Ihluzo namafutha, NVIDIA GeForce GTS 250: izici kanzima ikhophi Ukucaciswa, ukuhlolwa kanye nokubuyekeza

Leyehlukene namafutha ingcaca middle class akhiqizwa 2009 nge Ukucaciswa ezinhle lobuchwepheshe nesivinini eyamukelekayo - a NVIDIA GeForce GTS 250. Izimfanelo ngale adaptha, timphawu, izindleko kuze kube manje futhi umsebenzisi ngalesi sinqumo kuzoxoxwa ngakho ngokuningiliziwe.

Niche ihluzo adaptha

I bababonisi leli khadi Kungashiwo kufanele kubhekwe 8800GTX futhi 9800GTX. Ngaphandle ukuthi uma lezi namafutha ezimbili ingcaca ingeyamakhosi lekhethelo izixazululo premium, lapha hero lokhu kubuyekezwa ukuthi lumiswe ngumkhiqizi njengoba ngokwesilinganiso namafutha. Ekugcineni lizinga lekuphumelela ivumela cishe wonke amathoyizi agijime kwi-PC ifakwe NVIDIA le GeForce GTS 250. Intengo wayenesizotha ngempela kuqhathaniswa ezazingaphambi kwayo.

Hardware Ukucaciswa ihluzo chip

Igama ikhodi NVIDIA le GeForce GTS 250 - G92b. Le isixazululo Semiconductor kuhlanganisiwe 754 million. Izingxenye Transistor futhi ekhiqizwa ngezindinganiso 55nm. Umnyombo ihluzo namafutha eziqhutshwa ngesikhathi imvamisa 738MGts. Lokhu Silicon chip module 128 ukucubungula shader ukuthi usebenza imvamisa udonsa 1836 MHz isigcwaliseke. TMU было выделено в количестве 64 штуки на каждый конвейер. Ngakwelinye ihlangothi, TMU amamojuli abiwa isamba yizicucu 64 ku elihambayo ngamunye. ROP, входило всего 16 штук в состав NVidia GeForce GTS 250. Характеристики Kodwa amabhlogo ezifana ROP, kufakwe ingqikithi 16 izingcezu NVIDIA GeForce GTS 250. Izici полное соответствие спецификациям DX модификации 10.0 и поддержку технологии Open GL. uphiko software yomkhiqizo wabonisa ephelele ofanayo sebhithi ukuguqulwa DX 10.0 Vulekile GL ukwesekwa ubuchwepheshe. PCI-E 16Х версии 2.0. I ihluzo namafutha liye igxile ukufakwa e PCI-E 16x 2.0 slot. VGA. Isiqophi okukhipha kusukela ngale adaptha kwaba 3. Omunye wabo okukhiphayo isiginali ngefomethi analog - kuyinto VGA. isinqumo sayo esiphezulu iphawulwe at 2048rh X 1536rh. Futhi abanye ababili - digital. HDMI и, конечно же, DVI. Lezi zilimi zazihlanganisa-HDMI, yebo, DVI. Sokugcina khona isihlukanisi ekhethekile evumela izithombe zokunyathelisa ngqo qapha 2. Futhi, sokulungiswa okukhulu ngoba imiphumela kuba X 2560rh 1600rh.

lokushisa ukushisa uhlelo usinki imvilophi ezishisayo

Amandla le ihluzo chip kwamenyezelwa ezingeni 150 Watts. Ngakho, umsebenzi walo kwakudingekile ukuxhuma isixhumi ezengeziwe ezivela adaptha, okuyinto inxephezelwa bikho ezengeziwe 75 Watts. lesi silinganiso Futhi kuholele yokuthi adapters enjalo ukuqedelwa amakhulu asebenzayo Ukupholisa izinhlelo esasisentshonalanga ngaphakathi ohlelweni 2 kanye ukunwetshwa Slots. Ngezinye 105 ⁰ C eyayibekwe esiphezulu lokushisa kungenzeka GeForce NVIDIA GTS 250. Imininingwane chip ngesikhathi ukusheshisa abonisa ukuthi ukushesha ngisho nangemva lesi silinganiso aliphumi ngenhla 75 ⁰ C. Ngakho-ke, kuphela uma lapho ihluzo namafutha kungase kwandise izinga lokushisa ukuze alamu value, ukuhluleka kohlelo indlu.

framebuffer

был нацелен NVidia GeForce GTS 250. Отзывы, в первую очередь, выделяют разрядность шины подключения видеобуфера к графическому процессору, которая была равна 256 битам. Ukusetshenziswa ejwayelekile GDDR3 chips okuhloswe NVIDIA GeForce GTS 250. Guest, okokuqala kunakho konke, ukuhlukanisa kancane ibhasi uxhumano sesikhashana GPU Uhlaka, okuyinto ilingana 256 izingcezu. Ngisho entry level booster kulokhu kokulahlekelwa le "ndoda endala" ngenxa yokuthi basuke lwenteke kulamazinga lalandzelako: ihadiwe ezingeni 128 noma 192 izingcezu. Ijubane iwashi memory chips ilingana 1100 MHz, futhi ubukhulu inkumbulo kulesi simo kungaba ulingana 512 Mb noma 1 GB. Ngenxa yalokho, imemori isiqophi subsystem komkhawulokudonsa kulokhu 70GB / s.

Analogs nokumadanisa kubo. Imiphumela yokuhlolwa

была основным конкурентом Radeon HD4770 от AMD. Ihluzo ikhadi NVIDIA GeForce GTS 250 kwaba esincintisana main Radeon HD4770 kusukela AMD. Lezi adapters abe kuningi abafana ngakho. Kodwa nakhu ekugcineni lizinga lekuphumelela kwaba ngcono kakhulu nge NVIDIA imikhiqizo yenkampani. Kodwa kuhle kwegezi - AMD izixazululo. Isihluthulelo esiyinhloko, ngenxa lapho ukukhiqizwa izinkampani "red" won Kulokhu, kwaba inqubo lobuchwepheshe. Uma GTS 250 chip yadalwa ku 55 nm ubuchwepheshe ke AMD - 40 NM. Lokhu kwasenza sakwazi kakhulu ukunqinda chip ne-adaptha yamandla. Kodwa kule izicelo amageyimu isimo ngokuphelele ezahlukene. Esikhathini Crysis efanayo isinqumo 1280rh X 1024rh nezilungiselelo okusezingeni eliphezulu umkhiqizo NVIDIA kunganikeza 27fps, futhi AMD - kodwa kuphela 24fps. Kancane izixazululo ezingcono AMD isimo kule Stalker umdlalo (okufushane Sula Isibhakabhaka). GTS 250 kuleli cala kunganikeza imvume kakade 1600rh x 1200 px futhi futhi, izilungiselelo esiphezulu ku 13-29fps, futhi HD4770 - 15-28fps. Kunoma ikuphi, inzuzo e iningi amathoyizi kwaba ngaphezulu ohlangothini elidala iwuhlelo NVIDIA, sokuba ikhambi isabelomali AMD. Kodwa lokhu kwaba namafutha futhi ethengekayo ne isikhundla intengo.

Inani kanye nokubuyekeza of the abanikazi

Ngenxa ukudayiswa ephelele amasheya ekhona engasakwazi ukuthenga esimeni esisha NVIDIA GeForce GTS 250. Intengo izisombululo asekelwe ku ahlukahlukene endalini online uqala ruble 2000 inguqulo lula ne-512 MB. Sikhishwe yokuthi ihluzo namafutha ukudonsa GTA V, kuba nezindleko nesizotha kakhulu ngempela. Futhi, i-bit isikhumbuli sesikhashana sendikimba ibhasi ngokuvamile livela ukubuyekeza, okuyinto kulokhu ngisho ngezindinganiso lanamuhla fantastic 256 izingcezu. Lona "gqamisa" ivumela ukuthi ngisho manje ukuthi namafutha izinto eziningi izinkinga ezikhona. Kodwa namanje ngenkathi namafutha luphela. Manje kukhona onamandla, adapters ehlangene, maduze usakwazi ukuncintisana ngemibandela alinganayo ngawo hero lokhu kubuyekezwa.

Imiphumela

Okwesikhathi yayo, yini ngempela ukuthola namafutha zabantu abasesigabeni esiphakathi zaziba kwaba NVIDIA GeForce GTS 250. Izimfanelo zakhe, kanye imiphumela kanye nokubuyekeza of the abanikazi - esinye isiqinisekiso lokhu. GTA 5 говорит о том, что это действительно была весьма и весьма успешная видеокарта. Futhi ngisho eyodwa ukuthi lo mkhiqizo manje, ngisho nemingcele sakugcina kakhulu kungaba donsa GTA 5 uthi ngempela kwakungokungenanjongo kakhulu, yimpumelelo kakhulu ihluzo ikhadi. Kodwa akakude esikhathini lapho ijubane umkhiqizo uzoqala ukudlala accelerators ehlangene. GTS 250 и его предшественников, но пока они еще актуальны. Leli phuzu ungakwazi ibhekwe ekupheleni Inkathi GTS 250 nabangaphambi kwawo, kodwa zisatholakala efanele.