NVIDIA, lub GeForce 8500 GT: specifications, xyuas

Nyiaj tus neeg sawv cev ntawm lub yim series ntawm lub xeem-tiam graphics phaib tsis yog yuav hais rau cov kiv cua ntawm dynamic resource-intensive kev ua si. Txawm li cas los, nws yog ib lub adapter NVIDIA GeForce 8500 GT yog destined mus coj ib tug thawj niche discrete pab kiag li lawm uas yuav lwv nrog integrated kev daws teeb meem ntawm computer accessories kev ua lag luam. Nyob rau hauv no tsab xov xwm tus nyeem ntawv mus ntsib nrog nthuav thiab pheej yig (3000 rubles) graphics tsuj roj, paub nws lub peev xwm thiab kev kawm ntawv. Xyuas ntawm lub tswv yuav pab saib tag nrho cov zoo thiab disadvantages, uas lub chaw tsim tshuaj paus uas ntsiag to.

nti nta

Nyiaj G86 graphics processor, tsim los rau 80 nm technology, muaj ib tug ncaj uas tsis muaj zog noj - tsuas yog 30 watts rau siab kawg load. Yog li ntawd, cov neeg siv yuav muaj ntau yam lus nug txog lub peev xwm rau acceleration, uas muaj peev xwm sawv ntawm graphics card NVIDIA GeForce 8500 GT. Kev specifications uas txhais tau lub ua tau zoo, nws yeej siv tau mus ua hauj lwm nrog neresursoomkimi dynamic ua si thiab daim ntawv sau npe:

• graphics tub ntxhais ua hauj lwm rau ib lub zaus ntawm 450 MHz;
• Shaders zoo zaus yog 900 MHz;
• GDDR3 nco siv ib tug 128-ntsis tsheb npav thiab txhawb cov 800 MHz zaus;

Tsuas yog confuses tus nqi ntawm cov RAM ntsia rau qhov graphics tsuj roj, - ib tug tag nrho ntawm 512 MB. Tej zaum nyob rau hauv lub lag luam koj yuav nrhiav tau cov graphics card, nruab nrog 256 megabytes ntawm RAM, uas feem ntau ua rau tsis meej pem nrog ntau cov neeg siv. Yuav kom koj khiav lag luam ib tug video adapter siv PCIex16 tsheb npav, txawm li cas los, cov thawj kho nqi lus.

ntsiab competitor

Tej khoom uas yog tam sim no nyob rau hauv lub computer ua lag luam, yog tus paub analogue ntawm cov neeg sib tw 'khoom. Ntawm cov hoob kawm, NVIDIA yog sib ntaus sib tua rau lub championship nrog lub AMD hom. Video card NVIDIA GeForce lub GT 8500, tus yam ntxwv uas muaj ntau focused rau cov uas tsis muaj-end ya, lub lag luam muaj ib tug heev interesting tus nrog sib ntaus - ATI Radeon X1650 Pro. Ob video yog yuav luag zoo tib yam nyob rau hauv tsos thiab kev yam ntxwv, vim hais tias ntawm yog dab tsi thiab muaj ntau sib cav tswv yim rau cov nqi ntawm kev plagiarism.

Ob graphics tsuj roj yog tsis xav tau rau kev noj haus, lawv ua tau zoo yog nyob rau tib theem, tab sis muaj ntau cov neeg siv tau mus nrhiav ib tug tseem ceeb sib txawv. Nws yog kev cob cog rua nrog built-nyob rau hauv video capture xws li (VIVO) rau AMD hom. Oddly txaus, lub chaw tsim tshuaj paus NVIDIA tsis tau teem ib tug zoo li xwb, vim hais tias nyob rau hauv cov nyiaj txiag hauv chav kawm ntawv zoo tom qab lawv tus kheej ntau graphics designers, editors thiab muaj tswv yim neeg.

demanded tsuj roj

Txawm chav kawm ntawv video card yog tsis tam sim no, nws yuav ib txwm nrhiav ib tus, tab sis, nyob rau hauv tas li ntawd mus ua tau zoo, ntau cov neeg siv yog xav nyob rau hauv lwm feature ntawm tus dais - nyob rau hauv lub ntsiag to ua hauj lwm. Tom qab tag nrho, txhua leej txhua tus xav mus ua hauj lwm thiab so kom txaus nyob rau hauv kev sib haum xeeb thiab tsis mloog mus rau lub howls kiv cua txias thaum muaj kev kub ceev. Nws yog ib tug nrhiav-tom qab zoo thim mloog mus rau cov video card NVIDIA GeForce 8500 GT, cov kev yam ntxwv uas tsis tso cai rau cov graphics tub ntxhais overheat.

Manufactured nws cais thaiv tag nrho cov roj teeb mus rau lub interface vaj huam sib luag, tawm hauv ib tug ca cheeb tsam nrog ib tug processor thiab nco. Lawm, ntau manufacturers tau siv cov zaub adapters, qhov chaw tooj liab los yog txhuas radiator es tsis txhob ntawm ib tug active txias system.

Nyob rau hauv lub Hoobkas chaw

Nyiaj tus neeg sawv cev muaj ib tug me me lub cev loj (160h100h15 hli), uas nws yuav tsum tau muab tso rau qhov twg nyob rau hauv lub system unit, xws li ib tug micro-ATX thiab Barabone. Rau lub installation ntawm lub graphics card xav tau kev pab tsuas yog ib qhov, uas yog heev yooj yim nyob rau hauv sau ntawm multimedia computers uas yuav siv PCI expansion card. Tsuas yog confuses cov neeg pluag interface vaj huam sib luag nyob rau hauv lub NVIDIA GeForce 8500 GT video adapter. Yam ntxwv ntawm ntau cov neeg siv yog tsis txaus siab, vim hais tias cov connectors yog ib tug VGA, lub DVI thiab TV-tawm obsolete, thiab HDMI yuav txhim kho qhov teeb meem no.

Lub ntsiab ntawm lub hwj chim mus rau lub PCB cov lus nug: qhov chaw tsim tshuaj paus ntsia li ib txwm electrolytic capacitors uas zoo tsis muaj cua sov. Hais txog theem thiab lub tsev ntawm lub hwj chim, dhau lawm, tsis tas yuav xav li rau lub zog mov nyob rau hauv lub graphics tsuj roj nyob rau hauv kev txiav txim. Peb yuav tsuas nco ntsoov ib tug coj txawv txawv kev kho ntawm terminals rau txuas lub txias kiv cua. Nws yog nyob ze ntawm lub hu PCIex16 thiab rests nyob rau hauv lub qhov ntawm lub motherboard thaum txhim kho rau hauv daim ntawv.

hardware nta

Attracts cov xim uas tus duab tsuj roj NVIDIA GeForce 8500 GT yog qhov tseeb hais tias nyob rau hauv sib piv rau lub kev tov, nws txhawb tag nrho cov uas twb muaj lawm cov tsev qiv ntawv API, thiab yog li ntawd, yog muaj peev xwm mus ua hauj lwm nrog rau tej software txoj kev loj hlob cheeb tsam. Ib qho ntxiv ntxiv yog tag nrho tshaj DirectX 10, Txawm li cas los, tom qab tso tawm ntawm version 12 ntawm qhov nrov tsev qiv ntawv, tus nkhaus tau poob nws qhov tseeb.

Shader qauv 4.0 thiab mus nrog ib tug dynamic ntau yam ntawm 128-ntsis floating taw tes, dhau lawm, zoo li ib yam dab tsi blankly ntawm ib cov nyiaj ntaus ntawv. Yog li ntawd, thaum yuav no video card rau tus neeg siv yuav tsum tau xav txog cov kev xaiv ntawm ib tug haib CPU rau koj lub computer, vim hais tias lawv tsis muaj tso siab rau qhov kev kawm ntawm tus tsuj roj.

Oddities nyob rau hauv cov nyiaj txiag hauv chav kawm ntawv

Nws yog tsab hais tias xws li ib qho kev nthuav khoom tau tsis tau txais kev lees paub los ntawm zoo-paub manufacturers ntawm video phaib. Thaj, cov tsis muaj peev xwm nyob rau hauv qhov chaw resource-intensive kev ua si thiab daim ntawv sau npe tsuas dampen lub paj ntawm nrov hom. Nyob rau lub ntiaj teb no kev ua lag luam rau daim video card NVIDIA GeForce 8500 GT yog sawv cev los ntawm tsuas yog ib qho teb manufacturers uas muaj cov neeg siv kawg ib tug ntsiag to tov rau tsev platform los yog chaw ua hauj lwm PC.

Technology Corp. Elitegroup, MSI thiab Biostar txiav txim siab tsis mus nkim sij hawm ntawm qhov khoom, kom ntseeg tau nws pheej yig heev txias thiab tso rau lub lag luam. Taiwanese manufacturers ASUS thiab Gigabyte tau qhia ntau hwm thiab tau ua me kev txhim kho graphics tsuj roj. Firstly, nyob rau hauv lub Hoobkas nyob rau hauv lub PCB tsim ib tug tshwj xeeb txias system raws li tooj liab. Thiab kuj ua ib tug me me overclock lub graphics ntxhais, uas nce lub tsim tau ntawm video.

Kuaj thiab overclocking graphics tsuj roj

NVIDIA GeForce 8500 GT ntaus ntawv muaj ib tug me me pob ntawm tshav kub, thiab yog li ntawd ntxias ntau cov tswv kom tsim tau los ntawm raising lub graphics tub ntxhais processor zaus. Raws li kev xyaum qhia, cov neeg sawv cev ntawm cov nyiaj txiag, raws li txwv mus rau gaming chav kawm ntawv graphics phaib muaj ib tug ntau yam ntawm cov teeb meem uas yuav cuam tshuam nrog overclocking. Ntsia nco modules yog tas nyob rau hauv zaus, thiaj li los tsa lub zaus ntawm dua 800 MHz yuav tsis yuav nyob tus kho vajtse theem.

Pliable graphics tub ntxhais overclocking - 600MHz rau nws yog ib tug tiag tiag ceev, kom tsuas yog lub electrolytic capacitors nyob rau hauv lub hwj chim system ua kub heev. Raws li, nws yog tsim nyog los xav txog lawv cov cua txias. Muaj ntau tus neeg txhawb uas tau nce lub zaus ntawm lub GPU, nws yog pom zoo kom paub meej npaum tshem tawm los ntawm tshav kub ntawm lub system unit raws li zoo raws li lub efficiency ntawm lub graphics card kiv cua yoojyim npaum li cas yuav tsum tau kawm.

Tswv yim los ntawm cov neeg siv

Video adapter amenable mus overclocking, thiab qhov no meej mom. Ntxiv mus, lub acceleration nyob rau hauv qhov zoo tshaj plaws cov ntaub ntawv, mus txog rau 20% nyob rau hauv NVIDIA GeForce 8500 GT graphics tub ntxhais. Xyuas ntawm cov tswv xwb qhov yuav tsum tau los xyuas kom meej ib tug dlej txias ntawm tag nrho cov ntsiab ntawm ib tug luam Circuit Court board. Nyob rau lwm cov tes, muaj tseem ceeb acceleration pab txhim kho kev kawm video card, tab sis nyob rau hauv cov ntaub ntawv no tshwm sim yog yuav luag imperceptible. Nyob rau hauv tib legendary qho khoom ua si «ntiaj teb tso tsheb hlau luam» neeg siv yuav nce los ntawm tsuas yog ob tug ntas ib ob (25 mus rau 27 FPS nyob rau hauv qhov tsawg kawg nkaus video zoo chaw).

Yog hais tias koj txiav lub gaming tuition, qhov zoo yuav pom ib tug me ntsis lawm. Kev them nyiaj yug rau DirectX 10 API thiab cov tsev qiv ntawv tso cai rau koj mus ua hauj lwm nyob rau hauv lub authoring puag ncig tsis muaj teeb meem, thiab kev kho vajtse acceleration yog heev muaj peev xwm los mus daws 3D graphics thiab complex modeling. Tsis yuav tsum tau rau lub hwj chim mov, tsis muaj tsis ntseeg, yog ib tug ntxiv rau tej buyer, uas muaj peev xwm txuag tau nyiaj on muas tau ib lub computer, vim hais tias ib tug haib PSU yog heev kim.

Nyob rau hauv xaus

Nws yog muaj kev ruaj ntseg rau tag uas rau gamers (txawm cov ntaub-intensive) video card NVIDIA GeForce 8500 GT yog tsis tsim nyog. Kws txawj pom zoo kom them sai sai mus rau qhov tshiab tiam qauv cim GTX. Txawm muab qhov tseeb hais tias lub graphics card yog tau mus ua hauj lwm nyob rau hauv SLI hom, tsim nyog gaming kev ua tau zoo nws tsis muaj. Tom qab tag nrho, qhov tseem ceeb tshaj yog cov nyiaj them rau DirectX cov tsev qiv ntawv.

Tab sis raws li ib tug nraaj tsuj roj rau kev ua hauj lwm thiab creativity yog ib tug nqi-zoo tshuaj yuav yuav siv tau. Cia cov kev xaiv ntawm kev ua lag luam thiab tsis raws li loj, tab sis mus nrhiav ib tug tsim nyog ntaus ntawv yog ua tau.