GeForce GTX 650 Ti (graphics): Iimpawu kunye nohlaziyo

Nyaka ngamnye, iinkampani ukuvelisa amakhadi ngakumbi ezintsha kunye oluphezulu lwe-mifanekiso. Phakathi kwabo singafumana nje izinto mali iiPC ofisi kunye nekhadi yemizobo eninzi eyenzelwe ukusingatha ezintsonkothileyo imifanekiso-ntathu. Ezi accelerators ungumdlali ividiyo zibiza imali, kwaye wonke umntu ukufikelela ukuthenga enjalo. Kodwa kuthekani abasebenzisi abane mali eqhelekileyo ngakumbi kodwa abafuna ukuzama phandle zonke iimveliso ezintsha imboni yezemidlalo na? Kukho amakhadi yemizobo mali, nto leyo phantsi amandla ngenxa yale njongo ukumelana nemisebenzi enzima kakhulu. Phakathi ezahlukeneyo kwezi mpahla sele itsale ingqalelo kwimizobo uluhlu mainstream ikhadi Geforce GTX 650 TI, isishwankathelo yayo enikwe kweli nqaku.

iimpawu

Kule ikhadi levidiyo isetyenziswa abaqhubekekisi imizobo nVidia, senziwe Kepler kwesakhiwo. Yaba enye amakhadi yokuqala ividiyo usebenzisa obu bugcisa. Ikhadi vidiyo waba ngomnye imifuziselo ezintsha GTX series yesithandathu kukhutshwa yi nVidia. Owona msebenzi Geforce GTX 650 TI kwasekwa ukuba bavale isikhewu phakathi kowama-650 no-660 amakhadi ividiyo zahluke kakhulu omnye komnye njengoko yokusebenza kunye nexabiso. Ukulungiselela le njongo yomeleza ezininzi iziqhubekisi umlambo (xa kuthelekiswa nomgangatho 650 version), kodwa abashiya bit-128 imemori ibhasi. Ngaba ababhekisi ziye sigwetyelwe ithemba elitsha Geforce GTX 650 TI? ncomo Customer bathi, ewe. Xa iindleko mali kulo uhlangabezana njani na imisebenzi yayo. Le nowethu ekufutshane yaba ikhadi yemizobo AMD Radeon HD 7770. Umahluko ixabiso abanayo kuba ncinane, kwaye iziphumo zovavanyo kwezi amakhadi bokuZoba phantse twatse.

Thelekisa amakhadi nemizobo kbavelisi ezahlukeneyo

Njengoko usazi, kukho amaqela amabini kuphela avelisa protsessory- graphic nVidia kunye ATI / AMD. Kodwa basebenzisana kunye nenani babucala ezo zithi bekwi yokuqoshelisa amakhadi kunye nokuphunyezwa zabo ezilandelayo. Iimpawu zezi mveliso phantse yinto enzima isampulu yesalathisi, ngaphandle nje kokuba ezinye zazo kuxhomekeke i "overclocking" olongezelelweyo.

uphuhliso vetshe ukutshintsha kuyilo ikhadi levidiyo hardware kunye nenkqubo yayo olupholisa lakhe. Xa ukhetha ikhadi indlela yemizobo, kulo mzekelo GeForse GTX 650 TI kaThixo, kungcono pay ingqalelo iimveliso evela kwinkampani MSI, Gigabite kunye Asus, leyo babe ngabantu abakwizihlalo ephambili kule nkalo. Kodwa Manli Palit kunye neemveliso zingafunyanwa oluninzi reviews ezimbi. Oku akuthethi ukuba, umzekelo, ukuba bathenge ikhadi ividiyo Palit Geforce GTX 650 TI kaThixo, ngoko nangoko uya phantsi. Amathuba unciphise mncinci kakhulu, kodwa ke ezi abathengisi kufuneka ncam igama ingenabala.

Inkangeleko kunye neempawu eziphambili

Ethelekiswa izixhobo ezixabisa kakhulu, GeForce GTX 650 TI sele ubukhulu compact. Ubude kwikhadi bevidiyo 15 cm, kodwa ngeendleko kwenkqubo okupholisa, esi parameter unako ukufikelela 18-22 cm, kuxhomekeke kumenzi. Umfuziselo standard iza kwiradiyetha kunye liphole, kodwa kukho iinguqulelo nabalandeli amabini (umzekelo, Gigabyte Geforce GTX 650 TI). Eli khadi yevidiyo umgangatho PCI-Express x16 3.0 izibuko kwaye lixhotyiswe zonke iziphumo yokuzonwabisa ngoku namhlanje, kuquka VGA, DVI kunye mini uqhagamshelwano lwetshiphu emsebenzi.

Ngoku sibuyele ingqalelo olubanzi Geforce GTX 650 TI. Zemifanekiso ngcono kakhulu kunokuba GTX eqhelekileyo 650, ubukhulu becala ngenxa yokusetyenziswa Kepler bokwakha. Ifakwe nalo GK106 chip yemizobo, nto leyo iba rhoqo iwashi 925 MHz ngumongo. Operability kuqinisekiswa yi-1 okanye ezi-2 GB GDDR5 VRAM kumaza ka-1250 MHz kunye nomgca bit 128 bit kwi. Kukho isinxibelelanisi sobonelelo ezongezelelweyo amandla. Kucetyiswa ukuba basebenzise kunye izinto ngamandla ngamandla hayi ngaphantsi kwe 450 W.

uvavanyo uqwalaselo PC

Ukuvavanya ikhadi yemizobo kuyimfuneko ukuthabatha iiPC kakhulu kakuhle ukuba kukhulula amandla aleleyo ikhadi levidiyo. Le testbed uya kusebenzisa umqhubekekisi evela Intel, ezizezi Core i7 3770K wegama nge frequency iwashi 3.5 GHz, motherboard MSI Z77A-GD55, 8 GB of RAM Samsung M378B5273DH0-CH9 (1333 MHz), umbane OCZ OCZZX1000 (umthamo 1000 W) kunye SSD-drive Corsair Performance Pro 256 GB. Zonke iimvavanyo lwenziwa kusetyenziswa esweni 30 "waseDell 3008WFP. Phambi kokuqala umsebenzi, kufuneka ukukhangela software hardware kunye nePC. Ngoko ke akukho nto iya kuchaphazela iziphumo, kufuneka uzifakelele uguqulelo abaqhubi ovavanyo ikhadi levidiyo yakutshanje. Bona ingafunyanwa kwi website esemthethweni ye nVidia.

zokuzilinganisela zokwenziwa

Geforce GTX 650 TI isebenza kwi DirectrX 11, ngoko ke uvavanyo iya kusebenzisa benchmark 3D Marko 11, kuphuhliswa yi Futuremark. Iziphumo zabonisa kakhulu intsebenzo ikhadi elungileyo ividiyo. kontanga yayo ekhawulezileyo baba GTX 560, AMD Radeon HD 6870, AMD i-Radeon HD 6850 kunye AMD Radeon HD 7770. Ngoku kufuneka ukubona indlela ikhadi yemizobo ukumelana imidlalo ngoku, kwakunye kangakanani ndiziva ndonwabile.

Ubushushu nangokuyisasaza

Xa ukuhlola inkqubo sokupholisa esetyenziswa yi ikhadi yemizobo ukusuka MSI kunye Asus. Ukulayisha GTX 650 TI, uvavanyo lwaqhutywa yi eMfazweni yevidiyo 3. Kwiintsuku imizuzu eli-15 yokusebenza lobushushu imifuziselo bobabini abazange ngaphezulu ^malunga 63 C, yaye umoya igumbi wotha ukuya ku-21 ° ^C. Nangona ukwanda umthwalo, i-injini stably nazo zonke ubunzima kunye fan kuyinto ozolileyo, nice uyakholiswa.

Xa overclocked Geforce GTX 650 TI akazange ukubonisa iziphumo ezihle. Ngenxa yoko, ukusebenza iprosesa kujike ukuphucula kwi-avareji ye-22.5% wabaqoba uphawu 1137 MHz. Ukusebenza yevidiyo memory nako ukwandisa kuphela 7-8%. Kunye nenkqubo ukukhawulezisa okuphambili uba ezingazinzanga. Ngenxa yezi zazo oko kwakufuneka ukunyusa isantya kupholile, kodwa loo nto ayizange ngokwenene ukunceda, kunye ikhadi levidiyo amaqondo lenyuka ukuya uphawu degrees 70.

iimvavanyo game

Ngoku ke kufuneka ukuba ujonge indlela kakuhle Geforce GTX 650 TI uziphatha imidlalo. Ukulinganisa inani lezakhelo nganye Fraps kusetyenziswa yesibini. Okokuqala, makhe sibone oko kuya kungqina ngayo ngokwayo kwenye kakhulu enobuchwepheshe shooter Battlefield 3. Izicwangciso imizobo ubuninzi kunye nezinga isakhelo FullHD-isisombululo yaba 27-33 FPS. Kuba umdlalo enye, ezo zibalo wayengavumelekanga, kodwa edlalwa kunokunganeli bekuya, kuba abanye abadlali ziya kuba luncedo kakhulu xa kuthelekiswa nani. Le meko mayilungiswe kancinane, ukuba ukuthoba izicwangciso imizobo. Ngezinye izicwangciso eliphezulu komsebenzi iza kunyuka nge malunga ne-15-20%.

Umdlalo yesibini ilandelelana yaba Far Cry-3, nto leyo abanyamezela ikhadi yemizobo Geforce GTX 650 TI. Ngezakhelo ultra-mpuluswa kwaye avareji isakhelo ibihamba-40 FPS, maxa wambi PROCEDE ukuya 35 nemiphumo emihle kakhulu ividiyo kule klasi.

Kovavanyo lokugqibela lwaqhutywa kwi-Metro 2033, nto leyo unpleasantly wothuka. Apha ikhadi levidiyo akakwazi ngokucacileyo ukuhlangabezana imisebenzi yabo. Xa yesisombululo pixels 1920x1080 kunye izakhelo izinga isicwangciso eliphezulu maxa wambi ngaphantsi 20 FPS. Kodwa loo nto forgivable, ngenxa yokuba nkqu GTX imali eninzi 660 wabonisa iziphumo engcono kancinane. Le meko iphuculwe kuphela emva parameters zokucutha. Izilungiselelo eziphakamileyo, inani labasebenzi liye lanyuka 40-45 FPS, oko kwanele ukuba umdlalo obutofotofo.

Udume Geforce GTX 650 TI? Ukuphonononga Customer ngale ikhadi levidiyo

Iziphumo zovavanyo, Kakade ke, kubaluleke xa ukhetha ikhadi indlela yemizobo, kodwa umdla ukwazi uluvo abo ubazuzileyo nabanamava imveliso. Emva kokuqwalasela ingxelo evela kwiiforam yokudlala ezininzi kunye elektroniki iivenkile, kukhuselekile ukuba bathi abantu abaninzi bonelisekile ukhetho zabo andizohlwayi ukuthenga GTX 650 TI.

Uncoma yokusebenza kwayo ngokufanelekileyo eliphezulu ngexabiso mali a kakhulu. Ngokutsho abathengi kwi ikhadi yemizobo kwinqanaba ezisemgangathweni ephatha ngayo yonke imidlalo olindele kakhulu ngo-2012.

Ukongeza umsebenzi omkhulu, abasebenzisi ziye zaphawula ikhulise Obusemagqabini ubunjani kule modeli. Isixokelelwano sokupholisa kugqibelele, ikhadi yemizobo ayithethi shushu ngokugqithisileyo, ngelixa Iicooler zisebenza kakuhle cwaka kwaye musa ukuba loo nto.

Ixabiso lemali

Xa iziphumo zezi mvavanyo zingentla kunye nohlaziyo nomthengi, ikhadi mifanekiso alwa nayo yonke imidlalo befuna epapashwe phambi 2014. Kodwa ngaba kukuchitha GTX imali Geforce 650 TI? Ixabiso card yemizobo ngexesha lokukhululwa ngo-2012 $ 150. Ngoku kuthengelwa 120-130 zeerandi. Kodwa kuyimfuneko ukucinga kakuhle ngaphambi kokuba uthenge enjalo. Kakade ke, namafutha ividiyo yaba ngokugqibeleleyo ngokwayo kwiimvavanyo iklasi yayo, kodwa kufuneka ukhumbule ukuba zonke ezi imidlalo ngentla ngasekhohlo de 2013. Kwaye ukuba uthethe ngezi uhlaziyo njengoko gta V, Watch Dogs okanye Battlefield Hardline, abona ukuba kungalindeleka, ekubeni kwizicwangciso imizobo eliphantsi. Ukongeza, kuba imali ungenza okungakumbi izisulu. Ngokomzekelo, enye Geforce GTX 750, ukuba imveliso oogxa babo ukususela 6 uthotho nama-10%. Kufuneka kukhunjulwe ukuba ukususela kokukhutshwa GTX 650 TI Sekudlule phantse 3 iminyaka, kwaye ixesha elide lobomi ngenxa yale ndlela, kuba ngeli xesha nVidia likhuphe 3 ividiyo ikhadi series. sele Abanye abenzi isuswe GTX 650 TI kunye nemveliso ngenxa ukuncipha. Ngoko ke kungekudala ke ungalahleka ngokupheleleyo ezishelfini.

iziphumo

ibhokisi TI-top kwi isihloko ibhekisela namafutha yemizobo eziphuculiweyo ikopi imodeli yokuqala. Kodwa apha ababhekisi phambili abazange kuphuculwe GTX eqhelekileyo 650, kodwa kunokuba wonqanyulwa amathuba ngokukhawuleza GTX 660. Ngenxa yoko, imarike wabonakala Geforce GTX 650 TI, kunye iziqhubekisi kwi Kepler ngezakhiwo wayicola ekhethekileyo eziibhithi ezingama-128 imemori ibhasi. Kodwa akukho okubi, kuba iye yaba ikhadi ezininzi mali yokudlala lwe thotho yesithandathu nVidia GTX. Kakade bekukho ngakumbi ephantsi 650, 640 kunye nezinye iimodeli, kodwa bakwazi ukumelana kuphela izicelo ofisi, kodwa hayi ngemidlalo. Kwaye phakathi imizobo amakhadi zibiza ngaphantsi kwe $ 200 yaba isisombululo olukhulu. nowethu yayo ekufuphi nga ozakuthathwa Radeon HD 7770, eyabonisa iziphumo phantse twatse.

Ngelo xesha, GTX 650 hlamusela ngokupheleleyo imali eyachithwa ukuyithenga uyikhulule ngentlawulelo. Xa iziphumo zeemvavanyo kunye umsebenzisi ingxelo, oko ngokulula alwa nayo yonke imidlalo ngenkani. Kodwa simele sikhumbule ukuba ukususela ukukhululwa layo sele kudlule iminyaka emithathu, yaye ebudeni belo xesha wakwazi ukuba izizukulwana ezininzi amakhadi imizobo. Ngokubanzi, isampuli kuye kwaqwalaselwa yi kuthi isisombululo kakhulu ngexesha layo, kodwa ngoku kuba imali ungenza ukuthenga ngcono.