NVIDIA GeForce GTX 670: Ukucaciswa, ukubuyekeza, ukubuyekezwa, ukuqhathanisa nesincintisana

NVIDIA Corporation - omunye wabaholi emakethe yomhlaba isiqophi amakhadi. Le brand inikeza ukusebenza okuphezulu, yempucuko izixazululo, uyakwazi umhlangano izidingo kokubili abayitoho abasebenzisi nalabo ujabulele ukudlala imidlalo ye-computer kanye ihluzo khudlwana izicelo kwi abafanele hardware ingxenye yesigaba sokubhekela izimo ikakhulukazi okusezingeni eliphezulu kahle. Phakathi amakhadi, izimpawu lusebenze at an ngentengo eqolo, - the NVIDIA le GeForce le GTX 670. Uyini ngokucacile yayo? Uma kunokwenzeka ngokwezimo ayitheli futhi yini ngaphambi mncintiswano?

ulwazi olujwayelekile mayelana ikhadi isiqophi

NVIDIA, le GeForce GTX 670 - idivayisi okuqondene uhlelo 6XX, okuyinto Zikhona idivayisi esinjalo, GTX 680 futhi GTX 690. Amanye amakhadi amabili basesimweni ephakeme lebanga lentengo. Idivayisi GTX 680 ngesikhathi esisodwa processor efakwe kule GTX 690 - amabili. Amamephu ezihlobene uhla kubhekwa kusukela NVIDIA, libhekene IT-ongoti njengoba ukuhlanganisa isebenze ngokugcwele nokuthola sezingeni elamukelekile amandla ukusetshenziswa.

GTX Kudivayisi 670 libhekisela yena, kuze kube maphakathi no-range. Kubhekwe owalandela devaysa GTX 570. Ngo isakhiwo GTS 670 ihluzo ikhadi - processor ukusebenza okuphezulu, Nokho, eziningi imisebenzi ke ivaliwe. kudivayisi Okubukwe ikufanele kahle ukuhlakaza, phakathi kwesikhathi lapho ukusebenza idivayisi kungenzeka ukuletha ezingeni ofana noka-ephezulu umugqa imifanekiso. Lokhu usukela kokubili isici amakhono yokuqinisekisa isiqophi e zokwenziwa ukuhlolwa futhi empeleni, ukusetshenziswa idivayisi zibe imidlalo ye-computer.

izici

Manje baphendukela olunemininingwane ethe xaxa amathuba cwaningo GTX 670. Izimfanelo divayisi izingxenye ngabanye kuyoba usizo ikakhulukazi kithi. Amaqiniso enhle kakhulu ngalabo kungenziwa singamelwe ohlwini elandelayo.

ikhadi Isiqophi wenziwe 28 nm inqubo ubuchwepheshe.

Isakhiwo eyinhloko ihluzo chip 1344 kuyinto processor samanje obhekene ukucutshungulwa ukusakaza. Ukucolisakala amayunithi - 112. Isibalo zokuthutha obhekene raster imisebenzi, - isiqophi RAM 32. isondo has a ububanzi 256 izingcezu. GPU imvamisa - 915 MHz esigcwele, 980 - ngesikhathi ukushesha.

Imvamisa isiqophi RAM - 1502 MHz (ngempumelelo - 6 GHz).

Ukusekela IDirectX - Inguqulo 11.1.

GPU Uhlelo ugesi usebenza ukubandakanyeka RT8867A uhlobo isilawuli ukuthi oluqanjwe Richtek. Elihambisana hardware ingxenye isekela inqubo nokuphathwa ngezigaba ezine, futhi ngenkuthalo ukushintsha phakathi kwabo - ukuze kuncishiswe ukushuba ukusetshenziswa amandla ikumodi ividiyo umsebenzi omncane.

Ukuze ekulinganiseni main amandla umugqa izifunda zisetshenziswa, libhekene double kumila timphawu tesakhiwo.

okufushane devaysa

NVIDIA GTX 670 ihluzo ikhadi luyasetshenziswa ezinguqulweni eziningana hardware. Ngakho, kukhona imodeli ejwayelekile, kodwa kukhona umuntu aguqulelwe amacala amancane PC - Direct CU Mini OC. Yiziphi umehluko phakathi kwabo? In the version standard devaysa okungukuthi, ngokukhethekile, ezimbili ezengeziwe amandla nezixhumi, ngalinye elikwazi - 6 oxhumana. I-Direct CU Mini OC eyodwa isixhumi igibele, ifakwe 8 izikhonkwane. Kukhona umehluko ku izimfuneko amandla kukhompyutha Iyunithi enikeza. Inguqulo esezingeni ipharamitha elihambisana kufanele kube ubuncane Watts 500 "sinciphile" - 450 Watts. Kodwa ku-core setha izingxenye imakwe zobuchwepheshe ukugcwaliseka isiqophi ikhadi ayafana yini. Ngokwesibonelo, ngokuphathelene ukusekela ubuchwepheshe SLI kusukela NVIDIA, wonke amadivayisi nezixhumi abakhona ukuze okwalandela ngokuhlanganisa amandla amaningi ihluzo amakhadi.

Kuzo zonke izinguqulo, idivayisi inikeza ngempumelelo Ukupholisa uhlelo. Cabangela izici zayo ngokuningiliziwe.

Amandla kanye nokupholisa uhlelo

amandla ukusetshenziswa devaysa GTX 670 ne ukuzibandakanya asebenzayo wemidlalo imayelana 141 Watts, e ukushesha mode - 172 Watts. Idivayisi ifakwe yesimanje Ukupholisa uhlelo. Ngakho, kurediyetha is eyenziwe aluminium, kwahambisana ukushisa nokususa isakhiwo. Uhlelo ukupholisa phezu amakhadi NVIDIA GTX 670, futhi libhekene ochwepheshe njengoba omunye compact kakhulu. Ngesisekelo okuhambisanayo hardware ingxenye - ipuleti obandayo ukukhonza njengendlela wengxenye lwaluyophola chips, futhi amabhethri ukuthi usebenzisane nalo esebenzisa spacers ezishisayo.

Ekhuluma kahle esisebenzayo kohlelo Ukupholisa ngomoya amakhadi isiqophi, kungase waphawula ukuthi lapho amalahle GPU degree angaba ngu-71 isivinini fan kungaba cishe 43% we esiphezulu. Nokho, uma idivayisi ezosebenza ngesikhathi esinjalo, izinga lokushisa processor lehla 57 degrees. Ngakho, i-NVIDIA GeForce GTX elihambisana hardware ingxenye 670 kungenziwa kwachazwa ngokuthi omunye ephumelela kunazo, eyethula emakethe.

It may futhi kuqashelwe ukuthi ukubanda uhlelo ihluzo ikhadi yakhelwe ukuze evuthayo emoyeni okungukuthi bashiye ngaphandle idivayisi. Omunye bokwenza okungenzeka lunikeza hardware ingxenye - of ethule imiphumela mechanical umsindo kuyagcinwa, njengoba kwaphawula u-ezinye izazi, ngisho mode operation evamile, Virgo. By endleleni, uma ihluzo injini siyasebenza umthwalo ubuncane, ke ukuvama kwazo kuyehla ngokuzenzakalela (sizobe ukumboza lesi sici ngokuningiliziwe), ukuze amandla ukusetshenziswa kwe-core kuyehla, kanye ukushisa. Kulesi mode, processor eliwu lokushisa 27, futhi lapho uhlelo ukupholisa usebenza buthule kakhulu.

Processor inkumbulo

Ake ukutadisha izici nezinye izingxenye GTX ihluzo hardware 670. Izici ihluzo processor, ikakhulukazi, efakwe kuwo, kanye RAM kuyoba usizo olukhulu kithi.

Uphiko sokuqala iphathelene GK104 hlobo. It usebenza imvamisa of 915 MHz. Zibonisa 1344 izilimi, ukucutshungulwa ageleza. Kungaphawulwa ukuthi kokubili inkomba okuphawulekayo GeForce GTX 670 ezincane kuno e devaysa GTX 680. Ngakho-ke, "premium" imodeli 192 processor, eklanyelwe ukucubungula ageleza ngaphezulu. Imvamisa iwashi chip - 91 MHz ephakeme.

Ngokuphathelene RAM - kubhekwa phezu amamojuli isiqophi ikhadi efakwe 8 emqulwini ingqikithi 2GB. On Uhlangothi ngalunye kukhona devaysa 4 elihambisana ingxenye. Izici RAM amamojuli zivumelana nalezo efakwe amadala imodeli uhla angenhla. RAM ibhasi ekhadini isiqophi 256 usebenza ngesilinganiso kancane amamojula - 6 GHz.

Ukuqhathanisa nezixazululo ukuncintisana

Esincintisana eyinhloko ikhadi ividiyo ngombuzo kuthathwa njengesibikezelo esiyiso HD kudivayisi Radeon 7950. Ziyakwazi emadanisekako ngokuya harakteristikam.Nekotorye eziyisisekelo ochwepheshe Uphinde abhekwe ukuncintisana izixazululo idivayisi iyona Radeon HD 7970. Futhi, kunesizathu ukukhuluma mayelana "lolungakahleleki" umncintiswano kubhekwe devaysa namanye amamodeli we sha ngaphambi zonke, GTX 680 elingelakwaJuda emgqeni-up efanayo kanye GTX 760 - a ihluzo ikhadi elisha.

Indlela yokuthola IT-ochwepheshe, GTX 670 ikhadi kuhle ukuqhathanisa idivayisi ezintathu wawubona - esincintisana eqondile emibili "olungekho emthethweni" e izindlela ezimbili - kokubili okuzisholo futhi overclocked. Ngokusho kochwepheshe, ekusebenzeni lokuqala scheme ngaphansi ukucatshangelwa ngaphambi ividiyo ikhadi Radeon HD 7950, kwezinye izimo - ngisho HD 7970 (thina kamuva kule sihloko sizohlaziya lezi izindlela), kanye GTX kancane 760. Njengoba sazi, GTX kudivayisi 680 kungokwalabo ingxenye premium komugqa ngakho ngokuqhathanisa isici okuzisholo nokusebenza kwimodi ejwayelekile - idivayisi ngaphambi GTX 670. Nokho, imodi ukusheshisa - nekusebenta kahle amadivayisi amabili iba wafana. Funda lesi sici kabanzi.

kudivayisi Overclocking

Ngenhla sibonile ukuthi ihluzo ikhadi NVIDIA GeForce GTX 670 isetshenziswa ukuhlakazeka. Kungaphawulwa ukuthi devaysa nomkhiqizi athuthukile amandla akhe nobuningi kwemigomo uhlelo lokulawula. It elungisa mkhawulo ipharamitha lokuqala, futhi imvamisa base vidiyo. isofthiwe uphiko oluyisipesheli uqaphe CPU ukubandakanyeka Dynamics, ezingeni elikhishiwe emandleni kagesi ukusetshenziswa, izinga lokushisa, nokuthi izinto zazinjani ngesikhathi voltage elikhulu futhi imvamisa (ipharamitha okuhambisanayo kungaba kakhulu ngenhla kwegciwane amagugu).

Phakathi elula kunazo ngokwezifiso izixazululo Overclocking - Uhlelo eVGA PrecisionX. Ochwepheshe bathi kwedivayisi yayo elilungile ngemakhadi vidiyo. Ngakho, nge ukuqaphela kahle iwashi CPU kungenziwa ngokusebenzisa le software. Qaphela ukuthi Amandla Ukuphathwa ayitholakali ukuze ihluzo ikhadi GTX 670. Umnikazi Empeleni, kunengqondo - umsebenzisi ongenalwazi Ungasetha nemingcele kuyoholela isiphelo sesimiso vidiyo.

Temperature namandla ukusetshenziswa ngesikhathi ukusheshisa

Kuzoba ewusizo futhi sihlole esinye isici esibalulekile entuthukweni inqubo efana GTX Overclocking 670 - i-devaysa lokushisa ezingeni kanye langempela energy ukusetshenziswa. Ngokusho kochwepheshe, ipharamitha lokuqala kudivayisi okukhulunywa kuzo zombili izindlela - operation evamile futhi ukusheshisa, cishe akukho obhekene naso sehlukile kuleso ephawula imodeli iwuhlelo - the GTX 680. Uhlelo ukupholisa ikhadi ihluzo lapho egijima ngesivinini mayelana 2160 ukuhlakaza kanye 2130 - ikumodi evamile . Lokhu kusikisela ezingeni lelisetulu nokwenza nemingcele ezishisayo yidivayisi umakhi.

Ngokuphathelene namandla - the GeForce GTX 670 kuyeza salokhu inkomba Flagship imodeli kule ukusheshisa imodi, futhi ngesikhathi esifanayo ulunika at ejwayelekile imvamisa ukusebenza. Kulokhu, omunye izimbangi devaysa - HD 7970 ihluzo ikhadi - libhekene ezingeni lelisetulu energy ukusetshenziswa.

Imiphumela Engokoqobo Yezindaba Overclocking

Ngokusho kochwepheshe, ukuhlola idivayisi olucutshungulwayo ngesikhathi zisakaza imidlalo yama-computer yesimanje, kungenzeka lokufinyelela ukwanda okungamaphesenti eziphathekayo ukusebenza real zedivayisi. Phakathi kuqale imidlalo, kanye nokuzibandakanya zokwenziwa ukuhlolwa kwatholakala ukuthi idivayisi lalingabulawa kalula kube ngokwazi ukuncintisana namazwe isiqophi amakhadi afana Radeon HD 7970. Kwezinye izindlela, ochwepheshe waloba ukuthi idivayisi okukhulunywa fumana ukusebenza GTX 680 - idivayisi okuqondene premium emgqeni. Yiqiniso, uma omunye usebenza amaza bokuzisholo.

Sizokwenza ukufunda kabanzi mayelana nokuthi yini imiphumela kuboniswe izicelo ezithile GTX 670. Ukuqhathanisa kulesi simo kungcono ukwenza izinqumo okuyinto zisekujuleni njengoba elihambisana ephakeme intengo ingxenye, ngokukhethekile, libhekisela kulabo okuncintiswana olungekho emthethweni ihluzo uphawu amakhadi uhlelo - the GTX 680.

Phakathi izinhlelo ethandwa kakhulu ukuhlola isiqophi amakhadi - 3D Mark 11. Lolu vivinyo lwabonisa ukuthi idivayisi okukhulunywa ngaphambi kudivayisi okuphawulekayo Radeon, kodwa ngesikhathi ukusheshisa iba ngisho ngempumelelo ngaphezulu kakhulu 'premium "imodeli umugqa - the GTX ihluzo ikhadi 680. Uma nje sisalokhu kuphawulwe ngenhla, ukuthi kwemigomo GTX 680 akuyona eyayenziwe ulele phakathi crackdown. Ngokuphathelene ukusebenza amadivayisi at amaza ejwayelekile - umehluko imayelana 11% esivuna a imodeli premium.

Enye lokuma ethandwa - Ezulwini Benchmark. Ngalo ungakwazi ukunquma ezingeni amadivayisi tessellation. Njengoba ukuhlolwa ukukhombisa, operation okuzisholo, GeForce GTX 670 ihluzo amakhadi nemiphumela efanayo yokuthi idivayisi ibonisa Radeon HD 7970, nalapho kuyashesha - ncamashí nalabo abonisa ukusebenza imodeli iwuhlelo.

Manje ukufunda ukusebenza amadivayisi e imidlalo ye-computer. Phakathi ethandwa kakhulu - Batman: Arkham City. amakhadi Ukusebenza kusukela NVIDIA kuba ephakeme kunaleyo ukubandakanywa yokuncintisana izixazululo Radeon. GTX 670 lag kusukela amadala imodeli umugqa kule game - kancane kakhulu. Uma idivayisi ukuhlakaza, kuba kakhulu ngaphambi Flagship.

Ngo Battlefield 3, umdlalo ukubonisa emidwebweni efanayo. Ngaphezu kwalokho, lag imodeli premium kusukela GTX 670, njengoba kwaphawula u-IT-ongoti, iba evelele nge okwandisa ukulungiswa kwesikrini. Kufanele kuqashelwe ukuthi kwezinye imidlalo akhale izixazululo kusukela Radeon NVIDIA ihluzo ikhadi. Phakathi kwalabo - Njengabafokazi Nezakhamuzi VS Predator. Ngisho GTX overclocked 670 lags komkhiqizo ancintisanayo devaysa, kuyomfica kulo mugqa imodeli iwuhlelo. Kuyaphawuleka ukuthi ngo-Ngokuqhathanisa ukuphumelela kwalesi chungechunge ihluzo amakhadi ngolayini aphansi, ikakhulukazi, ne GTX kudivayisi 580, i-lag yesibili kule mdlalo Njengabafokazi Nezakhamuzi VS Predator boni ngakho. Ochwepheshe bathi lokhu kubangwa iqiniso lokuthi GTX 580 futhi Radeon HD 7970 icushiwe 384-bit ibhasi RAM, kuyilapho devaysa GTX 670, njengoba sibonile ngaphambili kulesi sihloko, leli nani okungukuthi 256 izingcezu. Mhlawumbe lena yiyona ndlela isizathu ukusalela izinqumo ezikhishwa NVIDIA, kusukela ukuncintisana.

Umdlalo Ukungcola 3 Isobho kusukela NVIDIA banamathuba ngaphambi ukusebenza ikhadi Radeon ihluzo. Ngakho, ugijimela GTX 670 kule mdlalo 45% ngaphezulu kahle ngaphandle mncintiswano. Nokho, ngesikhathi esifanayo iwuhlelo kakhulu phansi kunabaphostoli - mayelana 16%. Ngo nizihlakaza kudivayisi uhola kubhekwe imodeli premium isixazululo esisodwa kuphela - 2560 by 1440 Amaphikseli.

Umdlalo Crysis 2 GTX ihluzo ikhadi 670 kuyinto ikhiqize kuka GTX 680 ngesikhathi ukusheshisa kuphela, futhi ngokulungiswa ka 1680 x 1050 Amaphikseli - kubonisa kancane kancane ngempumelelo ngisho at amaza bokuzisholo. Nokho, ngaphansi sicatshangelwe njengoba kulindelwe ezifanele kudivayisi imodi isivuno Radeon. Umdlalo Lost Planet iwuhlelo kudivayisi 2 kalula kakhulu kunezimoto ezivamile GTX 670, okusisekelo phambili we Radeon isiqophi ikhadi. Phakathi kudivayisi yokusheshisa Umbuzo uwukuthi kancane elikhiqizayo ngaphandle GTX 680. ububanzi Isiqophi odlule - the GTX 580 - kuyinto ephawulekayo wawungaphansi onobuhle ezintsha.

In the game HAWX 2 kudivayisi yokubika isebenza cishe kabili njengoba fast umholi emgqeni wangaphambilini, kanye kancane ngaphansi kuka Flagship. Ihluzo ikhadi kusuka Radeon futhi isebenza kancane ngempumelelo kule game. I Overclocking engcono - the GTX 670.

Omunye umdlalo othandwayo - Metro 2033. Abaningi IT-ongoti bheka it njengoba omunye olindele kunazo ihluzo ukusebenza. GTX Kudivayisi 670 Overclocking okwandisa isinqumo lapho ukuhlolwa kubonisa nakakhulu ngempumelelo. Ikakhulukazi, nokwenza kwayo cishe nsé nalezo ifulege ibonisa, ngokulungiswa ka 2560 ngu 1440 Amaphikseli.

Ngakho, izicelo ezikhethekile nemidlalo eseyi ubukeka ezingaphezu kuka uyakufanelekela - kokubili kusukela mncintiswano, futhi uma kuqhathaniswa nokwenza kwayo nabanye izixazululo kusukela NVIDIA.

Lobuya abasebenzisi kanye nochwepheshe

What do abasebenzisi kanye nochwepheshe mayelana GTX devayse 670? Uhlolojikelele zedivayisi ngokuvamile atholakala thematic inthanethi inthanethi futhi uvame ukuhambisana nemibono wabadlali kanye abathanda of IT-izixazululo. izilinganiso ohambelana kungenziwa oluthathwa zibe ngalezi zigaba ezilandelayo:

- lesiveta luvo ukusetshenziswa kwamandla kagesi kanye nokupholisa uhlelo devaysa;

- ngokuphathelene nezici zedivayisi, isekela ubuchwepheshe;

- nokuhlola ukusebenza kwe ukushesha;

- libonise ukubukwa kwamanje kwedivayisi ukusebenza.

Ngokuphathelene ukubuyekeza uhlobo lokuqala, khomba umnikazi devaysa isikhundla IT-izixazululo Umthandi womculo noma uchwepheshe mayelana ukusetshenziswa amandla idivayisi, singakhumbula phawula isimo sengqondo esihle abasebenzisi. Ngenhla sibonile ukuthi GTS 670 ihluzo ikhadi zonke izinguqulo yayo, has a olinganiselayo futhi esebenza kahle indlu uhlelo. Ngakho, ngisho ngaphansi komthwalo omkhulu kudivayisi elihambisana ingxenye hardware ukuze awuvikele okweqile kanye ukungasebenzi.

Ngakusasa isigaba Izibuyekezo - devaysa izici, futhi isekela ubuchwepheshe. Uma sicabangela isici sokuqala nemibono GTX GeForce 670 - nezinhlamvu, izilinganiso umsebenzisi nochwepheshe lapha zibonisa ukuhlolwa kwabo okusezingeni eliphezulu nemingcele ezifanele. Ngesikhathi esifanayo ugcizelela iqiniso lokuthi ikhadi ihluzo kungenziwa overclocked, ngakhoke izici okuzisholo ukuba kubhekwe ukuhlanganisa nokwanda amakhono abo. Umbuto kutsi lokhu kungasebenza, sesibonile ngenhla, ngokucabangela umthelela yokusheshisa ezihlukahlukene izicelo kanye imidlalo.

Ukhuluma ngokusekelwa ubuchwepheshe, abasebenzisi kanye nochwepheshe bangena esivumelwaneni sokuthi kudivayisi ihlangabezana ngokugcwele izimfuno yesimanje wemakethe ngokuya ukuhambisana namazinga eziphambili. Njengokuthi nje, isibonelo, iDirectX 11.

Esinye isici ukubuyekezwa, eqinisweni, siphathelene kahle ukushesha. Lapha abasebenzisi futhi ochwepheshe ngazwilinye ekuhloleni amakhono abafanele zedivayisi. Ukusheshisa GTX 670 njengoba abasebenzisi umbiko, eyenziwa kalula, futhi Liyindawo ngempumelelo.

Imibono ngokuphathelene devaysa ukusebenza, ngokuvamile, omuhle. Abasebenzisi abaningi baye babika ukuthi umehluko imiphumela yokuhlolwa kwe-amakhadi isiqophi nezisombululo ukuqhudelana umkhuba kungaba ngokuphelele angabonwa, ngokukhethekile, ngokuhamba umdlalo. Akuwona wonke umuntu ube esekwazi ukuhlukanisa ukudlala lozimele 135 ngomzuzwana futhi 137, okuyinto fixed ukuhlolwa lapho eqhathanisa GTX 670 futhi onobuhle ukuncintisana.

Amalungu uqaphele ibhalansi esiphelele ikhwalithi intengo idivayisi, kwakhiwa okuyinto, futhi, kubangelwe amakhono idivayisi ukushesha. Kodwa ngisho futhi usebenzisa ikhadi isiqophi at amaza okuzenzakalelayo, nokusebenza ngendlela Kulinganiselwa ngochwepheshe kanye nabasebenzisi njengoba umxhwele kakhulu.

isifinyezo

I GTX 670 kuhlanganisa, njengoba sibonile ekuqaleni, maphakathi intengo ingxenye. Nokho, ukusebenza langempela devaysa ufana ukuthi iwuhlelo onobuhle. Uma ukuhlakaza kahle idivayisi, ukusebenza yayo akusizi premium ihluzo amakhadi elihambisana umugqa, futhi kwezinye ukuhlolwa - libhekene umkhiqizo ephakeme. I Kungashiwo okufanayo mayelana idivayisi, uma kulinganiswa nokwenu izixazululo ukuncintisana, ngokukhethekile, emgqeni Radeon. Ngakho, ividiyo ikhadi kuchaziwe - liphakathi yokuncintisana kakhulu emakethe, ngokuya izinga-Intengo isilinganiso.