Video adapter NVIDIA GeForce GT 440: specifications, kev sib piv nrog cov neeg sib tw thiab cov views ntawm tus tswv

Ib tug zoo nkag-qib graphics tsuj roj GeForce lineup ntawm lub chaw tsim tshuaj paus ntawm NVIDIA graphics phaib nrog tus raug rau cov hoob kawm no ntaus tsis - ib tug GT 440. Tus yam ntxwv ntawm no tsuj roj yuav ho txhim kho txoj kev kawm ntawm tus kheej lub computer nyob rau hauv kev sib piv nrog rau cov ntaub ntawv nyob qhov twg lub system unit siv ib qho integrated graphics subsystem rau cov zauv video . Nws yog nws kev specifications, nta thiab neeg xyuas yuav tsum tau tham nyob rau hauv no cov ntaub ntawv uas.

Ciaj ciam ntawm lub graphics adapter

96 ua units siv nyob rau hauv lub GT 440. nta ntawm no tsuj roj qhia lawv lub lag luam zaus ntawm 1620 MHz. Tus heev tib nti clocked ntawm 810 MHz. Accelerator yog txawm peem rau nrog peb hom ports: VGA, HDMI thiab DVI. Nyob rau hauv lub caij nyoog kawg no rooj plaub no nws yog tau mus tso saib ib daim duab ncaj qha rau ntawm cov zaub 2. Tus thawj qhov chaw nres nkoj yog ib qho analog, thiab muaj peev xwm tso saib dluab nyob rau hauv kev daws teeb meem ntawm 2048 x 1536, thiab lub xeem ob cov thiab yuav tso saib dluab nyob rau hauv cov hom ntawv 2560 x 1600.

Lub cua txias system ntawm lub semiconductor nti. Qhov siab tshaj plaws kub thiab kub pob

Sai li sai tau raws li lub active txias tshuab tau ua kom tiav nrog tag nrho cov khoom raws li cov GT 440. nta nws graphics processor taw tes qhia tawm hais tias cov TDP nyob rau hauv cov ntaub ntawv no yog sib npaug zos rau 65 watts. Qhov ntawd yog txaus ua tsis tau ib tug ntxiv fais fab mov (chaw nres nkoj PCI-E 16X, lub installation ntawm uas yog xam nyob rau hauv tus tsuj roj, tej zaum yuav muab ib tug tshaj plaws ntawm 75 watts), tab sis ib tug ntau rau cov passive tshav kub tshem tawm system. Raws li ib tug tshwm sim, uas ntsiag to xws adapters tsis tau lub neej ntawd. Qhov siab tshaj plaws kub rau cov graphics nti, cov qauv no yog 98 degrees.

RAM subsystem

Ob hom kev nco yuav tau siv nyob rau hauv ua ke nrog nrog tus tsuj roj - yog DDR3 thiab GDDR5. Qhov siab tshaj plaws nqi ntawm RAM rau lub GT 440 - 2GB. Nta xws li accelerators qauv taw tes rau lub fact tias lawv tsuas nruab nrog DDR3 thiab muaj ib tug khiav hauj lwm zaus ntawm 900 MHz. Ib yam yuav hais txog cov feem ntau cov kev hloov mus rau lub graphics tsuj roj nrog 1 GB ntawm RAM. Thiab tsuas version GT 440 nrog 512 Mb RAM GDDR5 manned kev khiav hauj lwm zaus ntawm 1600 MHz. Tab sis me ntsis nco tsheb npav nyob rau hauv tag nrho cov video adapters GT 440 twb zoo tib yam thiab sib npaug zos rau 128 khoom.

sib tw khoom

Direct competitors GT 440 yog integrated graphics accelerators. Nyob rau hauv cov ntaub ntawv no, lub tom kawg ua tau zoo theem yog heev coj tus vim lub fact uas siv system cim xeeb nrog sab frequencies thiab tsawg bandwidth. Nyob rau hauv lem, lub installation ntawm xws li ib tug hauv chav kawm ntawv discrete graphics yuav ho nce PC kev ua tau zoo vim lub fact tias muaj yog tsis muaj yuav tsum tau siv system RAM rau khaws cia video. Txij li thaum qhov kev tso tawm ntawm lub graphics nti tau pheej tshiab ntau yam ntawm graphics accelerators. Yog li ntawd, yuav ib tug GT 440 thaum lub caij tsis yog li ntawd tseem ceeb los sib piv nws nrog ib tug niaj hnub integrated graphics accelerators tsis zoo heev. Tab sis thaum lub sij hawm tus tsuj roj yog ib tug ntawm qhov zoo tshaj plaws yuav xaiv nyob rau hauv lub ya ntawm nkag-qib graphics phaib.

Tus nqi ntawm cov video niaj hnub no. Tswvyim tswv txog nws

Zoo kawg li ceev thiab kev ua tau zoo yeej tsis tau tam sim no khav graphics card GT 440. nta rau lub keeb kwm yav dhau ntawm nws tam sim no graphics phaib saib tiag tiag heev coj. Tab sis nyob rau tib lub sij hawm mus yuav xws li ib tsuj roj yuav ua tau ib tug heev, heev coj tus nqi - 3000-4500 rubles. Nws yog qhov no feature ntawm tus tsuj roj feem ntau qhia lub tswvyim ntawm cov tswv thiab tej zaum buyers.

tau

Rau nws lub sij hawm, ib tug zoo nkag-qib graphics card yog tus GT 440. Specifications nws yeej yog ib tug ntawm qhov zoo tshaj plaws nyob rau hauv no ib feem ntawm lub lag luam. Tab sis txij thaum ntawd los cov khoom ntau yam ntawm lub chaw tsim tshuaj paus pheej tshiab. Raws li ib tug tshwm sim, lub graphics tsuj roj yog twb outdated thiab sob.