua ntawv, ua pom ntawm cov khoom pom, teeb pom kev zoo thiab xa ua tiav nrog qhov sib ntxiv ntawm cov teebmeem thiab cov ntxaij lim dej tshwm sim. Tag nrho cov no ntog ntawm lub zog ntawm GPU, thiab CPU ua tsuas yog ib qho me me ntawm tag nrho tus txheej txheem ntawm kev tsim cov duab.
Saib kuj: Tus processor hauv kev ua si
Los ntawm qhov no nws hloov tawm tias ntau lub peev xwm qhov video card, qhov ceev cov txheej txheem ntawm cov ntaub ntawv tsim nyog yuav siv qhov chaw. Kev daws teeb meem loj, kev nthuav dav thiab lwm yam kev teeb tsa kev xav tau yuav tsum muaj ntau yam kev pab thiab sijhawm rau kev ua. Yog li, ib qho tseem ceeb tshaj nyob hauv qhov kev xaiv yog qhov nyiaj ntawm GPU nco. Yog xav paub ntxiv txog kev xaiv daim npav, koj tuaj yeem nyeem hauv peb tsab xov xwm.
Nyeem ntxiv: Xaiv daim npav xim kom zoo rau lub tshuab computer
Lub luag haujlwm ntawm daim video card hauv cov kev pabcuam
Nws tau txais kev pom zoo tias ib daim npav tshwj xeeb yuav tsum tau siv rau 3D qauv hauv cov kev pab cuam, piv txwv li, lub Quadro series ntawm Nvidia. Nyob rau hauv ib feem, qhov no yog qhov tseeb, qhov chaw ua hauj lwm ua ntsej muag GPU series rau kev ua haujlwm tshwj xeeb, piv txwv li, tus GTX koob qhia nws tus kheej zoo hauv kev ua si, thiab cov computers tshwj xeeb raws li Tesla graphics cov txheej txheem siv rau kev tshawb fawb thiab kev tshawb fawb.
Txawm li cas los, qhov tseeb, nws hloov tawm tias daim video card yog suab tsis tau koom tes hauv kev ua cov 3D scenes, qauv thiab yees duab. Nws lub hwj chim tsuas yog siv los tsim cov duab hauv cov qhov rai tshooj - saib. Yog tias koj koom nrog kev kho los yog kev ua qauv, peb pom zoo ua ntej txhua yam kom xyuam xim rau lub tshuab fais fab thiab qhov nyiaj ntawm RAM.
Saib kuj:
Xaiv ib tus processor rau lub computer
Yuav ua li cas xaiv RAM rau koj lub computer
Nyob rau hauv tsab xov xwm no peb tau kuaj xyuas txhua lub luag hauj lwm ntawm lub tswv yim video hauv computer, qhia txog nws lub hom phiaj ntawm kev ua si thiab cov kev kawm tshwj xeeb. Qhov no tivthaiv ua tej yam tseem ceeb, ua tsaug rau GPU, peb tau txais ib daim duab zoo nkauj hauv kev ua si thiab qhov tseeb ntawm tag nrho pom kev ntawm qhov system.
