GeForce GTX 650 Ti (ihluzo): Izici kanye nokubuyekeza

Unyaka ngamunye, izinkampani ukukhiqiza ezingasho entsha futhi ukusebenza okuphezulu ihluzo amakhadi. Phakathi kwabo singathola njengoba isabelomali izinto ihhovisi PC kanye ihluzo ezibizayo ikhadi yakhelwe ukusingatha izithombe eziyinkimbinkimbi ngakuthathu. Lezi accelerators ungumdlali isiqophi abiza imali, hhayi wonke umuntu angakwazi ukukhokhela ukuthenga ezinjalo. Kodwa kuthiwani abasebenzisi nge budget nesizotha more kodwa abafuna zama zonke imikhiqizo emisha kulemboni? Kukhona isabelomali ihluzo amakhadi, okuyinto ngaphansi amandla le njongo ukuba ubhekane nezingcindezi imisebenzi enzima kakhulu. Phakathi ezihlukahlukene lezi izimpahla idonse amehlo kuqhakanjiswe ububanzi ihluzo ikhadi Geforce GTX 650 TI, ekuhlaziyeni ehlinzekwe kule athikili.

Izici

Kulesi ikhadi isiqophi isetshenziswa ihluzo izilimi NVIDIA, senziwa Kepler izakhiwo. Kwakungesinye ividiyo amakhadi sokuqala usebenzisa lobu buchwepheshe. Ikhadi isiqophi isibe omunye izindlela zakamuva of GTX uchungechunge lesithupha ezikhishwe NVIDIA. The main umsebenzi Geforce GTX 650 TI kwamiswa ukuze sivale lapho sisilela igebe phakathi 650 kanye 660 isiqophi amakhadi zihluke kakhulu nomunye nokusebenza kanye nentengo. Ngenxa yale njongo ke kwagcizelela ekusakazeni izilimi eziningi (uma kuqhathaniswa namazinga 650 version), kodwa ushiye 128-bit inkumbulo ibhasi. Ingabe onjiniyela walungisiswa amathemba entsha Geforce GTX 650 TI? Izibuyekezo Customer bathi, yebo. Lapho izindleko kwesabelomali ke ubhekana imisebenzi yayo. Esincintisana abaseduze kwaba ihluzo ikhadi AMD Radeon HD 7770. I umehluko intengo banayo incane khona, futhi imiphumela yokuhlolwa kwalezi ihluzo amakhadi kucishe.

Qhathanisa ihluzo amakhadi ezivela abakhiqizi ezahlukene

Njengoba wazi, kukhona izinkampani ezimbili kuphela akhiqiza protsessory- ingcaca NVIDIA futhi ATI / AMD. Kodwa ubambisana eziningi amafemu ukuthi bekwi uphothula amakhadi kanye nokuqaliswa yabo okwalandela. Izimfanelo mikhiqizo cishe izakhamuzi zaseBosnia zifana kusuka ireferensi isampula, ngaphandle ukuthi ezinye zazo angaphansi i "Overclocking" ezengeziwe.

ukuthuthukiswa esiqhubekayo ukushintsha design hardware isiqophi ikhadi futhi siqu Ukupholisa uhlelo lwayo. Lapho ekhetha ihluzo ikhadi, kuleli cala GeForse GTX 650 TI sika, esikhokhela kangcono ukunakekela imikhiqizo ephuma MSI inkampani, Gigabite kanye Asus, okuyinto anesikhundla ehamba phambili kulo mkhakha. Kodwa ku Manli Palit nemikhiqizo zingatholakala eziningi Izibuyekezo ezingezinhle. Lokhu akusho ukuthi uma, isibonelo, ukuthenga ividiyo ikhadi Palit Geforce GTX 650 TI sika, wayihlukumeza kakhulu masinyane uya phansi. Amathuba umphumela onjalo singelutho, kodwa nokho la nabathengisi bengenzanga kahle idumela singenabala.

Ngokubukeka nezici key

Uma kuqhathaniswa namadivayisi ezibizayo, GeForce GTX 650 TI has a usayizi ezihlangene. Ubude ikhadi vidiyo 15 cm, kodwa ngezithukuthuku ohlelweni ukupholisa, lokhu ipharamitha ongafinyelela 18-22 cm, kuye ngokuthi umenzi. Imodeli ejwayelekile iza kurediyetha kanye epholile, kodwa kukhona izinguqulo nabalandeli ezimbili (isibonelo, Gigabyte Geforce GTX 650 TI). Ikhadi isiqophi is a standard PCI-Express x16 3.0 imbobo bese ifakwe wonke zamanje isiqophi okukhiphayo ku namuhla, kuhlanganise VGA, DVI futhi-HDMI mini.

Manje phenya ukusicabangela eningiliziwe Geforce GTX 650 TI. Izici ihluzo ingcono kakhulu GTX ejwayelekile 650, ikakhulukazi ngenxa ukusetshenziswa Kepler izakhiwo. Ziphethe ke le GK106 ihluzo chip, okuyinto has a imvamisa iwashi 925 MHz-nucleus. Operability kuqinisekiswa 1 noma 2 GB GDDR5 VRAM ngesikhathi imvamisa 1250 MHz kanye kancane umugqa 128 bit. Kukhona isixhumi olungeziwe ugesi. Kunconywa ukusebenzisa nge segezi amandla hhayi ngaphansi kuka-450 W.

PC ukucushwa ukuhlolwa

Ukuze ukuhlole ikhadi ihluzo kuyadingeka ukuthatha PC kahle kakhulu ukuba yilo amandla aphelele isiqophi ikhadi. I testbed izosebenzisa processor kusukela Intel, okungukuthi Core I7 3770K processor eno imvamisa iwashi 3.5 GHz, umbadlana MSI Z77A-GD55, 8 GB we-RAM Samsung M378B5273DH0-CH9 (1333 MHz), ugesi OCZ OCZZX1000 (umthamo 1000 W) kanye SSD-drive corsair Ukusebenza Pro 256 GB. Zonke izivivinyo yayiqhutshelwa usebenzisa qapha 30 "Dell 3008WFP. Ngaphambi kokuqala umsebenzi, kudingeka uhlole software hardware ne-PC. Ukuze lutho sizothinta imiphumela, udinga ukufaka inguqulo yakamuva wabashayeli uvivinyo isiqophi ikhadi. Bathi ingatholakala kwi-website esemthethweni ye-NVIDIA.

zokwenziwa zokubekisa

Geforce GTX 650 TI lusebenza ku DirectrX 11, ngakho isivivinyo izosebenzisa lokuma 3D Marku 11, akhiwa Futuremark. Imiphumela yabonisa impela ukusebenza isiqophi ikhadi ezinhle. izimbangi zayo eziphuthumayo kwakungukudla GTX 560, AMD Radeon HD 6870, AMD le Radeon HD 6850 futhi AMD Radeon HD 7770. Manje kufanele sibone ukuthi ikhadi ihluzo ukuze ubhekane ngokuphumelelayo imidlalo zamanje, kanye malini ngiyajabula.

Temperature futhi zisakaza

Lapho ehlola uhlelo ukupholisa esetshenziswa ikhadi ihluzo kusuka MSI futhi Asus. Ukuze ukulayisha GTX 650 TI, ukuhlolwa owenziwa Yempi isiqophi umdlalo 3. Phakathi nemizuzu engu-15 wokusebenza izinga lokushisa kokubili onobuhle akazange idlule ^mayelana 63 C, futhi emoyeni egumbini ukuthi sekuqala ukufudumala kuya 21 ° ^C. Naphezu ukwanda komthwalo, uhlelo Ukupholisa stably nazo zonke nobunzima kanye fan kuyinto kuhle, okukuhle uyajabula.

Lapho overclocked Geforce GTX 650 TI akazange abonise imiphumela emihle. Ngenxa yalokho, processor ukusebenza siye saba ngcono ngokwesilinganiso by 22.5% bese beat uphawu 1137 MHz. Ukusebenza kahle memory isiqophi bakwazi ukwandisa kuphela 7-8%. Nge okwengeziwe ukusheshisa uhlelo iba engazinzile. Ngenxa yalokho lezi manipulations ke kwadingeka ukuba wandise ijubane ezipholile, kodwa nalokho akuzange ngempela, futhi amazinga okushisa isiqophi ikhadi wasukuma ukuze uphawu degrees 70.

ukuhlolwa game

Manje kufanele uhlole kahle indlela Geforce GTX 650 TI siziphathe imidlalo. Ukulinganisa inani ozimele ngayinye Fraps yesibili isetshenziswe. Okokuqala, ake sibone ukuthi kuyoba ukuzibonakalisa kwelinye kunazo obusezingeni Bhalobhasha Battlefield 3. Ngesikhathi esiphezulu ihluzo izilungiselelo futhi FullHD zokulungiswa Uhlaka ingamaphesenti 27-33 FPS. Ukuze umdlalo owodwa, ezifana izibalo ngisho bavunyelwe, kodwa yabadlali abaningi ngeke kube ngokwanele, ngoba abanye abadlali kuyoba inzuzo enkulu uma kulinganiswa nokwenu na. Isimo ezingelapheka kancane, uma wehlise izilungiselelo ihluzo. Ngezinye izilungiselelo okusezingeni eliphezulu ukusebenza kuzokwanda cishe 15-20%.

Umdlalo wesibili ilandelana kwaba Ekude Ukukhala 3, okuyinto ihluzo ikhadi Geforce GTX 650 TI babhekana. Nge izilungiselelo ultra-bushelelezi futhi esiphezulu isilinganiso Uhlaka ingamaphesenti 40 FPS, ngezinye izikhathi PROCEDE ukuba 35. Kuyinto yi ezinhle kakhulu ividiyo alesi sigaba.

Ukuhlolwa zokugcina lwenziwe phezu Metro 2033, okwakukhona unpleasantly bamangale. Lapha ikhadi vidiyo ngokucacile wehluleka ukubhekana imisebenzi yabo. Ngezinye isinqumo 1920x1080 Amaphikseli futhi esiphezulu kulungiselelwa izinga ozimele ngezinye izikhathi iwe ngezansi 20 FPS. Kodwa lokho singathethelelwa, ngoba ngisho GTX ezibizayo 660 kwabonisa imiphumela kancane kangcono. Isimo kuyathuthuka kuphela ngemva ukunciphisa nemingcele. Ngezinye izilungiselelo okusezingeni eliphezulu, isibalo sabasebenzi liye landa 40-45 FPS, okuyinto kwanele umdlalo ukhululekile.

Indlela ethandwayo Geforce GTX 650 TI? Izibuyekezo Customer mayelana ikhadi isiqophi

Imiphumela yokuhlolwa, yebo, kubaluleke ngokukhethekile lapho zikhetha umngane ihluzo ikhadi, kodwa kuyathakazelisa ukwazi umbono walabo abathenge nanolwazi umkhiqizo. Ngemva kokubukeza lobuya eziningi izinkundla amageyimu futhi electronics ezitolo, kuphephile ukusho ukuthi abantu abaningi weneliseka abalithandayo futhi Asizisoli ukuthenga GTX 650 TI.

Ikakhulukazi indlela esisebenza ngayo iyamjabulisa yayo kahle eliphezulu ngentengo isabelomali kuqhathaniswa. Ngokusho abathengi at a ehloniphekile ezingeni ihluzo ikhadi isingatha zonke imidlalo olindele iningi 2012.

Ngaphezu ukusebenza high, abasebenzisi ziye zaphawula esihle quality Yakha lokhu model. Uhlelo ukupholisa ongenasici, ikhadi ihluzo akusho overheat, kuyilapho Coolers lekusebenta kahle onokuthula musa ibakhathaze kakhulu.

Ukufaneleka kwemali ekhokhwayo

Ukwahlulela ngokubukeka imiphumela ukuhlolwa ngenhla kanye nokubuyekeza amakhasimende, ihluzo ikhadi ubhekana yonke imidlalo afune izinto ngenkani kwabanye eshicilelwe ngaphambi 2014. Kodwa ingabe ikhona yini imivuzo GTX imali Geforce 650 TI? Inani ihluzo ikhadi ngesikhathi ukukhululwa in 2012 kwaba $ 150. Manje angathengwa 120-130 zamadola. Kodwa kubalulekile ukucabanga kahle ngaphambi kokuthenga ezinjalo. Yiqiniso, namafutha isiqophi wazibonakalisa ngokuphelele ngokwayo kuhlolo lwezinye ekilasini yayo, kodwa kumelwe kukhunjulwe ukuthi zonke imidlalo ngenhla ezisele 2013. Futhi uma sikhuluma lokhu kubuyekezwa njengoba GTA V, Watch Dogs noma Battlefield Hardline, kakhulu ukuthi kungalindeleka, ngoba ivuliwe izilungiselelo ongaphakeme ihluzo. Ngaphezu kwalokho, le mali ungakwazi yenza okungaphezu nje ishibhile. Ngokwesibonelo, okufanayo Geforce GTX 750, ukuthi umkhiqizo ozakwabo kusukela 6 uchungechunge cishe 10%. Kumele kukhunjulwe ukuthi kwakhululwa GTX 650 TI Sekuyisikhathi cishe 3 iminyaka, futhi isikhathi eside lempilo le ndlela, ngoba phakathi nalesi sikhathi NVIDIA ukhiphe uchungechunge ikhadi 3 vidiyo. Abanye abakhiqizi kakade wasusa GTX 650 TI lokukhiqiza ngenxa yokufunwa aphansi. Ngakho ukuthi maduzane ingashabalala ngokuphelele emashalofini.

okutholakele

TI-top box esihlokweni libhekisela a ihluzo namafutha ikhophi ngcono imodeli sokuqala. Kodwa lapha developers akazange ithuthukise GTX ejwayelekile 650, kodwa kunalokho usike amathuba ngokushesha GTX 660. Ngenxa yalokho, emakethe sengathi Geforce GTX 650 TI, nge izilimi ku Kepler izakhiwo kanye sehliselwe a 128-bit inkumbulo ibhasi. Kodwa akunjalo okubi, ngoba lena sekuyindlela kakhulu isabelomali amageyimu ikhadi yochungechunge lesithupha NVIDIA GTX. Yiqiniso baningi ongaphakeme 650, 640 kanye nezinye onobuhle, kodwa bakwazi ukubhekana kuphela izicelo ehhovisi, kodwa hhayi nge imidlalo. Futhi phakathi ihluzo amakhadi abiza imali engaphansi kuka- $ 200 kwaba isixazululo enkulu. okuncintiswana sayo esiseduze angabhekwa njengoba Radeon HD 7770, eyabonisa Imiphumela kucishe.

Ngaleso sikhathi, GTX 650 bathethelele ngokugcwele imali esetshenziselwa ukuze iyithenge. Ukwahlulela ngokubukeka imiphumela kanye impendulo yomsebenzisi, kalula ubhekana yonke imidlalo ngenkani. Kodwa kufanele sikhumbule ukuthi kusukela ukukhululwa walo iminyaka emithathu sele idlulile, futhi phakathi naleso sikhathi ephethwe ukuba izizukulwane eziningana ihluzo amakhadi. Ngokuvamile, isampuli sasibhekwa njengophawu lokuthi yithi isixazululo enkulu ngesikhathi sawo, kodwa manje imali ungenza ukuthenga kangcono.