Yuav ua li cas thiaj paub ntau npaum li cas VRAM koj lub khoos phis tawj daim npav muaj

Kuv yuav paub li cas VRAM kuv lub khoos phis tawj daim npav muaj? Yog tias koj muaj lub PC, txawm tias ib qho tsim los rau kev ua si lossis cov ntsiab lus tsim, koj feem ntau tsis nco qab ntau npaum li cas video nco koj daim npav muaj lossis hom duab duab koj lub PC muaj. VRAM (graphics nco) yog qhov tseem ceeb rau kev ua haujlwm Thiab nws yog ib lub tswv yim zoo kom paub meej txog cov ntaub ntawv no kom tsis txhob muaj kev xav tsis thoob nrog kev xav tau kev ua si lossis software. Qhov xwm zoo yog tias koj tuaj yeem tshawb xyuas nws hauv vib nas this yam tsis muaj kev cuam tshuam dab tsi.

Tshaj qhov xav paub, Kev paub ntau npaum li cas VRAM koj muaj pab koj kho qhov kev cia siab nrog cov duab tsis zoo, kuaj xyuas cov fwj, thiab txiav txim siab zoo dua txog koj qhov kev yuav khoom yav tom ntej. Hauv qab no koj yuav pom cov txheej txheem ib txwm muaj rau Windows, macOS, thiab Linux, ntxiv rau cov khoom siv tshwj xeeb thiab cov lus qhia ntxiv rau kev lees paub cov lus qhia tshwj xeeb los ntawm lub thawv lossis daim npav nws tus kheej.

VRAM yog dab tsi thiab vim li cas nws tseem ceeb heev?

VRAM yog lub cim xeeb tshwj xeeb uas siv los ntawm GPU los khaws cov ntaub ntawv, buffers, thiab cov ntaub ntawv xav tau los kos txhua tus ncej. Qhov ntau VRAM muaj, lub taub hau ntau dua rau cov qauv kev daws teeb meem siab, lim, complex scenes thiab video editing tej yaam num tsis muaj stutters los yog txiav.

Hauv kev ua si, ntau lub npe tso saib VRAM siv bar hauv cov ntawv qhia zaub mov. Qhov bar qhia koj paub ntau npaum li cas nco koj cov chaw yuav siv., yog li koj tuaj yeem zam tsis tau daim npav yog tias koj mus txog qhov txwv. Ib yam dab tsi zoo sib xws tshwm sim hauv video editing thiab 3D rendering: siab daws teeb meem thiab niaj hnub codecs Lawv tau yooj yim devour nco.

Yog tias VRAM khiav qis, lub kaw lus pib swapping cov ntaub ntawv nrog lub cim xeeb lossis disk, uas ua rau muaj kev nplua nuj. Cov nyhuv no yog pom nyob rau hauv khawb, lub sijhawm thauj khoom ntev dua thiab qee zaum txawm nyob rau hauv qhov kev npaj txhij txog kaw ntawm daim ntawv thov lossis kev ua si.

Txoj kev nrawm los saib VRAM hauv Windows

Windows muaj ntau txoj hauv kev los nkag mus rau cov ntaub ntawv no yam tsis tau txhim kho dab tsi. Ob qhov ncaj qha tshaj plaws yog Task Manager thiab DxDiag cuab tam, ob qho tib si siv tau ntawm txhua qhov niaj hnub version ntawm qhov system.

Tus Tswj Xyuas HaujlwmQhov no yog qhov kev xaiv tam sim rau ntau tus neeg. Hauv kev ua haujlwm tab, koj yuav pom GPU cov peev txheej thiab lub cim xeeb siab. Cov ntaub ntawv koj xav tau yog "Dedicated GPU Memory", uas sib haum rau lub cev VRAM ntawm koj daim npav.

• Qhib Tus Thawj Tswj: Nias CTRL + SHIFT + ESC kom qhib nws ncaj qha.
• Koj tuaj yeem nias CTRL + ALT + RHO TAWM thiab xaiv "Task Manager".
• Lwm txoj kev xaiv: Yeej + R, ntaus "taskmgr" thiab nias Enter.
• Los yog ua txoj nyem rau ntawm Start thiab xaiv "Task Manager".

Nrog tus thawj tswj qhib, mus rau "Kev Ua Haujlwm" tab thiab nkag mus rau "GPU." Nyob rau sab xis koj yuav pom lub siab GPU nco; Tus nqi ntawd yog koj daim npav daim npav VRAM. Nws tsis tas yuav muaj kev teeb tsa tshwj xeeb lossis muaj cai.

DirectX Diagnostic Tool (DxDiag). Nws yog ib qho kev siv hluav taws xob classic uas siv tau cov khoom siv suab thiab video thiab tseem qhia koj lub cim xeeb. Ua haujlwm ntawm txhua yam ntawm Windows thiab muab ib daim ntawv qhia ceev.

1 kauj ruam: Qhib Windows Search thiab ntaus "DxDiag" (koj tuaj yeem nias Win + R, ntaus "dxdiag" thiab Enter). Xaiv "DirectX Diagnostic Tool" daim ntawv thov pib nws.

2 kauj ruam: Tos ob peb feeb thaum nws sau cov ntaub ntawv. Tom qab ntawd, nyob rau sab saum toj, mus rau lub ntsiab screen tab (feem ntau pom zoo li "Screen 1" yog tias koj tsuas muaj ib lub monitor).

3 kauj ruam: Hauv qab "Device" nqe lus, koj yuav pom koj tus qauv GPU, thiab tom ntej no mus rau "Display Memory," tag nrho VRAM hauv MB. Rau kev siv, 8031 ​​​​MB sib npaug ~ 8 GB, ib tug raug daim duab nyob rau hauv nruab nrab-high range qauv.

Ob txoj kev yog haiv neeg, yog li ntawd koj tsis tas yuav download tau cov kev pab cuamTsis tas li ntawd, DxDiag tso cai rau koj xa daim ntawv tshaj tawm, muaj txiaj ntsig zoo rau kev txhawb nqa lossis khaws koj cov khoom kho vajtse.

Cov cuab yeej thib peb thiab lwm txoj hauv kev kom paub meej tias nws

Txawm hais tias Windows muaj ntau tshaj li qhov txaus, muaj cov kev siv tau zoo heev uas muaj cov ntaub ntawv granular. GPU-Z yog ib qho kev pom zoo tshaj plaws vim nws qhia koj VRAM, hom kev nco (piv txwv li GDDR6 lossis GDDR6X), bandwidths, moos, thiab kev sib raug zoo. Koj kawm tau Yuav ua li cas saib xyuas daim npav nco siv nrog GPU-Z saib cov sensors hauv lub sijhawm.

GPU-Z yog qhov hnyav thiab tuaj yeem khiav hauv hom portable. Koj tsis tas yuav nruab nws yog tias koj tsis xav tau.: Khiav lub .exe thiab qhov ntawd yog nws. Los ntawm thawj lub vijtsam, koj yuav pom tus nqi thiab hom VRAM, nrog rau lub sijhawm ntsuas lub sijhawm thiab kev txhawb nqa kom lees paub tias daim npav yog qhov tseeb.

Lwm qhov nrov app yog AIDA64, uas kuj tsim cov ntaub ntawv qhia txog tag nrho cov kab ke. Nws muaj txiaj ntsig yog tias koj tab tom nrhiav kev kuaj mob dav dav suav nrog CPU, RAM, motherboard, network thiab cia, ntxiv rau GPU.

Yog tias daim npav tshiab, koj tuaj yeem siv txoj kev "analog": saib lub thawv lossis daim ntawv nplaum ntawm tus qauv nws tus kheejLub ntim feem ntau qhia txog lub cim xeeb muaj peev xwm thiab tiam, thiab Muaj ntau manufacturers muab ib daim ntawv lo nrog ib feem naj npawb uas suav nrog tus nqi ntawm RAM ntawm PCB lossis backplate.

Thaum kawg, kos lub daim ntawv qhia txog kev tsim khoom lub vev xaib los yog hauv khw online uas koj yuav nws. Muaj yuav luag txhua lub rooj specifications nrog rau VRAM, tsheb npav, zaus thiab cov cuab yeej txhawb nqa (Ray Tracing, video encoders, thiab lwm yam).

Xyuas seb koj muaj VRAM ntau npaum li cas ntawm macOS

Ntawm Mac nws kuj yog ib daim ncuav mog qab zib. Lub kaw lus nws tus kheej qhia koj cov ntaub ntawv hais txog cov duab thiab lub cim xeeb los ntawm Apple zaub mov.

• Hais txog ntawm Mac noNyem rau ntawm Apple icon thiab xaiv "Hais txog Mac no." Tom ntej no mus rau "Graphics," koj yuav pom tus qauv thiab video nco.
• Yog xav paub ntxiv, nyem Kev Tshaj Tawm thiab mus rau ntu "Graphics / Monitors". Nyob ntawd koj yuav pom ib tug cov kab tshwj xeeb nrog VRAM thiab lwm cov ntaub ntawv GPU.

Thov nco ntsoov tias ntawm cov khoos phis tawj nrog kev sib xyaw GPU Lub cim xeeb tuaj yeem sib koom nrog system RAM. Txawm li cas los xij, macOS qhia txog tus nqi siv tau los ntawm GPU, uas yog cov ntaub ntawv siv tau rau apps thiab games.

Yuav ua li cas saib VRAM hauv Linux

Hauv Linux lub davhlau ya nyob twg tso cai rau koj nug cov khoom siv ncaj qha. Cov lus txib classic yog lshw lim los ntawm cov khoom siv, uas yuav teev cov kuaj pom cov duab adapters thiab lawv lub cim xeeb.

Qhib koj lub davhlau ya nyob twg thiab khiav: sudo lshw -C zaub. Tom qab nkag mus rau koj tus password, Koj yuav pom cov ntaub ntawv hais txog GPU thiab nws VRAM, nrog rau cov tsav tsheb, tsheb npav thiab lwm cov ntsiab lus tseem ceeb ntawm cov kab kos duab.

Nyob ntawm koj qhov kev faib tawm thiab lub desktop, koj kuj tuaj yeem nkag mus rau cov cuab yeej teeb tsa kev teeb tsa graphical. Muaj ntau lub dashboards suav nrog ntu "Hais txog koj lub computer". nrog CPU, RAM thiab cov ntaub ntawv graphics, nrog rau kev nco.

Kuv yuav tsum muaj VRAM ntau npaum li cas hnub no?

Cov kev xav tau tau nce siab hauv xyoo tas los no. Ib zaug dhau ib zaug, 4GB tuaj yeem txaus rau ntau siv., tab sis niaj hnub gaming thiab kho cov haujlwm ua haujlwm tau tsa lub bar.

Raws li cov lus qhia dav dav, 8 GB yog suav tias yog qhov tsawg kawg nkaus qhov pib uas ua rau muaj kev nkag siab zoo rau kev ua si thiab cov phiaj xwm 3D yooj yim, txawm hais tias nws nyob ntawm ntau qhov kev ua kom zoo ntawm qhov kev ua si lossis app. Yog xav paub ntxiv txog cov lus pom zoo, saib Koj xav tau VRAM ntau npaum li cas rau lub PC gaming?Muaj cov npe uas zoo nrog 8 GB, thiab lwm yam Lawv xav tias muaj kev txwv, txawm nyob hauv qhov chaw qis..

Yog tias koj tab tom nrhiav kev tranquility ntau dua, 10 GB lossis ntau dua muab cov paj rau kev daws teeb meem zoo nkauj, hnyav mods, thiab kev daws teeb meem siab dua 1080p. Ntau qhov xwm txheej tam sim no tuaj yeem yooj yim tshaj 6 GB hauv kev siv tiag tiag, tshwj xeeb tshaj yog nrog cov ntxaij lim dej, HD pob lossis Ray Tracing.

Txawm li cas los xij, tus nqi ntawm VRAM tsis yog txhua yam. GPU architecture, tiam, bandwidth thiab nco ceev muaj kev txiav txim siab. Compression technologies thiab tus tsav tsheb ecosystem kuj ua lub luag haujlwm.

Txoj cai siv tau: Xaiv lub GPU nrog 8-10 GB yog tias koj nyob ntawm pob nyiaj siv thiab xyuas kom tseeb tias nws tsis muaj ntau tshaj li ob tiam tom qab tam sim no sab saum toj ntawm ntau yam. Yog tias koj ua si ntawm 1440p / 4K lossis kho video nrog xav tau codecs, tsom rau 12 GB lossis ntau dua thaum nws tsim nyog.

Kev ua si, kev siv bar thiab cov duab kos duab

Ntau qhov kev ua si niaj hnub suav nrog a VRAM siv bar hauv cov ntawv qhia zaub mov. Los ntawm kev txav cov sliders rau textures, duab ntxoov ntxoo, lossis kos nrug, koj yuav pom qhov kwv yees siv hluav taws xob nce lossis txo qis.

Qhov ntsuas ntawd muaj txiaj ntsig zoo kom tsis txhob muaj kev sib tsoo ntau dhau. Yog lub bar tig liab los yog kov qhov txwv, koj yuav poob tawm ntawm fluidity thiab stability. Txo qhov kev ntxhib los mos zoo ib qho notch thiab lim me ntsis; Qhov pom kev cuam tshuam yuav tsawg dua qhov txiaj ntsig FPS..

Nco ntsoov tias VRAM xav tau sib txawv nrog kev daws teeb meem. 1080p yuav tsum nco tsawg dua 1440p lossis 4K, thiab ua rau Ray Tracing lossis DLSS / FSR tuaj yeem hloov qhov sib npaug ntawm kev ua haujlwm thiab kev siv nco.

FAQ thiab cov lus qhia tseem ceeb

Puas muaj VRAM ntawm CPU? VRAM nws tus kheej nyob ntawm GPU. Ntawm cov chips nrog cov duab sib xyaw ua ke, la iGPU siv lub cim xeeb sib koom, tab sis nws tsis mob siab rau VRAM. Lub tswv yim zoo ib yam: lub cim xeeb nkag tau los ntawm GPU rau kev ua haujlwm.

VRAM puas tuaj yeem "kuaj"? Cov cuab yeej zoo li DxDiag pab kuaj xyuas thiab xyuas kom meej tias lub kaw lus video tau teb. Kuj tseem muaj cov khoom siv thib peb rau kev ntsuam xyuas kev ntxhov siab thiab kev siv tau, txawm hais tias nws yog ib txwm ntsuas kev ua tau zoo tag nrho (tus qauv ntsuas) es tsis yog lub cim xeeb video hauv kev sib cais.

Yuav ua li cas kuv thiaj li "nkag mus" VRAM nqis? Nws tsis yog ib yam uas haum li ntawd. Hauv kev ua si koj yuav pom cov khoom siv thiab koj tuaj yeem kho qhov tsis zoo kom haum rau lub cim xeeb muaj. Ntawm Windows, DxDiag qhia koj tag nrho daim duab, tab sis koj tsis "hloov" VRAM los ntawm qhov ntawd.

Ceev faj nrog Windows virtual nco: Hauv qee lub rooj sab laj koj yuav pom cov lus pom zoo kom mus rau "Kho qhov tsos thiab kev ua tau zoo" los hloov kho lub cim xeeb virtual (nplooj ntawv). Qhov kev teeb tsa ntawd tsis yog VRAM; yog siv los nthuav lub cim xeeb siv disk thiab tsis ua kom cov video nco ntawm koj GPU.

Xyuas cov specifications tom qab kev yuav khoom

Yog tias koj yuav daim npav tshiab (lossis siv) thiab xav paub meej tias koj tau txais qhov tau cog lus tseg, muaj ob peb kauj ruam yooj yim. Ua ntej, sib piv cov ntaub ntawv kaw lus nrog cov ntaub ntawv tseem ceebSiv Task Manager, DxDiag, lossis GPU-Z kom pom qhov tseeb VRAM thiab qauv, thiab yog tias koj xav tau cov ntsiab lus ntxiv, kawm yuav ua li cas rau decrypt AIDA64 encoding.

Kos lub thawv khoom thiab cov ntawv loNtau lub npe qhia txog lub peev xwm nco, hom, thiab qhov cuam tshuam ntawm lub ntim. Daim npav nws tus kheej feem ntau muaj ib daim ntawv nplaum nrog tus qauv naj npawb uas koj tuaj yeem nrhiav tau ntawm cov chaw tsim khoom lub vev xaib.

Yog tias qee yam tsis ntxiv (piv txwv li, koj xav tau 12 GB thiab lub kaw lus qhia 8 GB), Tsis ntseeg thiab siv tau nrog GPU-Z. Cov cuab yeej nthuav tawm cov nti tseeb thiab nws cov teeb tsa, pab koj txheeb xyuas qhov ua tau cuav lossis deceptive BIOS flashing.

Cov txheej txheem sau los ntawm lub platform

lub qhov rais: Task Manager → Performance → GPU → "Dedicated GPU Memory". Los yog qhib DxDiag (Win + R → "dxdiag") → "Display" tab → Screen nco hauv MB.

MacOS: Kua zaub mov → "Txog Qhov Mac" → "Graphics" seem. Yog xav paub ntxiv: «System Report» → «Charts/Monitor».

Linux: Terminal nrog sudo lshw -C zaub; koj tuaj yeem tshawb xyuas cov ntaub ntawv xov xwm kab ke ntawm cov cuab yeej nyob ntawm qhov distro.

Cov lus qhia tswv yim rau lub neej txhua hnub

Yog tias koj luv luv ntawm lub cim xeeb video, ua qhov tseem ceeb rau qhov chaw uas cuam tshuam ncaj qha rau VRAM. Txo qhov zoo ntawm textures thiab anisotropic lim es tsis txhob txi ib haiv neeg daws teeb meem (yog tias koj khaws tau).

Hauv kev kho, sim ua haujlwm nrog tus neeg sawv cev lossis kev tshaj tawm zoo thaum koj luv. High compression codecs qee zaum ua rau muaj zog ntau dua ntawm GPU. tshaj li cov kev xaiv nruab nrab. Kho cov caches thiab hom rau sib npaug zoo thiab fluidity.

Thaum kawg, khaws koj cov tsav tsheb mus txog hnub tim (hloov koj daim npav daim npav). Controller optimizations tuaj yeem txo qis kev siv hluav taws xob los yog txhim kho kev tswj hwm kev nco hauv kev ua si thiab kev siv tshiab, thiab kho txawv txav VRAM tus cwj pwm.

Tam sim no koj muaj daim ntawv qhia ua tiav txhawm rau txheeb xyuas koj lub khoos phis tawj VRAM ntawm txhua qhov system thiab txiav txim siab seb koj xav tau ntau lub taub hau. Nruab nrab ntawm cov cuab yeej ib txwm muaj, cov khoom siv hluav taws xob zoo li GPU-Z thiab kuaj lub cevKoj yuav paub meej cov ntaub ntawv hauv feeb thiab tuaj yeem kho koj qhov kev cia siab thiab kev yuav khoom kom zoo. Tam sim no koj paub yuav ua li cas thiaj paub tias VRAM daim npav ntau npaum li cas hauv koj lub computer muaj.