Graphics card nVidia GeForce GTX 680: txheej txheem cej luam ntawm cov yam ntxwv thiab kev txheeb xyuas

Graphics tsuj roj, lub nVidia cov GeForce lub GTX 680 chaw tsim tshuaj paus tau muab tso rau hauv thawj zaug hauv chav kawm ntawv kev ua si, tiam sis muaj ntau cov neeg siv nyob rau hauv lawv cov kev txheeb xyuas hais tias lub peev xwm ntawm video yog tsim nyog los sib tw nrog kim kim li nyob rau hauv cov kev ya nyob rau hauv cov kev yees duab card ua lag luam. Nyob rau hauv no tsab xov xwm, cov kev nyeem ntawv yog muab lub sij hawm los ua ib tug ntawm qhov zoo tshaj plaws tej daim nyob rau hauv lub domestic kev ua lag luam, uas muaj peev xwm mus puag tsis tau tsuas yog nrog rau tej kev pab-intensive cov khoom ua si, tiam sis kuj qhia zoo heev zoo nrog daim ntaub ntawv uas yuav tsum tau muaj kev kawm siab los ntawm lub computer. Txheej txheem cej luam ntawm cov nta thiab kev xyuas txog tus tswv yuav pab cov neeg siv ua tus xaiv txoj nyob rau hauv cov kev yees duab kev ua si ya.

Tus huab tais tuag lawm, ntev vajntxwv muaj txojsia nyob!

Graphics card nVidia GeForce GTX 680 twb yuav tsum tau li ib txwm muab kauv ntawm evolution ntawm gaming graphics phaib nyob rau hauv lub high-chav kawm ntawv ya thiab los hloov outdated graphics card GTX 580. Txawm li cas los, tej yam tsis mus raws li npaj los ntawm lub chaw tsim tshuaj paus. Yog vim li cas rau cov uas yog cov kev hloov ntawm lub nti ntau lawm tshuab los ntawm 40 nanometer rau 28. Nrog ib tug txo nyob rau hauv hwj chim tau ntawm tus siv lead ua tsis tshav kub tiam, thiab yog li ntawd, lub nti tau txais ib tug ntau yam zoo kom muaj zog ua tau zoo los ntawm kev overclocking.

Nws yog ib nqi sau cia hais tias nws yog ib qhov technology thiab tau tsim ib tug tag nrho ntau haib video phaib rau kev siv nyob rau hauv zauv nyob rau hauv kev ntawm cov video thiab 3D-modeling. Txawm li cas los, cov chaw tsim tshuaj paus tau koom rau tej tshuab multiprocessor platform. Needless hais, ob los yog peb daim ntawv teev lus nyob rau hauv lub GTX 680 nti-raws li cov ntawv teev lus nyob rau hauv SLI hom yuav qhia ib tug zoo tshwm sim nyob rau hauv uas zoo sib xws suav.

kev yam ntxwv

GTX 680 nti twb codenamed GK104. Rau ib tug hluas nti chaw tsim tshuaj paus muaj mus rau qhov chaw ib tug 3.5 billion transistors, siv khiav hauv pem teb thaj tsam ntawm 294 hli ^2. Kho vajtse kev pab txhawb nqa DirectX 11 thiab sis thib 5 ntawd hloov kho shaders yog qhov tseem ceeb rau kev kawm ntawv siab nyob rau hauv kev ua si, uas muaj peev xwm sawv ntawm graphics nVidia GeForce GTX 680. nta zoo operability muab 265-ntsis nco tsheb npav, lub tsev nyob rau GDDR5 technology. Nws tau ua nws nyob rau hauv daim ntawv ntawm cov plaub 64-ntsis ntau ywj siab controllers txhua.

Volume ntawm video RAM yog 2 GB, tab sis nws yog raws tau muaj kev pov plob hais tias ib co manufacturers xav kom cov RAM luaj li cas ntawm tus tsuj roj mus txog 3 los yog 4 gigabytes. Lawv ua tau zoo los ntawm txhim kho ntau nco chips, tab sis yuav tsis muaj kev cuam tshuam rau lub tsheb npav bandwidth uas hloov, vim tias qhov no tseem yog tas rau cov kev kho vajtse.

Muaj hwj huam qhia

Los ntawm kev txo tshav kub dissipation zoo video card nVidia GeForce GTX 680 graphics tub ntxhais yam ntxwv. Stepping puas siab puas ntsws teeb meem rau 1 GHz, cov chaw tsim tshuaj paus tau teem ib lub yam tsawg kawg nkaus pib rau ib tug siv lead ua los ntawm 1006 MHz. Txawm li cas los, raws li cov nqe lus tau los ntawm ntau cov tswv, cov kev xaiv no yog cuav thiab, raws li kev xyaum qhia tau hais tias, cov video adapter muaj peev xwm sawv ntawm ntau.

Raws li nyob rau hauv versions yav dhau los kab nVidia, stability ntawm lub lag luam ntawm tus dais nyob ncaj qha rau ntawm txias, yog li qhov kev kawm ntawm tej daim ntawm ntau manufacturers nyob rau hauv lub ya ua si phaib yuav zoo yog hais tias muaj yog tsim nyog txias rau thaum tshav kub kub tshem tawm. Txawm li cas los, muaj ib tug twb tau neeg siv yuav tsum xaiv ntawm cov nqi thiab kev kawm ntawm cov platform raws li lub ntsiab muab los ntawm kev ua lag luam, cov golden mean yog tsis.

Yees thiab lawv tej zaum

Siv rau nti nVidia GeForce GTX 680 ntsuam xyuas, peb yuav xaus uas lub video card yog ib tug khoom tiav. Ua ntej, tus siv lead ua hauj lwm ntawm tag nrho cov muaj peev xwm (tsis muaj dab tsi yog muab tub nyob rau ntawm lub lub Hoobkas), thiab nws kom meej meej yuav thov cov neeg siv. Qhov thib ob point yog los pab txhawb tag nrho cov uas twb muaj lawm technologies nyob rau hauv kev ua lag luam ntawm multimedia thiab gaming ya. Peb yuav tau tham txog virtualization nyob rau hauv kev ua hauj lwm nrog 3D, txhawb ntau yam qhia nrog graphics acceleration tso zis ntawm tag nrho cov kev cob cog rua qhia thiab cib fim los siv lead ua nyob rau hauv CUDA hom.

Tsuas yog confuses oddity - chaw tsim tshuaj paus rau lub duab tsuj roj scripting xws txiav kom txhob muaj cov zaus nrog ib tug yooj yim ntsiav. Ib me ntsis tsis meej vim li cas kom tsis txhob muaj peev xwm thiab yog twb yig nyob rau hauv lub siv lead ua, vim hais tias, txawj, cov neeg siv yuav tau ua hauj lwm zoo, uas yog siv nyob rau hauv lub duas paub nti GPU Boost hom.

Mobile dlaws nVidia

Txawj txo nyob rau hauv cov tub ntxhais thaum tsis nyob rau hauv kev siv nVidia GeForce GTX 680 graphics accelerators tau piav tom qab qhov kev nthuav qhia ntawm lub ntiaj teb no ntawm laptops nrog ib tug discrete graphics card ntsia rau lub hauv paus ntawm lub tib lub nti. Nyob rau hauv tus txheej txheem ntawm kev soj ntsuam thiab saib xyuas los ntawm ntau tus neeg txhawb phau ntawv sau, nws twb pom hais tias cov chaw tsim tshuaj paus Ameslikas aimed ntawm kev ua lag luam ntawm portable pab kiag li lawm. Nws yog ib tug mobile platform thiab ib tug nqi-zoo nti tau tsim.

Muab piv rau cov kev ua tau zoo ntawm kev ua si nyob rau hauv phau PCs nrog graphics phaib GTX 680M thiab GTX 580M, cov neeg siv tau tuaj mus rau lub xaus hais tias cov technology lub tuam txhab nVidia tsuas muab tshem tawm los ntawm competitor AMD ua lag luam los ntawm kev muab lub ntiaj teb no ib qho pheej yig thiab zoo heev tov. Yog li, tus nqi ntawm lub laptop gaming ya nrog ib tug tshiab tsuj roj tsis pub tshaj 50 000 rubles (uas yog 10% siab tshaj yav dhau los tiam pab kiag li lawm). Thaum lub platform tsim ntau zog los 35%. Kuj muaj zoo kev rau gamers.

Cov nqi zog nyob rau hauv lub studio!

Ib tug tej zaum buyer yuav tau pom hais tias lub domestic kev ua lag luam yog tag nrho ntawm kev daws teeb meem raws li nyob rau hauv lub nVidia GeForce GTX 680, uas yog yuav luag zoo tib yam nyob rau hauv tsos. Namely - tib yam txias system nyob rau hauv feem ntau video phaib ntawm lub chaw tsim tshuaj paus. Raws li qhia los ntawm kev ntsuam xyuas, cov motherboard nrog lub nti thiab roj teeb yog tsis raug mus rau ntau ntau thaum tshav kub kub, thiaj li muaj ntau manufacturers tau txiav txim siab mus rau tawm hauv lub tuam txhab nVidia txias Hoobkas chaw, thiab brand lawv cov khoom li ib txwm niaj muab tso rau hauv lub cev ntawm lub radiator shroud.

Lub txhuas phaj nyob ib ncig ntawm lub perimeter ntawm lub tag nrho video thiab turbofan kiag kaw casing txig tuskheej thaum tshav kub kub ntawm lub ntsiab ntawm lub ntaus ntawv. 28 nanometer technology kom meej meej muaj ib tug zoo feem nyob rau hauv lub nti. Tsuas yog nws los txog rau graphics card uas tsis tau tawg los ntawm producers ntawm lub Hoobkas.

Tsuas yog cov hnub qub saum toj no

Txawm li cas los, lub zoo-paub Taiwanese hom tau ib zaug dua xav surprise nws kiv cua, thiab nyob rau hauv kev ua lag luam video card ASUS nVidia GeForce GTX 680, uas yog tsis tau tsuas yog lawv tus kheej txias system, tab sis tau undergone zoo kawg li acceleration. Ua rau cov tub ntxhais zaus mus txog 1300 MHz, lub tshuab lub tuam txhab tau muaj kev tswj los mus nce qhov kev kawm ntawm tus dais no yog yuav luag 20%. Limited tsis ua ib tug lag luam thawj coj thiab muaj tub lag luam ib tug xaiv ntawm kev daws teeb meem 2 thiab 4 gigabytes ntawm RAM on board.

Tom qab nrhav los ntawm ASUS graphics phaib rau lub lag luam muaj cov khoom nyob rau hauv lub hom MSI, Zotac, Palit, thiab lwm yam zoo-paub manufacturers. Lawv tag nrho cov muab ib siab Hoobkas overclock lub GPU thiab proprietary txias system. Qhov ntawd yog qhov tsuas xaiv ua yog heev yooj yim, vim hais tias lub nti yog ncaj qha xwm yeem mus rau efficiency thiab qhov muaj zog nqi ntawm cov khoom (tsis tsawg tshaj li 20,000 rubles).

Nyob rau hauv xaus

Cov video adapter raws li nyob rau hauv lub nVidia GeForce GTX 680 mas nws yeej yuav rov hais dua rau tag nrho cov lovers ntawm qhov chaw resource-intensive kev ua si, tab sis los ntawm kev kawm txheeb xyuas thiab kev soj ntsuam, ntau tej zaum buyers yuav unpleasantly tag. Lub fact tias cov video card muaj ib tug lossis loj cia ntawm lub hwj chim, uas yuav tsum tau hle tej zaum tsuas yog hais tias muaj yog ib tug coj hauv chav kawm ntawv ntawm qhov kev ua si CPU. Tom qab kis tau ib qho kim tsuj roj thiab siv ib nrab nws muaj peev xwm irrationally.

Nyob rau hauv lub gaming video card yuav muaj kiag li hloov lub gaming platform, nkawd tsis tau mus cuag high efficiency. NWS cov tub txawg pom zoo kom siv cov multi-core processors yeej haib kab ntawm Core i3 thiab ntau dua. Yog hais tias peb yuav sib tham txog AMD khoom, nws yog zoo dua mus pib nrog ib tug 4-tub ntxhais platforms.