Isiqophi Amakhadi Asus NVIDIA GeForce GTX Titan Z: ekuhlaziyeni izici

ikhadi Isiqophi abiza ruble ecishe ibe yizinkulungwane 100 uye yabakhanga bonkhe batsengi emakethe computer, kodwa imali yokuthenga iwuhlelo NVIDIA umugqa esekelwe GeForce GTX Titan Z-GPU bengayi wonke umsebenzisi. Kulesi sihloko, umfundi bajwayelane chip abadumile eduze, bheka ekuhlaziyeni izici ezingaba umsebenzi nge-3D ihluzo. Ukubuyekezwa kwe izici lobuchwepheshe izinto ezintsha zizokwenziwa njengesibonelo e umkhiqizo eyaziwa nomkhiqizi Taiwanese - inkampani Asus.

Umkhiqizo ukuma ezimakethe zomhlaba

Ekuqaleni, NVIDIA nomkhiqizi ihluzo ikhadi of the GeForce le GTX Titan umkhiqizo Z ibekwe emakethe njengoba enamandla professional isiqophi namafutha ukwenza imisebenzi eyinkimbinkimbi kucutshungulwa isiqophi ekulungisweni okuphakeme, kanye ngokusebenzisana ihluzo izicelo kucutshungulwa izithombe ezintathu-ntathu. Mayelana noma yimaphi amazwi umdlalo wayengekho, ingxenye professional ukuzijabulisa ayikho indawo.

Nokho, abasabalalisi Russian Kwabonakala sengathi udlala emakethe yasekhaya okwakuzodingeka ahlangabezane nazo nge wobuciko kusuka NVIDIA. Ngakho amafasitela esitolo babe isiqophi amakhadi asuselwa chip GTX Titan Z, ukubaluleka eye wachaza ngempela prosaic: nqampuna umhlabeleli akukwazi ezishibhile. ukukhangisa uchichima yezindaba akwenzele umsebenzi walo - kwakunokuvungama okuningi amakhasimende ngubani banquma ukuthenga 'kwenkosi ihluzo amakhadi. "

izici Technical chip

Esikhathini ukukhiqizwa ividiyo adaptha esetshenziswa izakhiwo ukuthi kusekelwe ezimbili ezihlukene ngokwenyama cores GK110, ngokulandelana, zonke izinketho ngokuqinisekile ukukhumbuza umnikazi we GeForce GTX Titan Z izici isizukulwane esedlule isiqophi ikhadi GTX Titan 6 GB:

• imvamisa kwe-GPU ngamunye 705 MHz (e Boost imodi 876 MHz);
• inani zokuthutha jikelele 5760 izingcezu ukuthungwa amayunithi 480 izicucu 96 izingcezu amabhlogo rasterization;
• GDDR5 inkumbulo yesimanje sinesikhundla 12 GB (2x6) usebenza imvamisa ka 7000 MHz futhi isebenzisa ibhasi 768-bit (384h2);
• ihluzo injini eyakhelwe inqubo kwezobuchwepheshe 28 nanometer futhi has ezigidini ezingu-14 200 transistors (7100h2);
• esiphezulu amandla ukusetshenziswa kuvidiyo Boost imodi 390 Watts (195h2).

Efanisa izici eziyisisekelo idivayisi olulodwa-core nabalandeli bayo ezimbili-core, abathengi abaningi ezingaba ngemibuzo ukuthi kukhona umuzwa e ukuthenga GTX Titan Z, ngoba umholi izindleko logic kufanele kube kabili, hhayi izikhathi 5-6.

Ithuba ukusebenza ihluzo ngakuthathu

Elikhulu obusebenzayo NVIDIA ubuchwepheshe nokuphathelene kuqinisekisa ukuthi GeForce isiqophi ikhadi GTX Titan Z wawa njengazo zonke abalandeli ashukumisayo imidlalo isisetshenziswa khudlwana. Njengoba umkhuba ubonisa, iningi Zifakwe ubuchwepheshe ukubhekisiswa zochwepheshe 3D-ihluzo kanye linamathele amageyimu izixazululo.

1. anti-aliasing FXAA futhi TXAA. Smooth Umdwebo imigqa bushelelezi ukuthungwa nezinguquko njalo kwabasebenzi, kanye post-processing ephezulu definition izithombe eminyakeni yamuva uphoqe izicelo udlala. Noma kunjalo, abasebenzisi abaningi abawazi ngokuthi ngokwakhona, lokhu kusebenza ikhubaziwe ividiyo, futhi kufanele isebenze usebenzisa NVIDIA Control Panel.
2. CUDA isofthiwe imvelo. Donsela ukusebenza izicelo ashukumisayo eminyakeni yamuva kusiza chip ingcaca. Ikhadi isiqophi umnyombo GTX Titan Z angaqiniseka ukuthi amandla CPU imidlalo akwanele. Ngenxa CUDA ubuchwepheshe uhlelo wedwa uyoveza amandla ibhalansi.
3. PhysX injini. Awokuzenzisa ukunyakaza ngokomzimba ku-3D-izicelo futhi bathole isicelo e imidlalo ashukumisayo. Kanye usekelo IDirectX 12, umnikazi uzothola isithombe enengqondo kunazo yomdlalo.

NVIDIA ukukhathazeka umkhiqizi

Isiqophi adaptha ku chip le GeForce le GTX Titan Z, isibuyekezo owenziwa kule athikili e sebhithi yayo enezinto eziningi izidingo ohlelweni amandla. Futhi, njengoba kwaphawula u-abanikazi abaningi kuzibuyekezo zabo, ezibekiweko limenyezelwe akunasisekelo. Kumayelana amandla ugesi kanye nezici zayo lobuchwepheshe.

Okokuqala umsebenzisi uthembele yokuthi ihluzo ikhadi uhlelo amandla kuyodingeka inqolobane Watts 400. Ngakho, uma singase acabangele ukuthi ohlelweni wokugaya enamandla kakhulu, inkumbulo ezingasho hard drive, ugesi kumele babe namandla ezingekho ngaphansi kuka-850 Watts (noma Watts 700 IGOLIDE ejwayelekile) lizosetshenziswa. Kuyaphawuleka ukuthi i-a ihluzo ikhadi ugesi agcwele kumele babe 8-pin imigqa emibili zanikezelwa emhlanganweni 12 V nge zamanje ezingu 42 Ampere. Ukuziba nomkhiqizi Ukucaciswa kungaholela ukwehluleka ezibizayo isiqophi adaptha (ugesi komphangayo kudivayisi iziqinisekiso).

Ujwayele Flagship

Ukuthengwa kudivayisi inkomba njengoba eyakhelwe NVIDIA umsebenzisi isilinganiso ngeke bakwazi (ngisho distributor inkampani ngeke likwazi ukunikeza ividiyo ikhadi original). Ngakho Ukujwayelana kuyoba umholi yokuthengisa emakethe yasekhaya. ikhadi Isiqophi Asus GeForce GTX Titan Z, ngezibuyekezo nabathengisi futhi abanikazi umkhiqizo, zibalwa kuqala yokuthengisa phakathi imikhiqizo efanayo encintisana.

Yokukhiqiza abadumile Taiwanese ngokusobala ngakho kuthathwe: ukuletha imikhiqizo yabo ngendlela ezivamile amakhadibhodi ibhokisi nge ukumisa omncane. Akukona nje kuphela ukuthi, ngaphezu abashayeli kudivayisi kanye nemiyalelo ukufakwa iphakethe akukho okunye, ngoba umakhi ongakabi deigned ukunamathisela brand Asus logo ihluzo sikebhe. abanikazi abaningi bakholelwa ukuthi umkhiqizi owaziwa ngaphandle ukuguqulwa amane aqoqa umkhiqizo inkomba ebhokisini futhi wethula umkhiqizo emakethe emhlabeni.

Izici PCB Asus GeForce GTX Titan Z

Eqinisweni, ukubeka futhi kwakunyatheliswa ikhasi elilodwa izakhi wesifunda ibhodi ukuthi yayikade ubekwe ihluzo amakhadi amabili, akulula njengoba kubonakala. Lapha nomkhiqizi ayengenabo shintsha futhi zenze ngcono isimiso sokuthutha ukunikezela ilungiselelo izakhi ebalulekile adaptha:

• Zonke capacitors electrolytic zimiselelwe ngemoto ezibizayo Ceramic (futhi soldered nhlangothi zombili we ephrintiwe wesifunda ibhodi);
• amandla uhlelo has amayunithi ezimbili 5 izigaba (unit ngayinye ilawulwa isilawuli ehlukile);
• 48 Hynix inkumbulo chips kuthiwa soldered emhlabeni ihluzo cores nhlangothi zombili we ephrintiwe wesifunda ibhodi (nge izindleko umenzi ikhadi isiqophi ongadala ngaphezulu amamojuli isisetshenziswa khudlwana).

Cooling iwuhlelo umugqa System NVIDIA sika

Ihluzo ikhadi kusuka Asus inkampani esekelwe NVIDIA GeForce GTX Titan Z chip uthi ukuthatha esimweni ezintathu slot agcwele. Lokhu Three-ntathu ngenxa ukwanda ngobukhulu kohlelo lwaluyophola. Njengoba ungase ulindele, nomkhiqizi ngamunye uye walungiselela siqu ihluzo core aluminium kurediyetha salo, esiwulwazi axhunyiwe ngu ipuleti ezondile (nakuba, ngokusho izibuyekezo umsebenzisi, amashubhu zethusi kungaba ngempumelelo kakhulu njengoba odlule imikhiqizo Asus).

Phakathi radiators futhi wesifunda ibhodi ukukhwezwa aluminium ipuleti elinendawo sebuningini pads thermally conductive, ibekwe phambi zonke chips inkumbulo. Phela, lo ipuleti efanayo kuhlinzekelwe base ephrintiwe wesifunda ibhodi (kokubili amapuleti ogibele zombili ikhadi isiqophi nezikulufi ekhethekile some). Inamandla Ukupholisa fan ibekwe phakathi radiators evaporator ekamelweni. Isebenza isimiso the samanzi, ukushayela kude emoyeni emhlabeni azungezwe ebhodini, ngemuva ekhadini ihluzo, ngokuletha umoya oshisayo ngokusebenzisa imigoqo obandayo.

Nezivivinyo imidlalo Asus ihluzo namafutha

Ukuze abathengi abaningi nebangomuso ihluzo ikhadi okusekelwe NVIDIA GeForce GTX Titan Z chip Uhlolojikelele akuyona kubaluleke njengokugwema ukusebenza imidlalo ashukumisayo. Futhi zokwenziwa ukuhlolwa Kwase kuyisikhathi eside ngilithanda of interest abadlali abaningi abafisa ukubona bezikhali umholi emhlabeni wangempela. Kungenjalo, ngokuvumelana nenqubomgomo yentengo kanye nokusebenza leli khadi ihluzo kulungile AMD iwuhlelo namafutha Radeon R9 295X2.

Izimo zethu zihluke kakhulu sici ongaziwa ebonwe izicelo eziningi umdlalo lapho usebenzisa esiphezulu ekubonisweni nesinqumo (dpi 256h1440). Ngesikhathi izilungiselelo eliphakeme e imidlalo sniper Elite V2, Sleeping Dogs, Crysis 3, Tomb Raider (2013) umkhiqizo AMD ekwazile silondoloze isikhundla sobuholi yayo nge 20-30 FPS wekhasi. Kodwa izicelo Crysis 3 neMetro Kugcine Khanyisa ubuqhawe e okufanayo 20-30 FPS iya iwuhlelo NVIDIA sika. Okuvelayo sekukonke test imidlalo uhlamvu omuhle kuphela ekushoneni esiphezulu. Lisuke lingasekho nje ngimbone njengoba izithombe namaqiniso ayikwazi ezichazwe kulesi sihloko.

Ithuba ukusheshisa

Umqondo Overclocking chip iwuhlelo GeForce GTX Titan Z kuzwakala njengento eyenzeka akunangqondo, ngoba ngokuvumelana nala mazwi anengqondo kwakudingeka ngenze ukuqhathanisa ngento qinile noma okushiwo isenzo kulahleka. Nokho uma kuziwa bezikhali kanye iphesenti ukwanda zokwenziwa ukuhlolwa, singasho ngokuphepha ukuthi ividiyo ngesivinini. Nokho, ngaleyo ndlela kakhulu okwandisa amandla ukusetshenziswa, ukushisa kanye umsindo fan. Futhi uma ungakwazi ukusingatha ukufakwa enamandla ugesi yokususa ngempumelelo ukushisa kuyadingeka ukubheka for a ehloniphekile Ukupholisa uhlelo, njengoba umsebenzi isitokwe cooler akakwazi ukubhekana ukusetshenziswa amandla (uma degrees eliwu 100 Celsius ihluzo umshayeli Ufaka yephutha BSOD futhi kabusha computer).

Ekuphetheni

Uhlolojikelele izimfanelo idivayisi emangalisayo esekelwe GeForce GTX Titan Z kuholela ngokucacile esiphethweni sokuthi kuba enamandla kunazo ihluzo ikhadi emhlabeni ukuthi uyakwazi okubhekana nanoma isiphi umthwalo ekhona amageyimu futhi ihluzo izicelo. Nokho, lokhu kuyinto isithunzi sakhe futhi ekugcineni. zibiza kakhulu, ngisho emakethe secondary kusuka isiqophi scares abathengi abaningi ezingaba khona. Ngu logic of ihluzo amakhadi amabili kwimodi SLI, ihluzo core GTX 690 bayakwazi ukukhombisa ukusebenza kucishe e ukushesha, kodwa ukuthenga emakethe yesibili izobiza umsebenzisi ushibhile izikhathi 10-15. eyodwa kuphela esiphethweni - ikhadi isiqophi namanje Kunconywa ukuba asebenzise i-ukusetshenziselwa injongo ethile yayo NVIDIA umkhiqizi - ukusebenza ihluzo ngakuthathu isiqophi amafayela ekulungisweni okusezingeni eliphezulu, hhayi bechitha imali eshisiwe ukuze kuhlangatshezwane nezidingo amathoyizi ashukumisayo.