Graphics iadaptha GeForce GT 440: isicombululo ifanelekileyo yokudlala entry-level PC

Akhona eXcellent namafutha yemizobo woqoqosho gaming PC yi GeForce GT 440. Eli khadi mifanekiso sidibanisa iindleko yentando yesininzi yaye inqanaba lokwenziwa komsebenzi eyamkelekileyo. Kungenxa yezi zizathu zibini, esi sisombululo ngogqibeleleyo ukuze ngokuququzelela inkqubo gaming unit entry level.

On icandelo yemarike, le namafutha iinjongo

Ngoko ke iye ngokwembali, ukuba inkampani NVidia ngokukhawuleza amakhadi yokuzonwabisa enamandla amakhulu kuba kumnombo GTX. Emva koko, kwiinyanga ezintandathu kamva, kukho intsapho efikelelekayo ngakumbi zamakhadi nemizobo kunye isimaphambili GT. Ezi izisombululo nexabiso ngakumbi wentando yesininzi kunye kwinqanaba elingezantsi lentsebenzo. Kubalulekile ukuba iqela yokugqibela iimveliso kwaye ibhekisela le GeForce GT 440. Iimpawu nalo namafutha engcono phakathi GT 4XX iimveliso series. Le ikhadi levidiyo iza uvumelane ngokugqibeleleyo kwinkqubo basic umdlalo, le PC iza kuhamba ezininzi zokudlala mihla.

kagesi zemifanekiso

Inani umphakathi iprosesa zibandakanyiwe GeForce GT 440 ilingana 96. Ukuxhaphaka yokusebenza ye ngumongo kule meko 810 MHz, nangenxa kumqhubekekisi yemizobo ngokwayo eboniswe kwixabiso incazelo 1,62 GHz. Kwinqanaba software iadaptha exhasa iDirectX iinkcukacha ze Microsoft Corporation ngo-11,0 kunye Open GL - 4.0. namafutha ngokwawo yenzelwe kufakwa PCI slot of the motherboard - Express version 2.0 kwaye zisebenze 16x 'indlela. Inani zamazibuko ukuba imveliso umboniso kule kunokwenzeka ezintathu. Ababini kubo - digital (DVI kunye lwetshiphu), yaye omnye - analog (VGA). Kwakhona, kwezinye iimeko, kungancitshiswa inani kula mazibuko zodwa esithathwe yi-umenzi 2. Ngoko ke, phambi kokuba kuthengwe le iadaptha, kufuneka ukhankanye uluhlu kumazibuko ukusebenza kuyo.

Apholisayo System. uluhlu lobushushu, pack ubushushu

kakhulu a TDP esiluqilima GeForce GT 440, nto leyo ilingana Watts 65. Kungenxa yesi sizathu ukuba namafutha nga stably kusebenza kunye nenkqubo olupholisa eyimpumelelo le ikhadi levidiyo lisetyenziswa kupholile kuphela. Kwelinye icala, le sisombululo zobunjineli elisombulula ingxaki yokususa ubushushu obugqithisileyo, yaye kwelinye - Buyiphucula inkqubo block ingxolo. Kodwa kulo mzekelo, ngaphandle ithuba nobushushu ye zombini ngexesha msebenzi zange baphumelele. Ngenxa ixabiso pack thermal ngo-65W kwinkqubo usasaza ngamandla ezongezelelweyo GeForce GT 440. PCI-Express kwiindawo zokubeka iimpawu zibonisa xabiso liphezulu thermal pack zombini 75 watts. Iqondo eliphezulu kuvumelekile ukuba izisombululo semiconductor - 98 ° C. Enyanisweni, uninzi lwemisebenzi ekucombululeni eli xabiso na kuluhlu kwi-50 ° C 70 ° C. Kwakhona kufanele kuphawulwe ukuba umenzi we ikhadi levidiyo Kucetyiswa ukuba ukuxhobisa iiPC kunye iiyunithi umbane njengomncedisi nge amandla ubuncinane Watts 300. Ukuba ngaba zingqinelane nalo mqathango, oko ukwaphula computer kwixesha elizayo.

esezantsi memory

Le RAM kakhulu enohlobo GeForce GT 440 - 1024Mb. Kodwa ukufumana iinguqulelo ne-512 MB. Kwimeko yokuqala isebenza uhlobo RAM lixesha - DDR3 namatyeli yayo yokusebenza 900 MHz. Kuba ukubulawa uhlobo kusetyenziswa memory GDDR5 yesibini, nto leyo eqhuba i sokuquqa yokusebenza ka-1600 MHz e. Ngoxa kwimeko lesibini RAM ngakumbi yaye fast, kodwa sehla 2 umphinda-nevolumu nefuthe elibi kakhulu kwi yokusebenza yemizobo. Ngoko ke, kukho umahluko sibalulekileyo yokusebenza phakathi kwezi iinguqulelo zimbini. 128 amasuntswana - ukuba bit kule fowuni ine memory ibhasi. Umthamo kukukwazi DDR3 yi 28.8 GB / s, nangenxa GDDR5 - 51,2 GB / s.

eyayilwa kunokwenzeka

Eyona okhuphisana ezingundoqo NVidia GeForce GT 440 - ikhadi yemizobo kuhlanganiswe. Uthelekiso ngokweemfuno iimveliso kule klasi iinkampani "Intel" libonisa ukuba inqanaba eliphezulu komsebenzi iyazalisekiswa xa zidityaniswe ne imizobo ekhethekileyo, hayi indima mncinane kule meko ngoku udlalwa nge ukusetyenziswa memory eyahlukileyo esezantsi yemizobo. Integrated amakhadi nemizobo evela AMD logama nje ukusebenza kwakhona yokulahleka iqhawe yolu phononongo. Ngoko ke, ukusetyenziswa ividiyo obubobu njengenxalenye yokuqala PC udidi zomdlalo kungaphezu gwe. Kodwa ixabiso elikhoyo namafutha enjalo ungaphinda nokuba angazishiyi naliphi na ithuba abadlali babo ngqo.

Indleko yale zombini. ukubuyekeza umsebenzisi

Ukuza kuthi ga ngoku, ngenxa engange 3500-4000, unako ukuthenga NVidia GeForce GT 440 zikwimeko ezisetyenziswayo. Kule version entsha le iadaptha sele kunzima ukufumana. Iindleko ezinjalo bugwetyelwe le udidi mveliso. Ubukho njengesikhuseli yevidiyo eyahlukileyo namafutha ivumela ukuphumeza umsebenzi othile ukukhula kuthelekiswa amaqhoshana yemizobo okuhlanganisiweyo semiconductor crystals CPUs. Ngenxa yoko, oko kufanelekile ukuyisebenzisa iiPC yemali, iigrafiki obubobu entry-level kwi GeForce GT 440. Ngokusekelwe ingxelo evela ekugxilwe ingqalelo kanye kule uphawu namafutha.

isishwankathelo

Akhona eXcellent yemizobo namafutha kwiklasi yokuqala nangoku GeForce GT 440. Its computing amandla kwanele ukubaleka ezininzi izicelo yemali ekhoyo, kodwa kungekhona izicwangciso esiphezulu. Kodwa ke ezinye software ngayo kwakhona ukungaphithizeli imikhosi ukumelana. Kwakhona, nokuba kuthelekiswa kunye nemizobo ngoku ehlangeneyo, isiphathele ngesantya esiphezulu kunye nokusebenza kakuhle. Ngoko ke, ukusetyenziswa efana namafutha yemizobo obubobu kwi entry-level iiPC yemali nangoku zizizathu ngokupheleleyo kwaye kwenzeka.