Isiqophi adaptha NVIDIA GeForce GT 440: Ukucaciswa, ukuqhathanisa kanye izimbangi kanti lesi ukubukwa nabanikazi

Esihle entry level ihluzo namafutha GeForce uhlelo zomkhiqizi NVIDIA ihluzo amakhadi kanye ejwayelekile salokhu ikilasi device imingcele - a GT 440. I izici zalesi namafutha kungaba ngokuphawulekayo ngcono ukusebenza computer siqu uma ziqhathaniswa icala lapho iyunithi uhlelo isebenzisa oludidiyelwe ihluzo subsystem ngoba kucutshungulwa isiqophi . Kwaba ezibekiweko lobuchwepheshe yakhe, izici kanye nokubuyekeza umsebenzisi kuzoxoxwa ngakho le nto.

Amapharamitha ihluzo adaptha

96 processing units ukusebenza kule GT 440. Izici yalesi namafutha ibonisa ukusebenza kwabo imvamisa 1620 MHz. Chip kakhulu efanayo clocked at 810 MHz. Accelerator ifakwe izinhlobo ezintathu nezimbobo: VGA, Yocezuningi futhi DVI. Kulo mBhalo kungenzeka ukubonisa isithombe ngqo esibukweni 2. Imbobo yokuqala analog, ungakwazi ukubonisa izithombe ngokulungiswa ka 2048 x 1536, futhi ezimbili zokugcina digital futhi ungabonisa izithombe ngefomethi-2560 x 1600.

I ukupholisa uhlelo chip Semiconductor. Umkhawulo lokushisa nokushisa iphakethe

Ngokushesha nje lapho asebenzayo Ukupholisa izinhlelo zaphela ngayo yonke imikhiqizo esekelwe GT 440. Izici ihluzo zayo processor waveza ukuthi TDP kulesi simo zazilingana 65 Watts. Yilokho ngokwanele ukwenza ngaphandle koxhumano ezengeziwe ugesi (port PCI-E 16x, ukufakwa ibalwa e namafutha, angakhipha esiphezulu 75 Watts), kodwa eziningi ngenxa yokwenziwa ukushisa ukususwa uhlelo. Ngenxa yalokho, buthule adapters esinjalo singeze sibe okuzenzakalelayo. Amazinga aphakeme ihluzo chip, le imodeli 98 degrees.

RAM subsystem

Izinhlobo ezimbili imemori lengasetjentiswa lihambisana namafutha - kuyinto DDR3 futhi GDDR5. Inani eliphelele RAM ngokuba GT 440 - 2GB. Izici ezifana accelerators onobuhle bakhomba iqiniso lokuthi ayengakhishwa kuphela ifakwe DDR3 futhi kwadingeka imvamisa yokusebenza 900 MHz. I Kungashiwo okufanayo mayelana nokulungiswa ezivame kakhulu ihluzo namafutha ne 1GB RAM. Futhi kuphela version GT 440 ne-512 Mb RAM GDDR5 inabasebenzi yokusebenza imvamisa 1600 MHz. Kodwa inkumbulo kancane ibhasi zonke isiqophi adapters GT 440 babe ezifanayo futhi ilingana 128 izingcezu.

ukuncintisana umkhiqizo

izimbangi Direct GT 440 iyona edidiyelwe ihluzo accelerators. Kulokhu, lo somabhizinisi ukusebenza ezingeni Wayenesizotha kakhulu ngenxa yokuthi isebenzise imemori uhlelo nge amaza ephansi futhi Umkhawulokudonsa ophansi. Ngakwelinye ihlangothi, ukufakwa bafundzi beliklasi lefana ihluzo leyehlukene ungakwazi ukwandisa PC ukusebenza ngenxa yokuthi asikho isidingo ukusebenzisa uhlelo RAM ukugcina ividiyo. Njengoba ukukhululwa kwe-ihluzo chip iye ngokuphindaphindiwe ubuyekeze ububanzi ihluzo accelerators. Ngakho-ke, ukuthenga GT 440 okwamanje akuyona efanele ngakho ukuqhathanisa ngayo yesimanje okuhlangene ihluzo accelerators kungukuthi kulungile. Kodwa ngesikhathi namafutha kwaba omunye the best ukuthenga ongakhetha in ingxenye entry level ihluzo amakhadi.

Izindleko isiqophi namuhla. Imibono abanikazi ngakho

speed kuyamangalisa nokusebenza ngokuqinisekile akakwazi manje ngiziqhayise GT ihluzo ikhadi 440. Izici ku ngemuva ihluzo zamanje amakhadi wakhe babheke ngempela nesizotha kakhulu. Kodwa ngesikhathi esifanayo ukuthenga namafutha enjalo kungaba intengo kakhulu, nesizotha kakhulu - ruble 3000-4500. Kuyinto lesi sici namafutha ngokuvamile ibonisa imibono zabanikazi abathengi ezingaba khona.

Imiphumela

Okwesikhathi yayo, okuhle entry level ihluzo khadi GT 440. Imininingwane empeleni wayengudadewabo omunye the best kule ngxenye emakethe. Kodwa kusukela ngaleso sikhathi uhla umkhiqizo kamakhi olusha ngokuphindaphindiwe. Ngenxa yalokho, ihluzo namafutha isivele seliphelelwe isikhathi futhi alisasebenzi.