NVIDIA, lo GTX GeForce 465: ncomo, iinkcazelo, iinkcukacha kunye nohlolo

Enye ezintsha kakhulu ka-2010 abangakwaziyo yoo-uluhlu ikhadi yevidiyo NVIDIA GeForce GTX 465. Le namafutha graphics zisekelwe kwisiseko semiconductor izisombululo thuthu - "ZhTIks 470" yaye "ZhTIks 480". Kodwa ngokungafaniyo kubo, ixabiso le mveliso yaba ngaphantsi kakhulu. Konke oku kwenziwa kwi-mali yale isisombululo enye eyona embindini-level amakhadi graphics manuelle.

Ibali lemveliso

Ingxenye aphezulu accelerators nemizobo ukuya NVidia uphumo point Geforce GTX 465 ihlala "ZhTIks 470" yaye "ZhTIks 480". Ezi isisombululo kakhulu nemveliso esibonelela nqanaba liphezulu yokusebenza yemizobo iphakheji elinye-chip. Lower kwiqela elinegunya ibekwe GTX 465. Umahluko phakathi kwezi zixhobo linani leeyunithi ababandakanyekayo, imali leyo kuyanqaba ukuba iqhawe kubuyekezwa - "ZhTIks 465". Nokuba engephi kwinqwanqwa zibekwe "ZhTIks 460". Le ikhadi vidiyo yayisekelwe chip semiconductor eyahlukileyo ngokupheleleyo. parameters alo aye ezindilisekileyo ngakumbi, kodwa amandla aneleyo - umyalelo yobukhulu ngcono.

Package Contents

Amacandelo kule namafutha model mifanekiso lumi ngolu hlobo lulandelayo:

• Graphics namafutha.

• ROM ne-software (abaqhubi, iinkqubo ezizodwa).

• Imiyalelo Operating.

• Warranty Card.

Kwezinye iimeko, oku luhlu esongezelelwe a iadaptha okhethekileyo ukwenza uqwalaselo kunye ezisebenza ngokubakho ezininzi. Isigqibo umdla kakhulu kule nkalo siye MSI NVIDIA GeForce GTX 465 kunye isimaphambili kaWonke +. Isethi software ezongezelelweyo kule meko yaba yinxalenye sixhobo zabo zophuhliso, nto leyo ukuba kwezinye iimeko ukuvula iibhloko wecomputing ezingasetyenziswanga ngokwenjenjalo ukujika nemveliso GTX 465 ukuya GTX 470 ezinemveliso ngakumbi.

Ipharamitha technical namafutha plan graphics

Iimpawu ikhadi levidiyo GeForce GTX ayikwazi ayiyi kuba nagama 465 omhle ngelo xesha, kodwa ziqhelekile laphakathi-level. semiconductor kufa ngokwayo yayenziwe-40 technology NM. indawo balo babulingana 526 mm ^2, kwaye inani transistors - 3.2 billion ziingceba. Kwaye ke amandla eliphezulu kulo mzekelo ilingana Watts 200. Ngenxa yoko, le iziqhubekisi umlambo le namafutha graphic 352, kunye neeyunithi uburhabaxa - 44, sinikela iiyunithi - 32. wesiqhelo clock frequency namafutha yaba 600 MHz, kwaye rhoqo imemori yofikelelo oluzenzekelayo - 3200 MHz. Xa oku bit random imemori yofikelelo sebhasi 256 ziintanda. Namafutha efanayo kakhulu olulungiselelwe PCI ibhasi Express uhlaziyo 2.0. Kaloku, ukuguqulwa yakutshanje ixhasa iDirectX - 11,0.

memory

Ngokusetyenziswa RAM "GDDR5" umgangatho wayevalelwe namafutha NVIDIA GeForce GTX 465. Le iimpawu zayo bebonakalise bit-256 ibhasi. Esi salathisi iye yaba ngumba umda, leyo akazange avumele inqanaba komsebenzi ukusondela kuye ukuya GTX enamandla ngakumbi 470 ine 320 - bit memory ibhasi. Ngelo xesha linye imodeli omncinane ebusweni GTX 460 wayesele ububanzi ibhasi imemori yofikelelo oluzenzekelayo ezifanayo - 256 bit. Kodwa nantsi owayethozamile ngakumbi parameters crystal GTX 460 wavunyelwa ukuba ngokwemigaqo ukusebenza na inzuzo GTX ethile 465. Isixa obacetyiswayo RAM kule meko-1 GB, kwaye isantya yayo iwotshi - 3200 MHz. Konke oku umlinganiselo bandwidth kunokwenzeka ukuba afumane umyalelo 102 Gb / s.

lunikezelo

Naliphi na ikhadi levidiyo NVIDIA Geforce GTX 465 yagqitywa nge injini ezikumgangatho ophezulu. Ngoko ke, ndawonye kukukhawuleziswa kulo mzekelo, njengoko umthetho, akukho ngxaki. Imeko kuphela kubalulekile - kuba phambi kokuba unikezelo lwamandla ngamandla kakhulu, ixabiso isezantsi kule meko kufuneka ilingane 750 watts. Elokugqiba, kufanele kuqatshelwe ukuba amandla overclocking le GTX 465 ingcono kakhulu imifuziselo abadala ubuso GTX 470 kunye GTX 480. Le ezincinane lulula wacaciswa kubekho inani eliphunguliweyo leeyunithi ababandakanyekayo, nto leyo ke nomncinanana imodeli ekupheleni ephantsi-. Ngenxa yoko, ezitsho isiseko kwi chip kunye 607MGts 3200MGts memory 825 Akanakwamkela MHz ne 4040 MHz, ngokulandelelana. Ngokomthetho ipesenti, oko kumalunga-35 ekhulwini. Ukukhula ezinjalo abayi kwanela ukujongana umahluko phakathi GTX 465 kunye nemodeli nangaphezulu, kodwa oko kuya kunciphisa kakhulu osemva.

analogs

Njengokuba bekutshiwo ngaphambili, i-okhuphisana ngqo enkampini "green" amakhadi for NVIDIA GeForce GTX 465 baba imizekelo GTX 460 kunye GTX 470, phakathi apho izinga lokusebenza kunye namafutha sasikhona. Eyokuqala kwezi yaba isisombululo esinokuthwaleka ngakumbi, andikwazanga inqabile kakhulu kudibana inxalenye PC ngelo xesha. Owesibini layigubungela kwinqanaba lokuqala esiqendu ingxenye. Ixabiso wayebhalelana. Ngomhla inxalenye "ATI" okhuphisana elinye kuphela - HD 5830. Ukususela Ngokwembono indleko, ukuba nayo kweli nangamanani. Kodwa umsebenzi wakhe sizoku lwisana GTX 460 kunye GTX 465 azikho yahlaba. Ngoko ke, kwimizobo phambili kule niche ngelo xesha ngokufanelekileyo ingqalelo kuyo GTX 465.

iimvavanyo

Phantse kuzo zonke iimvavanyo GTX 465 akanayo nayiphi na sikhuphisana zayo ubuso GTX 460 kunye Radeon HD5830 akukho ithuba. Ngokomzekelo, into yokudlala ethandwayo ngexesha Call of Duty Modern Imfazwe 2 zikhutshiwe wabonisa iziphumo zilandelayo kwi 1920x1200: GTX 465 ngokuba 37 ngesekhondi, GTX 460 - 32, lo gama i-HD5830 - 35. Ukuba overclock accelerators imizobo, luyafumaneka 47 imifanekiso ngomzuzwana ukuba namafutha lokuqala (frequency chip kunye inkumbulo, ngokulandelelana, wayelingana 825 MHz ne 4040 MHz), 39 - kuba GTX 460 (850 MHz ne 4280 MHz) kunye 40 HD5830 (915 MHz ne 5200 MHz). Ngaphandle kwento yokuba rhoqo amakhadi ngcamango ephakamileyo, ukusebenza ukuba ungaphinda baphulukana GTX 465. Oku kwaphucula sesakhiwo le semiconductor namafutha yemizobo chip kwaye naye rhoqo eqhelekileyo iparameters win nxamnye sikhuphisana zabo ngqo kwi.

Into yesibini ebalulekileyo - lo eziphuculweyo amandla overclocking, elathi ukufumana 30-35 ekhulwini yokusebenza olongezelelweyo. Imeko yaba efanayo StarCraft 2 inguqulelo kwamaphiko Liberty. indawo yokuqala indlela 1920x1200 ezigcinwe zonke GTX 465. Its inani elifanayo kwizakhelo kwi kwinguqulelo esisiseko ilingana 75, nangokuyisasaza bavunyelwe ukuba ukwandisa ixabiso 76. Ngomhla kwindawo yesibini le GTX 460 kunye nezibonisi 74 no-75, ngokulandelelana kwazo. Kaloku, isigqibo "ATI" ayiphumelelanga jikelele. Ukuxabiseka kwakhe baba 49 no 56. Ezi nokusasazwa ngaphambili ngenani ngesekhondi ukubanembeko kuba uninzi zokudlala xesha. indawo yokuqala kulo mzekelo, stably kuyo izigqibo ezisekelwe GTX 465. Ezinye iimveliso ezimbini kule niche, kunye nempumelelo ezishiyanayo kuhlala ke wesibini, ngoko wesithathu. Ngaphezu koko, i inzuzo kulo mzekelo phezu ecaleni GTX 460. Ekuphela inceda ekubeni babachasayo kwisigqibo eyayilwa nabo "ATI" - na okukhethekileyo kwamandla alingeneyo. Yonke enye yaba enye kwicala NVIDIA.

Iindleko lesixhobo kunye nohlolo ngayo

Zibiza ukuba kuqala nako NVIDIA ikhadi yemizobo Geforce GTX 465. Ixabiso, kucetyiswa kuyo kumenzi, kwaba $ 280. Ngenxa ukuma kwalo sigqibo akukho nto ingaqhelekanga kolu luhlu lwamaxabiso. Eyona ethile le bhodi - amandla eliphezulu 200 watts. Ngokuchasene yangasemva entry-level amandla 160 W, eli nani ikhangeleka overpriced ngokwenene. Kodwa kwelinye icala, kufuneka ithathele ingqalelo yokuba bangamalungu iintsapho imveliso ezahlukeneyo. Bade iinguqulelo ezahlukileyo ziikristale semiconductor zisetyenziswa. Amanye amalungu abatyebe ukuba inxalenye enkulu kwicala le modeli kunye isalathisi ka 465. Lo inqanaba eliphezulu komsebenzi kwimo ezisisiseko, kunye overclocking isakhono ogqithisileyo ngobuhle, nkqu ukukwazi ukuvula iimodyuli ezingasetyenziswanga kwezinye iimeko. Enoba yayiyintoni na, kodwa iindleko yemida ezifanayo technical khangela ngcono le modeli kunye nokumakisha 465. Kubalulekile ngeli xesha, kunye nohlaziyo kwabamnini beepropati kwimveliso.

iziphumo

Enye accelerators best kwinqanaba avareji ngo-2010 ingqalelo GTX NVIDIA GeForce 465. Ngokuchasene yangasemva ikhadi levidiyo isiphelo ephantsi-ongumzekelo isalathisi ka-460, waba inqanaba eliphezulu lentsebenzo. Ukukulingana amandla ngenxa yesi sizathu ayikwazanga ndiqhayise. Ngokwembono ulwalamano "ixabiso / yokusebenza" kule ingxenye kwaba ngaphandle khuphiswano. Uninzi iimvavanyo iindlela ezahlukileyo kwakhona nje iqinisekisiwe.