Nvidia GT 440: inkcazelo kunye nohlaziyo

Namhlanje, xa imeko yezoqoqosho kweli lizwe nakwihlabathi sikude egqibeleleyo, asinto kulula byi elijongene abasebenzisi abaninzi iikhompyutha: yintoni ikhadi mifanekiso ukukhetha? Bekuya kuba ezinqwenelekayo ukuba icebo ikuvumela ukuba ukudlala ubuncinane kwezinye imidlalo, kodwa akuyomfuneko imali eqolo. Kulo mzekelo, umxube efanelekileyo kuba Nvidia GT 440.

Overview

ikhadi ochazwe yeyela kudidi izixhobo mali. wazi nje ukuba kwiivenkile le modeli kunqabile kakhulu, njengoko kokwabo ezahlukeneyo izixhobo OEM. Ngamafutshane, ngokwenkcazo iza kusetyenziswa kuphela iinkampani inxaxheba kwindibano kweekhompyutha. Kungenxa yesi sizathu, kudla ngokuba kunokwenzeka ukuhlangabezana, ixesha iikhompyutha ezindala uphawu. Akumangalisi, maxa wambi le modeli hhayi ifakwe ezimweni computer cheap. Nangona kunoko, nobungqina lokusebenza ophezulu eli khadi, kodwa abakhi orhwaphilizo. Umba unit nkqubo 2013, apho umnini usinike ngaphezulu kwama-50 amawaka engange, imodeli mali lixhotyiswe ikhadi ividiyo, ibangela kwi ehexisayo ubuncinane. Kakade ke, kulo mzekelo, lomsebenzisi nemband ukusebenza kwale nkqubo, nto leyo ngokucacileyo ezifanelekileyo imidlalo mihla efuna izakhi kakhulu. Nangona iimeko ezinjalo kuzo kakhulu. Kunoko, le ikhadi levidiyo kuthenga ezo abasebenzisi banolwazi ngokupheleleyo kokusebenza kwalo.

analogue

Xa iivenkile apho kwande na Nvidia GT 440, yaye elilingana neli ikufutshane - GT 450. Umahluko phakathi kwabo, akukho phantse akukho (ngaphandle isuntswana nucleus).

Njengazo zonke ezinye amakhadi yale nkampani, ukukhululwa yayo useleganelwe inkampani kuphela Nvidia, kodwa kwakhona namahlakani alo eqinisekisiweyo, eziquka i "Asus», MSI, Gigabite kunye nabanye. Qaphela ukuba ezinye abenzi ( "Asus", umzekelo), nto leyo ekuqaleni kucingelwa linokuba ukuba abasebenzisi uya kufuna ukwenza overclocking.

Kakade ke, eli khadi - hayi iphupha sokugqibela nabadlala abanamava, kodwa ngenene ngokwenene ndikuchithachithe, ukufumana inkxaso yokusebenza ku ezahlukene 7-10%, nto leyo elungileyo kakhulu umfuziselo mali a. Noko ke, kule midlalo AAA uya kuba nafuthe lunikezelo akayi kubona.

iimpawu technical

wavelisa Ngoko Nvidia GT ikhadi 440 ngokusekelwe engundoqo GF108. technology Inkqubo - 40 NM. Iprosesa yemizobo clocked kwi 810 MHz, ukuba amakhadi yokuzonwabisa zohlahlo - nesalathisi elungileyo kakhulu. Sihamba enye kuphela gigabyte lohlobo memory DDR3 kunye kumaza ka 1800 MHz. Kufuneka kuqatshelwe ukuba ngamaxesha wadibana Nvidia GT 440 model njengoko imemori isetyenziswa kakhulu obuphambili GDDR5 ngakumbi, esebenza kumaza ka-3200 MHz e. Kodwa ezi iinketho kakhulu inqabile.

Kwicala ngaphambili kukho ezintathu imizobo ezisemgangathweni port: DVI, uqhagamshelwano lwetshiphu emsebenzi kunye VGA. Le ikhadi levidiyo lixhasa iDirectX 11. Kuyinto elungileyo ukuthi imidlalo kulo phantse akukho nto iye yatshintsha ukususela ngokwenkcukacha GT440 nje musa ukuvumela ukuba usebenzise zonke iingenelo kolu guqulelo lwe-DX.

Ukupholisa nabaqhubi

Isixokelelwano sokupholisa ixhomekeke "frills 'ukuba umenzi ethile. Nangona kunjalo, akukho nto eyodwa ngayo: a heatsink aluminiyam elula kupholile. amandla eyongezelelweyo xa uqhagamshele ingafuneki. amandla Peak - 65 watts. Last ngokuqinisekileyo ndiziyolisa abaqokeleli iinkqubo ikhaya cwaka, kufuneka ukusuka apho kungekho ukusebenza.

Njengomgaqo, Nvidia GT 440 umqhubi okanye ngokuzenzekelayo ngexesha ukufakelwa indlela yokusebenza ( "windose" 8 / 8.1 / 10), okanye ileqeka kamva kwiZiko Gqiba "windose" (i-Windows 7). By the XP endala akunjalo; umqhubi kufuneka ubeke disc ukuba eze ikhadi, okanye umxokozelo eyahlukileyo kwi Internet.

Ukuba umsebenzisi ubuncinane oluthile, lo msebenzi kufuneka naziphi na iingxaki ezithile mhlawumbi nakanye. Noko ke, xa kusenziwa kukho iziganeko ezihlekisayo apho umsebenzisi owathenga GF 440 ukuze kuzo ngaphezulu okanye mihla ngaphantsi ikhompyutha, enze ilahleko: abaqhubi zifakiwe kwi-CD-ROM yaye kwiyunithi disk inkqubo drive isenokungabi.

Le ndlela eyiyo

Siye akanakusuke olukhankanywe kabini ikhadi yemizobo Nvidia GT 440, iveliswayo "Asus". Kuye nje kuphela amehlo awayeno-, uyilo intle, kodwa ke sele overclocked ukusuka mveliso. Ukuba imali iqinisiwe, kodwa kufuneka icandelo ngaphezulu okanye ngaphantsi olwaneleyo obubobu, ngoko olu khetho kangangoko. Kakade ke, lo AAA umdlalo wakutshanje kuphando lwe thotho ngayo nangoku hayi emagxeni, kodwa umfuziselo minyaka idlulileyo, eli izixhobo ngokuqinisekileyo kwaneliswa.

Ngaphezu koko, imodeli "Asous" eveliswa kwindawo umgangatho ophezulu kwaye PCB kupholile enkulu. Fan of le milinganiselo akukho ngcono kuphela xa zokupholisa, kodwa phi ingxolo kangako.

Ngendlela, ukuba yintoni ubushushu sikwazi kufudunyezwe ikhadi levidiyo le modeli? Practice ubonisa ukuba ubuninzi manual lunikezelo chip (1.5 th. MHz), iqondo lobushushu besukelana 58 degrees Celsius. Kwimo "katabatic" GPU azifane ukufudumala izidanga bade ku 47.

kakhulu

Yiyo le khadi mifanekiso uye GDDR5 on-kwibhodi kwisantya esiphakamileyo. Nangona kunjalo, le ndlela yenza iimfuno umbane kakhulu engqongqo ngakumbi: lufuna ubuncinane watts 300, ngoxa iintlobo uNothozamile ngakumbi ngempumelelo "Izityalo" usebenze nkqu iiyunithi abadala ngamandla kwimveliso ephantsi. Kodwa imifuziselo ezinjalo kwi emarikeni eyadlulayo musa kwenzeke ixesha elide, ngoko ingakumbi ungakhathazeki.

Enoba umenzi, Nvidia kaThixo GT 440, iimpawu ezo zinikwe kweli nqaku, kusathe cwaka kakhulu. Ekubeni amandla nokuba ukuphakama ifowuni liyadla elincinane kakhulu, ngoko ke ubushushu ibuthathaka kakhulu. Ngenxa yale modeli kuyacetyiswa ukuba indibano iikhompyutha encinane umthamo omncinane angaphakathi lwezindlu.

Ukubuyekezwa kunye nezincomo

Ngoko ke, ngokuba yintoni injongo inokusetyenziswa Nvidia yeli Geforce GT 440? Windows 7 (x64 bit) + 8 GB of inkumbulo nkqubo kunye iGF 440 dibanisa ukuya inkqubo kuhle. Ngokukodwa, abanini eli khadi iqinisekisa ukuba kwanele ukuba wehlelwe nemidlalo efanayo okulungileyo, ukuze ukudlala "iinqwelo" kunye "neenqanawa" ukho kakhulu.

Njengoko ngokuba imidlalo ngakumbi kakhulu, yonke into nzima ngakumbi. Nabadlala uxele ukuba 'Metro 33 "nzima, kodwa uya sicwangciso ngentla nje ubuncinane. Imidlalo ukuba wakhululwa emva 2013, ngelishwa, kubhetele ukuba ukuqala. Nokuba baya (oko akunakwenzeka), oko kuphela ukuphumla kakhulu imo "isilayidi show."

Kodwa ividiyo iingxaki kokudlala musa kuvuka kwaphela. Ngenxa yoko, le vidiyo 720p kunye 1080p ibonisa eli khadi ngaphandle kobunzima okukhulu. Abanini iikhompyutha ezindala zithi Flash Video Ndiwugcine ngaphandle naziphi na iingxaki. Kwaye kuthe kwalunga, sicinga intsimbi indlela ukuzibambela kubakhangeli zincwadi abasetyenziswayo kwezibonelelo ziphele.

Siyaleza ngamandla ukuba umqhubi ekhadini yemizobo Nvidia GT 440 kuphela ukusuka kwisayithi esemthethweni, okanye nkqu bayigcinise kwindlela yokusebenza ngokwayo. Okokuqala, phezu abaqhubi resource angavavanywanga phantse lonke endala kakhulu. Okwesibini, kubaluleke ngakumbi kubo basoloko izikhwebu ikhompyutha.