Thelekisa NVIDIA amakhadi yemizobo GeForce GTX 750 Ti vs GTX 750 imidlalo

Le ngxelo iza ukuxoxwa ingenkcukacha yi umlinganiselo wentsebenzo nokubalulwa zobugcisa amakhadi amabini ethandwayo yemizobo entry-level ukusuka 'Nvidia ": i GTX 750 Ti vs GTX 750. Ezi imveliso yokuqala umenzi amanqugwala, ziphantsi" UMaxwell "bokwakha. main chip lwabo ukusetyenziswa kwamandla eliphantsi. Kodwa ke ngaxeshanye kunye nesantya nayo yonke into ukuze.

Yeyiphi niche idatha izisombululo graphic

Thelekisa iinkcukacha zobugcisa GTX 750 Ti vs GTX 750 kunye nezinye izisombululo mali ibonisa ukuba inqanaba lentsebenzo ke ilingana kakhulu. Kodwa nantsi ke inkalo ephambili yezi izisombululo liqondo eliphezulu okukhethekileyo kwamandla alingeneyo. Kuba ukusebenza eqhelekileyo namafutha yemizobo na umbane ezaneleyo enesakhono watts 300 kuphela. Kwakhona, unikezelo lwamandla iinguqulelo engundoqo wolu amakhadi yemizobo kwenziwa kuphela kuphela isinxibelelanisi PCI Express '16x', akukho mfuneko ukudibanisa kwikhadi yemizobo PCB naziphi izihlanganisi ezongezelelweyo amandla. Ngoko ke, lo niche engundoqo accelerators iigrafiki - ziinkqubo compact kunye neemfuno phezulu kwi Efficiency Energy computer kunye kwinqanaba elamkelekileyo komsebenzi mifanekiso. Kodwa ke akunjalo onge ukufumana ezi mveliso kubungakanani ngokupheleleyo-entry-level-PC. Oko kwi niche yeendidi ezahlukeneyo iiPC yemali kunye focus entry-level, ezi accelerators imizobo.

iinkcukacha amakhadi yokuzonwabisa

Ezi chips semiconductor enziwa ngokwemigangatho 28 inkqubo NM. Ingqalelo ukusetyenziswa kwe-1 okanye ezi-2 GB of standard RAM "GDDR5". Clock ngesantya iziqhubekisi zezi amakhadi ziyafana - MHz 1020-1085. Ubukho wezindlu technology GPU Ukukhuthaza likuvumela iitshiphusi utshintshe frequency wabo ngokuxhomekeke iqondo zokufudumeza kunye nomgangatho ukuntsonkotha ngoku-ixesha imisebenzi. Oku kuphucula ukusetyenziswa kwamandla namafutha yemizobo. Zombini iimveliso zisekelwe phezu ngokwakha codenamed "UMaxwell." Umahluko ophambili ukusuka izisombululo sangaphambili esekelwe lweeplani "Kepler" - luyasetyenzwa iibhloko ekuqiqeni yolawulo kunye nobukhulu eyandisiweyo ye-cache. Konke oku mali ukuba umenzi ukuphumeza lwabo imveliso ebalulekileyo, kunye ukwehliswa umbane.

Eli nqanaba lokwenziwa komsebenzi zokuguqulwa standard

Kakade ke, iimvavanyo ezahlukeneyo zokwenziwa ukubonisa amanqanaba yokusebenza kakhulu ukuba amanqaku ezi mveliso. Kodwa elililo komsebenzi ingabonwa kuphela zokudlala. The main Isalathisi kulo mzekelo - inani ngesekhondi. Kuyinto la manani ye-4 izicelo imidlalo kakhulu fresh adweliswe kwiTheyibhile 1. Zonke ezi manani esebenzayo kuseto imo ubuninzi kunye nokusombulula 1920x1080. Zonke zokudlala lukhuni "Metro: Fin Light", inani ngesekhondi, ngokwaneleyo ukuba Ukudlala bekhululekile. Kodwa "Metro: Fin Light 'kuya kufuneka ukunciphisa parameters umfanekiso imveliso ukuze kufikelelwe inqanaba elamkelekileyo 30 ngesekhondi okanye ngaphezulu nganye.

Apha ngezantsi itafile obonisa inani ngesekhondi imidlalo for GTX GTX 750 no 750 Ti.

Overclocking ikhono izisombululo graphics

Uninzi umdla uthelekiso GTX 750 Ti vs GTX 750 ukusuka indawo overclocking isakhono. Kuyimfuneko ukuba kuqatshelwe phawu enye ebalulekileyo: kukho ulungiso zamakhadi nemizobo kunye isimaphambili «Ti», owathi, ngokuchaseneyo kwinguqulelo esisiseko, kusekho i isinxibelelanisi olongezelelweyo ngamandla. Nkqu komsebenzi unikezelo eqhelekileyo '750 Tu "eziya kwi-frequency band 1050-1150 MHz ivumela ukuba afumane uchatha we-15-20 ekhulwini. Kaloku, ukuba usebenzisa imodeli ividiyo efanayo, kodwa ngamandla oluphuculweyo, lungafumaneka nokuba kwezinye iimeko ukunyusa isantya ukuya ku-30 ekhulwini.

Umlinganiselo wokwenziwa komsebenzi ne GeForce 560Ti

Iimfaniso ngezantsi GTX 560 Ti phambi kwisizukulwana lokugqibela accelerators graphic "Nvidia" lukhuni jikelele ukuthelekisa kunye sezipho data. Balahlekelwa kwamandla ngokunyusa kunye nokusebenza. Xa sithelekisa GTX 560 Ti vs GTX 750 Ti, nkqu kulo mzekelo, uncedo kuya kuba kanye kwicala amakhadi mali ngenxa yokuba izakhiwo eliphezulu kakhulu. Umahluko ngesantya uya kuba ngeenxa 3-5 ekhulwini. Kuphela apha le amandla ukusebenza kulo mzekelo iya kuba abohlukileyo ngamaxesha.

A kuthelekiswa GTX GeForce 660 GTX 650Ti

Uthelekiso phakathi GTX 650 Ti vs GTX 750 ubonisa nabo malunga kwinqanaba elifanayo lentsebenzo. Kodwa songa amandla ngexesha elifanayo kwicala imveliso entsha. Umahluko kule ndaba ukufikelela 30-40 watts. Imeko efanayo ifunyenwe, kunye uthelekiso phakathi GTX 660 vs GTX 750 Ti. izinga lokusebenza kule meko kwakhona ezithelekiswayo, kodwa ukusetyenziswa kwamandla ngomhla iqhezu ikhadi yemizobo zakutshanje ngakumbi. Ngoko ke, emehlweni into engaba lomthengi ngakumbi kukhethwa kuyo ukukhangela izisombululo fresh.

Abameli yokuqala Maxwell lwezakhiwo sizoku lwisana yemizobo zakutshanje accelerators NVidia

Kunzima ukuba enokuthelekiswa ngamnye GTX nezinye 750 Ti vs GTX 950. Umahluko yeendleko zezi izisombululo kubalulekile kwaye imalunga $ 50. Kulo mzekelo, imaphu yakutshanje ngakumbi na ukulungiswa isikiwe GTX 960 (kwaye oku kanye unit avareji kunokuba isiphelo ephantsi-). Umahluko yokusebenza kulo mzekelo akwazi ukufikelela 40-50 ekhulwini. Kwakhona overclocking elungileyo eyenziwa izigqibo yamvanje ezi Ungalungisa kwandisa.

Okhuphisana ukusuka 'AMD "

Isishwankathelo amakhadi yemizobo entry-level akayi ukusebenza ngokupheleleyo, ukuba nikhohlwe kwezisombululo yi "AMD". okhuphisana ngqo amaqhawe kubuyekezwa zezi "Radeon" imifuziselo R7-260, R7-260X, R7-265 kunye R9-270. Zonke ezi amakhadi mifanekiso phantse twatse iindleko, yaye malunga umgangatho ofanayo lentsebenzo.

Eyona umdla ukuthelekisa omnye komnye R9 270X vs GTX 750 Ti. ikhadi levidiyo "AMD" kule meko ibekwe ekuqaleni njengokuba njengesisombululo efumileyo. Ngaloo GPU frequency ababhalisiweyo angaphantsi kakhulu - MHz 950 kuphela. Njengokuba bekutshiwo ngaphambili, xa namafutha yemizobo "Nvidia" rhoqo kukuba kuluhlu ukususela 1020 ukuya 1085 MHz, yaye eli xabiso kuyahlukana nedlela iqondo ubushushu kumqhubekekisi yemizobo kunye nobunzima ekufuneka isonjululwe ngeli xesha ngxaki. TDP iphezulu kakhulu kwi ngesisombululo i "AMD". Kufuneka kananjalo uqhagamshelwano komntu okwisithuba esongezelelweyo isinxibelelanisi amandla. Kodwa nantsi eyona umdla ukhetho kule meko ububanzi lebhasi imemori yofikelelo oluzenzekelayo, ngelo R9-270 yi 256 amasuntswana nxamnye 128 amasuntswana le GTX 750 Ti. Awu, kulo mzekelo, umgwebo "Nvidia" yokusebenza nesantya eninzi uphelelwa okhuphisanayo yayo ngqo. Le meko ifana ne R7-265. Musa ukushiya nje akukho ithuba GTX - 750 Ti zonke efanayo bit-256 imemori ibhasi. Kwakhona, ubukho kwamandla ezongezelelweyo kunye ezitsho clock ephantsi ibonisa ukuba kusombulula le "AMD" nazo kubasasazela. Ngoko ke, indawo isantya uyakukhetha kwiimveliso yenkampani akwale khangela. Kodwa njengenxenye PC compact kunye neemfuno ophezulu ukusetyenziswa amandla abo ngakumbi ukusebenzisa izisombululo sele "Nvidia".

iindleko

Inguqulelo olusisiseko GTX 750 iqikelelwa kwi $ 120 umenzi. Enyanisweni, uya kufumana amakhadi yemizobo ezingabizi kakhulu kule modeli 135-140 zeerandi. A ukuguqulwa advanced bathandwe kwi $ 149 umenzi. Enyanisweni, ungenza uthenga le mveliso ngenxa 160-170 zeerandi. Kwimeko yokuqala le ntengo uyagwetyelwa, kwaye ukhuphiswano ikhangeleka kakhulu, intle kakhulu, yeyona GTX 750 Ti zonke ayikho kamnandi kangaka. Ngokunciphisa ixabiso R9 270 kwinkampu ekhuphisanayo phambi kokuba umgangatho ofanayo lokuthenga owathandayo kukhangeleka ngokuchanekileyo yokugqibela. Amandla kuye, Kakade ke, kuya kuba buthathaka, kodwa ukusebenza kukushiya kude ngasemva bonke abalinganiswa kolu phononongo. Kodwa kuthathelwa ingqalelo rhoqo clock eliphantsi kunye overclocking amandla aphezulu kule isisombululo abakhetha iba ngaphezu ezicacileyo - R9 270.

reviews

Xa uthelekisa GeForce GTX 750 vs GTX 750 Ti abasebenzisi cell ukuba imigaqo yokwenza sesona sigqibo lokugqibela. Yena amandla engcono overclocking, kunye nemali inxaxheba kumsebenzi ngeebhloko ngaphezulu, kunye nokusebenza ngaphezulu. Xa ingxenye kweenkqubo compact, la makhadi yemizobo entry-level mabaphume khuphiswano. Nje musani une enye. Kodwa PC ngokupheleleyo-ubungakanani bekuya kuba kungcono ukuba isigqibo ngokuthi "AMD" ngokusekelwe R9 270. Nangona chip kunye lixesha, kodwa ixabiso layo kunye nokusebenza akashiya ithuba nokuba GTX 750 Ti. Kodwa le mveliso sele kudala urhoxile emarikeni kwaye ngoku wathengisa kuphela emithini. Emva kokugqitywa kwazo abangakwaziyo izisombululo entry-level ukhetho olungcono ngaphezu GTX 750 Ti, ngokuqinisekile ngeke.

iziphumo

Uthelekiso phakathi solutions yemizobo ezifana GTX 750 Ti vs GTX 750 ubonisa iindlela ngakumbi nophuhliso lweemveliso "Nvidia". Oku kwanda yokusebenza ngoxa kuncitshiswa ngokubonakalayo ukusetyenziswa kwamandla. It is a umanyano evumelanayo kwezi ndlela zimbini kwaye ufumane amaqhawe yolu phononongo.