NVIDIA GeForce GT ikhadi 220 imizobo: ncomo, iinkcazelo, iinkcukacha kunye nohlolo

Computer yemizobo market ikhadi yevidiyo sasigcwele zonke iintlobo izixhobo, ixabiso leyo kuluhlu 3000-50000 engange. Ngokuqhelekileyo, a run-up enjalo ezinxulumene komsebenzi imidlalo kunye nobukho amathuba overclocking. Noko ke, abasebenzisi abaninzi banomdla ikhadi eqhelekileyo ukusuka kwicandelo mali, nto leyo eya ukuqalisa umdlalo umdla sibe iyanetha, kodwa hhayi ekutshoneni ubuninzi.

Ugxininiso kulo nqaku, kwimizobo entry-level ye NVIDIA i GeForce GT 220. Overview, inkcazelo, iimpawu kunye nohlaziyo ukunceda umfundi ukuba afunde ulwazi oluninzi eziluncedo kuza sibe luncedo kamva xa uthenge le ntengo emangalisayo ezingabizi kakhulu yamacebo abo.

iimpawu Isiseko se chipset

Musa ukulindela into kwemvelo ukusuka ikhadi yemizobo mali NVIDIA GeForce GT 220. neNgcaciso, ngokutsho kumenzi, ayinakuze ithelekiswe ngeqosha kunye nesiphelo eliphezulu izixhobo, ngoko kucetyiswa ukuba ubasuse ngaphandle negative.

1. GT chipset yemizobo 216 yakhiwe usebenzisa-40 technology NM.
2. GPU frequency ngu 625 MHz, kunye nememori iMisebenzi 1600 MHz.
3. GDDR3 inkumbulo eyakhelwe kwiteknoloji kwaye bit-128 ibhasi.
4. Isixamali esiyi-RAM ngu 1024 MB.
5. Inani umsinga iziqhubekisi amaqhosha-48, yaye bandwidth ibhasi ye gigabytes 25,6 ngomzuzwana.
6. Kuba ukudluliselwa umgangatho umfanekiso iDirectX uxanduva 10.1, inani iibhloko, texture ukuhluza na amaqhosha-16, kwaye inani iibhloko ROP - iziqwenga-8.

Inkangeleko kunye nezixhobo

Kakhulu umdla le bhokisi ilandelayo kumvelisi, onikezelwa imizobo i NVIDIA i GeForce GT 220. Iimpawu ahombise isixhobo sopakisho ngohlobo iilebhile ezincinane akhiwe emancamini kwebhokisi elibonisiweyo. Akukho amacebo, ngaphandle imibhalo ngokuqulethwe yempahla akunjalo.

Ibhodi zeesekethe eshicilelweyo NVIDIA senziwe ngendlela elula: capacitors kunye izinto namandla zifakelwe ngokwemigca ethe ngqo nkqu ezipholileyo kunye jonga ebandayo njenge ngokonga. ubude ividiyo ngeesentimitha eziyi-17, nto leyo evumela ukuba kufakelwa nasiphi na isakhiwo, kuquka inkqubo Barabone yamaziko eendaba ekhaya. Kufuneka kuqatshelwe ukuba inkqubo sokupholisa igquma kuphela undoqo yemizobo memory chips ibekwe kakuhle ecaleni kwenye. Ukongeza kwikhadi yemizobo, le bhokisi iqulathe umqhubi diski kwaye isikhokelo encinane.

Ukuvulela amathuba ka

Musa ukulibala ukuba yonke ikhadi yemizobo ezikhoyo kwimarike computer yenzelwe yokudlala. Yiloo nto ngaphandle kunye nezixhobo NVIDIA GeForce GT 220, ogama iimpawu zahluke kakhulu kwiklasi videoadapters High-End. Ukuze kukhulula amandla ngokupheleleyo kwekhadi yemizobo, sincoma usebenzisa sisimo computer ilandelayo:

• ezimbini-core iprosesa, clocked ubuncinane 2 GHz;
• gigabytes ezimbini RAM kwimo Dual;
• disk hard ukusuka njalo edibanise ukujikeleza ka-7200 rpm (okanye drive SSD);
• inkqubo yokusebenza Windows 7 zobungcali okanye ngaphezulu.

Ukuba iyaqhubeka ukusebenza, ezinye yunithi ifakiwe kwindlela kumacandelo non-kucetyiswa ukusebenza ngaphantsi kwezi mfuno, ukuphumeza inani eliphezulu ngesekhondi (FPS) umnini akunakwenzeka.

zomdlalo Performance

Ukubona ukuba ikhadi endilisekileyo yemizobo yokusebenza NVIDIA GeForce GT 220, ukusebenza CPU kunye namanye amacandelo zidlala indima ebalulekileyo, sikwazi ukuya kwisixhobo uvavanyo. Kufuneka kuqatshelwe ukuba isisombululo liphezulu kwekhusi, kunye asingatha iadaptha mifanekiso ngu 1280x1024 dpi, kodwa kucetyiswa ukuba usebenzise isigqibo elisezantsi (1024x768) ukuphucula iimpawu umgangatho umfanekiso nesantya.

Fans of the game Crysis kunye World lwesakhiwo amatanki mali bakwazi ukubonisa 25 ngesekhondi. Toys Farcry 2, Umhlali Evel 5 kwaye akwazi ukudlala Bioshock-60 FPS. Yonke le midlalo babalekayo indlela kwenkcazelo oluzenzekelayo yevidiyo. Ukuba lokumba izicwangciso eneenkcukacha, oko kuya kubonakala ukuba zonke izicelo ekhethwa ukusebenzisa isethingi ubuncinane.

impahla Consumer

Graphics ikhadi le Asus i NVIDIA i GeForce GT 220 sesona sixhobo kakhulu ezifikelelekayo phakathi oontanga kwezinye abenzi. Eyona nto kukuba elabhoratri yenkampani yagqiba ukuba zifake zombini kwi Rea Ukupholisa kwaye ikhuphe imveliso kwi emarikeni njengoko uninzi ikhadi levidiyo cheap. Njengokuba kuphawuliwe ngabanini kwiirivyu zabo, radiator cheap kwaye kupholile kuphela ngesibetho esincinci uthuli kunye ikhadi levidiyo, enyanisweni, nkqu engundoqo yemizobo yi Ukupholisa okhubazekileyo ayikho kunomzimba degrees 60 Celsius.

Noko ke, umenzi omnye kwi diski kumqhubi olunikiweyo eluncedo obuphuma ngenxa overclocking ikhadi ividiyo phantsi kwegama «SmartDoctor» Kakade ke, bonke abanini kufuneka umnqweno ukuvavanya inkqubo. Esitalini ikhadi yokusebenza ividiyo Asus ibonisa kwi-frequency 705 MHz (625 MHz isiseko), ngokulandelelana, ukwanda kwe-13%. Ziziphumo ezisemagqabini ukuba izixhobo isiphelo ephantsi-.

umdlali kakhulu

ikhadi levidiyo NVIDIA GeForce GT 220, enikezelwa Zotac baya kukholiswa ukusebenza kwayo yonke nabadlala. Le nto ke injini obuphuma - umenzi nto sinayo metal, aluminiyam kwiradiyetha kokufaka phantse yonke komhlaba kwibhodi yesekethe eprintiweyo. Njengoko kwakulindelekile, ukupholisa zithatha ingxenye kupholile, sidalwe iilebhu Zotac. Waziwa kubo bonke abalandeli umsebenzi wabo cwaka kunye nomsebenzi ngempumelelo kakhulu. Noko ke, ukuhamba umoya ayikhethanga, akukho phezulu izindlu, ngokulandelelana, ukusebenza okupholisa ye radiator lifinyele.

Performance xa imidlalo nale ikhadi levidiyo yandiswa kakhulu xa ku overclock i core yemizobo ukuya ku 750 MHz, ngelixa ephawula ukuba zokufudumeza kancinane beplanga wesiphaluka, kodwa aluchaphazeli kuyo uzinzo kulo msebenzi. izinto ezingaqhelekanga kakhulu ngokwanda memory kwamaza, nkqu ukukhawulezisa encinane destabilizes yokusebenza.

imveliso entsha

inkampani Chaintech, abasebenzisi ezaziwa ekuvelisweni ophezulu ezikumgangatho kunye housings afikelelekayo, izinto amandla kunye neenkqubo ukupholisa, bammisa umbono wakhe ikhadi yemizobo market NVIDIA GeForce GT 220. Price of isixhobo, xa kuthelekiswa sikhuphisana, kunokuba enomtsalane (3,000 engange). Noko ke, njengoko kanti, liphole eziqinisekisayo isiseko sobhedu ayanelanga sokwehlisa eyaneleyo. Ingxaki kukuba radiator sisebenza kuphela yemizobo chips engundoqo kunye inkumbulo kunye nezinto namandla, nto leyo nayo ebushushwini babo, wahlala ngaphandle isinki ubushushu. Ewe, ukuhamba umoya eyenziwe fan ufumana kwibhodi yesekethe eziprintiweyo, kodwa ukusebenza asengaphantsi qha ngokupheleleyo kumqhubi ubushushu.

Ngenxa yoko, umsebenzisi uya kukwazi overclock ukwandisa amaza kwimizobo ezingundoqo ukuya ku 710 MHz. Emva koko, yonke into ixhomekeke Ukupholisa ngaphakathi kunjalo, ukuba isicatshulwa isebenza ngokwaneleyo, unako ukwenza umfuniselo overclocking kunye, kodwa njengento ibonisa, ikhadi ngemizobo ekuqaleni ukunika ngaphandle kwi esweni screen zakudala (iityhubhu ezinemibala).

nithengisa

inkampani Gainward Interesting imveliso chipset wakhululwa NVIDIA GeForce GT 220. Iimpendulo kumajelo ngale ikhadi vidiyo kakhulu umdla. Okokuqala, umenzi ucuthe yi isiqingatha semali engange-video memory (512MB ifakelwe) kwaye nempembelelo kakhulu ixabiso le yesixhobo (ukuya kwi-3000 engange). Umenzi liseke injini obuphuma kunye istili yokhuselo, njengokuba kubhaliwe iphunyeziwe ividiyo phezulu. Apho ukungena komoya evela fan yi ngqo isenzo, endaweni yokuba iphaphatheke ngesandla, njengoko yenza zonke ezinye izakhelo. Kuphela kuphazamisa kumfowunelwa iqonga engundoqo yemizobo, loo nto aluminiyam kunokuba zezobhedu.

injini Ufanele alwa kukuzingxala ubushushu ngokuvumela graphics okukhawulezileyo ezingundoqo 750 MHz. iziphumo ezisemagqabini izixhobo ngexabiso kakhulu kwisaveyi. Kukho izikhalazo abasebenzisi nengxolo fan, kodwa ukusebenza ekugqibeleni uthatha okuphambili, ngoko ke hum abaninzi musa ukunikela ingqalelo.

indlela engaqhelekanga

Le motherboard umenzi ezaziwayo-kakuhle, inkampani Elitegroup Ndaziswa kwimarike umbono wakhe NVIDIA ikhadi yemizobo GeForce GT 220. Noko ke, inkoliso yabantu nangoko ulicekisile imveliso ukufumanisa ukuba usebenzisa endala uhlobo memory GDDR2. Ngokungafaniyo zonke okhuphisana kwi ikhadi yemizobo ngaphandle iimvavanyo zibonisa yokusebenza abangamahlwempu imidlalo. Ukuba umthengi ucinga ukuba le meko iphuculwe lunikezelo, kwaye apha ke le nto bayikholelwayo. Nomakhi esekwe Qimonda memory iimodyuli, ekwaziyo eqhuba rhoqo ka-1000 MHz e.

Kukho kwakhona imibuzo kwisistim okupholisa, iingcali ubona ukuba umenzi iseke kupholile rhoqo ngeenxa zonke, nto leyo eyaziwa kubo bonke abanini-ECS motherboard (North Bridge lupholisiwe isixhobo efanayo). Lindela kobubi endilisekileyo oko kungafanelekanga nto, nokuba ngesantya aphezulu flow umoya liphantsi kakhulu.

Ubuhle kufuneka ancame

Enye umenzi Gigabyte eTaiwan ugqibe ukuba NVIDIA GeForce GT 220 chip ukusingatha umsebenzi, esebenzisa GDDR2 ibhasi. Ngokungafaniyo bekhuphisana ikhadi yemizobo abe kwiradiyetha enkulu, nesigubungelo phantse bonke ubuso ibhodi wesekethe eziprintiweyo, kwaye ubungakanani elinye fan. Inkqubo yonke Ukupholisa wambu inshorensi yokhuselo, engaquki avumele umoya obandayo uthothe.

Kodwa ukusebenza ngemizobo imidlalo liphantsi kakhulu, nokuba umnini overclock GPU endilisekileyo akayi kuwucima. Noko ke, wonke umntu uya kunandipha cwaka, ngamanye amaxesha kubonakala ukuba liphole lukhubazekile jikelele. New akusasilungelanga abasebenzi ofisi kunye nabasebenzisi ikhaya ukungafuni, ngokuba zokudlala kusekho kwi izicwangciso ezisezantsi Akuse a lwendaba olutshintshayo.

Ekuphetheni

Lindela nantoni grand kumakhadi yemizobo entry-level ayikho imfuneko. NVIDIA GeForce GT 220 ifowuni ilungiselelwe imidlalo non-olunzulu kwaye iya kuba abalandeli imidlalo ezindala (wakhululwa kwiminyaka 2-4 eyadlulayo), apho kungekho iimfuno eyodwa iiteknoloji ekwiqondo eliphezulu umdla. Ukuba kukho ikhompyutha uya kuphumla, kunye nabeendaba, isixhobo bazakuyivuyela ubukho kulolonke ujongano ethandwayo ukudibanisa indlela iyunithi nasiphi ukudlala isixhobo yevidiyo.