NVDIA GeForce GTX 670: bayani dalla-dalla, review, reviews, kuma kwatancen da fafatawa a gasa

NVDIA Corporation - daya daga cikin duniya kasuwar shugabannin a video cards. Wannan alama samar da high-yi, technologically m mafita, iya saduwa da bukatun biyu m masu amfani da kuma waɗanda suka ji dadin wasa kwamfuta wasanni da graphics-m aikace-aikace a kan Game da hardware bangaren na musamman high dace. Daga cikin cards, wanda aka halin da ganiya yi a wani araha price, - da NVDIA da GeForce da GTX 670. Mene ne ta bayani dalla-dalla? Kamar yadda ya zuwa yanzu kamar yadda shi ne m, kuma abin da yake gaba na gasar?

Janar bayani game da video katin

NVDIA, da GeForce GTX 670 - wani na'ura na zuwa cikin jeri 6XX, inda akwai kuma na'urorin kamar GTX 680 da GTX 690. A wasu biyu katunan ne a wata mafi girma price range. The na'urar GTX 680 yayin da daya processor aka shigar a cikin GTX 690 - biyu. Maps alaka da dauke kewayon daga NVDIA, halin da IT-kwararru a matsayin hada mafi kyau duka cika da wani m matakin na ikon amfani.

Na'ura GTX 670 tana nufin, bi da bi, da tsakiyar fuska. Dauke magaji devaysa GTX 570. A cikin tsarin GTS 670 graphics katin - a high-yi processor, duk da haka, wani yawan ayyuka da shi yana kashe. An fito da na'urar lends kanta da kyau don tarwatsa, a lokacin da wasan kwaikwayon na na'urar ne quite yiwu a kawo su a matakin m ga cewa daga high-karshen layi na model. Wannan za a iya gano biyu a cikin bangare na video tabbaci capabilities a roba gwaje-gwaje da kuma a aikace, da yin amfani da na'urar a cikin kwamfuta wasanni.

halaye na

Mu yanzu juya zuwa wani karin cikakken nazari damar GTX 670. The halaye na na'urar a cikin mutum aka gyara zasu yi matukar amfani a gare mu. Mafi mashahuri facts game da wadanda za a iya wakilta a cikin wadannan jerin.

Video katin da aka sanya na 28 nm aiwatar da fasaha.

Babban tsarin da graphics guntu 1344 ne ba processor alhakin aiki a qarqashinsu. Irin zane raka'a - 112. Yawan conveyors alhakin raster ayyukan, - video RAM 32. A taya yana da nisa daga 256 ragowa. GPU mita - 915 MHz cikakken lokaci, 980 - a lokacin hanzari.

Frequency video RAM - 1502 MHz (tasiri - 6 GHz).

Support for DirectX - Version 11.1.

GPU The wutar lantarki tsarin aiki a alkawari RT8867A irin mai kula da cewa yana kerarre da Richtek. The m hardware bangaren goyon bayan aiwatar management a hudu manzilõli, kuma rayayye canzawa tsakanin su - domin rage tsanani da makamashi amfani a cikin video yanayin na wani kadan workload.

Domin dattako da babban ikon line haihuwarka ake amfani, halin da biyu tushe na tsarin abubuwa.

version devaysa

NVDIA GTX 670 graphics katin da aka aiwatar a da dama hardware versions. Saboda haka, akwai misali model, amma akwai wani abin da aka saba ga kananan PC lokuta - Direct CU Mini OC. Mene ne key bambance-bambance tsakanin su? A misali version devaysa ne, musamman, biyu ƙarin ikon haši, kowanne daga abin da - 6 lambobi. A Direct CU Mini OC daya connector aka saka, sanye take da 8. Akwai bambanci a cikin bukatun ga kwamfuta wutar lantarki naúrar. A misali version na m siga dole ne a mafi žarancin 500 watts a cikin "rage" - 450 watts. Amma a kan wani core kafa na gyara alama fasaha ganin video katin ne m. Alal misali, game da tallafawa SLI fasahar daga NVDIA, dukkan na'urorin a kan masu haɗin suna ba ga m hada da ikon mahara graphics cards.

A duk versions, na'urar samar da tasiri sanyaya tsarin. La'akari da fasali a daki-daki.

Ikon da sanyaya tsarin

ikon amfani devaysa GTX 670 tare da aiki hannu na caca ne game da 141 watts, a hanzari yanayin - 172 watts. The na'urar da aka sanye take da wani zamani sanyaya tsarin. Saboda haka, lagireto da aka sanya daga aluminum, suna taimaka zafi cire tsarin. A sanyaya tsarin a kan NVDIA GTX 670 cards, kuma halin da masana a matsayin daya daga cikin mafi m. Dalili na daidai hardware bangaren - hawa farantin hidima a matsayin bangaren don sanyaya da kwakwalwan kwamfuta, da kuma for batura cewa hulɗa tare da shi ta hanyar thermal spacers.

Da yake jawabi na m dace da sanyaya tsarin na video cards, shi iya lura da cewa, a lokacin da dumama da GPU zuwa game da 71 digiri fan gudun zai zama kamar 43% na matsakaicin. Duk da haka, idan na'urar zai yi aiki a irin wannan, da processor da zazzabi saukad da zuwa 57 digiri. Saboda haka, NVDIA GeForce GTX m hardware bangaren 670 za a iya halin a matsayin daya daga cikin mafi inganci, wanda ya gabatar a kasuwa.

Yana iya kuma a lura da cewa sanyaya tsarin graphics katin da aka tsara don haka da cewa mai tsanani da iska da aka kwashe waje da na'urar. Daya daga cikin yiwu rashin daidai hardware bangaren - shiru a cikin inji rinjayen sauti ne kiyaye, kamar yadda muka gani da wasu masana, ko da a cikin al'ada aiki yanayin, Virgo. Af, idan graphics engine ne a aiki da mafi ƙarancin kaya, sa'an nan su mita ne ta atomatik rage (za mu rufe wannan siffa a cikin daki-daki), don haka da cewa core ikon amfani an rage, kazalika da zafi. A wannan yanayin, da processor ne mai tsanani zuwa da zazzabi na 27 digiri, kuma a cikinta da sanyaya tsarin aiki sosai zare jiki.

Processor da memory

Bari mu yi nazarin halaye na sauran gyara na graphics hardware GTX 670. Features graphics processor, musamman, da shigar da shi, kazalika da RAM zai zama da taimako ƙwarai to mu.

A farko bangaren da dangantaka da GK104 irin. Yana aiki a wani mita na 915 MHz. Yana siffofi 1344 sarrafawa, aiki gudana. Yana iya lura da cewa duka biyu da alama nuna alama na GeForce GTX 670 karami fiye da a devaysa GTX 680. Saboda haka, da "premium" model 192 processor, tsara don aiwatar da gudana more. A Agogon mita daga cikin guntu - 91 MHz mafi girma.

Game da RAM - dauke a cikin video katin shigar kayayyaki 8 a total girma na 2 GB. A kowane gefen akwai devaysa 4 m bangaren. Details na RAM kayayyaki dace ga waɗanda shigar a kan mazan model kewayon muka gani a sama. RAM bas zuwa cikin video katin 256 aiki a bit kudi na kayayyaki - 6 GHz.

Kwatanta da gasar mafita

Babban gasa na video katin a tambaya an dauki wani na'urar Radeon HD 7950. Su ne m cikin sharuddan asali harakteristikam.Nekotorye masana ma dauke da gasar mafita da na'urar ne Radeon HD 7970. Har ila yau, akwai dalili magana game da "na yau da kullum" gasar dauke devaysa tare da sauran model daga cikin iri kafin duk, GTX 680, wanda nasa ne guda line-up kazalika da GTX 760 - wani sabon graphics katin.

Yadda za a sami IT-masana, GTX 670 katin bu mai kyau kwatanta uku alama na'urar - a kai tsaye gasa da biyu "unofficial" a biyu halaye - biyu maras muhimmanci da kuma overclocked. A cewar masana, a farko aiki na makirci a karkashin shawara gaba na video katin Radeon HD 7950, a wasu lokuta - ko da HD 7970 (daga baya a cikin wannan labarin, za mu bincika wa annan halaye), kuma kadan GTX 760. Kamar yadda muka sani, GTX 680 na'urar nasa ne da premium kashi na line haka ta hanyar kwatanta maras muhimmanci halayyar kuma yi a al'ada mode - da na'urar gaba na GTX 670. Duk da haka, a cikin hanzari yanayin - yadda ya dace da na'urorin biyu da zama m. Karanta wannan siffa a cikin mafi daki-daki.

overclocking na'urar

Sama mu lura da cewa, graphics katin NVDIA GeForce GTX 670 da aka saba da watsa. Yana iya lura cewa manufacturer devaysa raya da kansa ikon da mita sigogi na kula da tsarin. Yana gyaran gaba daya na sama da iyaka na farko siga, da kuma tushe video mita. Musamman software naúrar na sa ido CPU alkawari kuzarin kawo cikas, ta matakin na ikon amfani, zazzabi, da kuma kafa da ganiya ƙarfin lantarki da kuma mita (daidai siga na iya zama da muhimmanci a sama baseline dabi'u).

Daga cikin mafi m al'ada mafita ga overclocking - eVGA PrecisionX shirin. Masana sun ce ta mafi kyau duka karfinsu da video cards. Saboda haka, tare da tasiri monitoring na CPU Agogon za a iya yi amfani da wannan software. Lura cewa Power Management ba don graphics katin GTX 670. Owner A manufa, shi ne ma'ana - wani bai gogu da duniya mai amfani iya saita sigogi cewa zai kai ga ƙarshe na video tsarin.

Zafin jiki da kuma ikon amfani a lokacin hanzari

Zai zama da amfani kuma ya bincika wani muhimmin al'amari na wani hanya kamar overclocking GTX 670 - da yawan zafin jiki matakin devaysa da ainihin makamashi amfani. GTX 680. coolant video alhãli kuwa yanã gudãna a gudun game da 2160 a lokacin da hanzari da kuma 2130 - - wani al'ada mode cewar masana, na farko siga ne na'urar a tambaya a biyu halaye - cewa characterizes flagship al'ada aiki da kuma cikin hanzari, ba ya bambanta daga abin da na . Wannan ya nuna wani babban matakin ingantawa thermal sigogi da manufacturer na'urar.

Game da makamashi - da GeForce GTX 670 na gabatowa ga wannan nuna alama ga flagship model a cikin hanzari yanayin, kuma a lokaci guda ya ba shi a misali mita yi. A wannan yanayin, daya daga cikin fafatawa a gasa devaysa - HD 7970 graphics katin - ne halin da wani babban matakin da kuzari.

Practical sakamakon overclocking

A cewar masana, don gwada na'urar karkashin shawara a lokacin waste daga zamani kwamfuta wasanni, shi ne zai yiwu a cimma wata ri karuwa a real yi na na'urar. A lokacin da farkon wasanni, kazalika da alkawari roba gwaje-gwaje da shi aka samu cewa na'urar zai iya sauƙi zama m video katunan kamar Radeon HD 7970. A wasu halaye, masana sun rubuta cewa na'urar a tambaya ta riske yi GTX 680 - wani na'ura na zuwa wani premium a cikin layi. Hakika, idan daya aiki a maras mitoci.

Za mu yi nazarin a mafi daki-daki, abin da sakamakon abin da aka nuna a cikin takamaiman aikace-aikace GTX 670. A kwatanta a wannan harka shi ne bu mai kyau don yin yanke shawara wanda aka positioned a matsayin m mafi girma farashin kashi, musamman, yana nufin wadanda unofficial gasa ga akayi layi na graphics katunan - da GTX 680.

Daga cikin mafi mashahuri shirye-shirye don gwajin video cards - 3D Mark 11. Wannan gwajin ya nuna cewa na'urar a tambaya ne gaba alama na'urar daga Radeon, amma yana da lokacin hanzari zama ma fi tasiri fiye da "premium" line model - da graphics katin GTX 680. Muddin mu muka gani a sama, cewa da sigogi na GTX 680 ba artificially inflated a lokacin murkushewa. Game da aiki na na'urorin a misali mitoci - bambanci game da 11% a cikin ni'imar da wani premium model.

Wani rare nasa tarihin - sama samfurin. Ta hanyar da shi ba za ka iya sanin ko matakin na tessellation na'urorin. Kamar yadda gwaje-gwaje nuna, a cikin maras aiki, GeForce GTX 670 graphics katunan cimma irin wannan sakamakon ya nuna gaskiyar cewa na'urar da nuna Radeon HD 7970, kuma a lokacin da accelerating - su ne m ga waɗanda cewa daidai da cika flagship model.

Mu yanzu karatu da tasiri na na'urorin a kwamfuta wasanni. Daga cikin mafi m - Batman: Arkham City. Performance cards daga NVDIA shi ne ya fi a hannu na m mafita Radeon. GTX 670 fada daga mazan model line a cikin wannan wasa - sosai kadan. Idan na'urar don tarwatsa, shi ne muhimmanci gaba na flagship.

A filin yaki 3, wasan nuna irin wannan alamu. Bugu da ƙari, cikin fada bayan premium model daga GTX 670, kamar yadda muka gani da IT-kwararru, ya zama mafi pronounced tare da kara allon ƙuduri. Ya kamata a lura cewa a wasu wasanni ba da hanyar mafita daga NVDIA graphics katin Radeon. Daga cikin wadanda - baki VS predator. Ko da overclocked GTX 670 lags a yawan aiki da gasar devaysa, overtaking a wannan flagship model line. Abin lura shi ne cewa a gwada tasiri na wannan jerin graphics katunan tare da mafi ƙasƙanci line, musamman, tare da na'urar GTX 580, na biyu fada a wasan baki VS predator ba haka ba ne bayyananne. Masana sun sanyã wannan gaskiyar cewa GTX 580 da Radeon HD 7970 da aka kunna 384-bit bas RAM, yayin da devaysa GTX 670, kamar yadda muka gani a baya, a wannan labarin, adadi ne 256 ragowa. Wata kila wannan shi ne dalilin da backlog na yanke shawara bayar da NVDIA, daga gasar.

A game Datti 3 Soup daga NVDIA ne nisa gaba da yi na Radeon graphics katin. Saboda haka, da GTX 670 gudanar a cikin wannan wasa ne 45% inganci fiye da gasar. Duk da haka, a lokaci guda muhimmanci na baya flagship - game da 16%. A wãtsa na'urar kaiwa dauke premium model daya kawai ƙuduri - 2560 ta 1440 pixels.

A game Crysis 2 GTX graphics katin 670 ne mafi m fiye da GTX 680 kawai a lokacin hanzari, kuma a wani ƙuduri na 1680 x 1050 pixels - ya nuna dan kadan kasa tasiri ko a maras mitoci. Duk da haka, a karkashin shawara a dace yanayin na'urar amfanin ƙasa Radeon. A game Lost Planet flagship na'urar 2 da nagarta sosai fiye da GTX 670, wanda a nuna shi ne gaba da video katin Radeon. A lokacin hanzari na'urar a tambaya ne a bit more m fiye da GTX 680. Video baya kewayon - da GTX 580 - an kula na baya zuwa sabon model.

A game HAWX 2 rahoto na'urar aiki kusan sau biyu kamar yadda azumi a matsayin shugaban na baya line, da kuma dan kadan kasa da flagship. Graphics katin daga Radeon ma aiki kasa yadda ya kamata a wannan wasan. A mafi kyau overclocking - da GTX 670.

Wani rare game - Metro 2033. Mutane da yawa IT-kwararru ganin ta a matsayin daya daga cikin mafi wuya graphics yi. Na'ura GTX 670 Overclocking kara ƙuduri a lokacin da gwajin ya nuna duk da mafi tasiri. A musamman, ta yi shi ne kusan m zuwa cewa flag nuna, a wani ƙuduri na 2560 da 1440 pixels.

Saboda haka, musamman da aikace-aikace da kuma kwamfuta wasanni graphics dubi fiye da cancantar - biyu daga gasar, kuma a gwada ta yi tare da sauran mafita daga NVDIA.

Feedback daga masu amfani da kuma masana

Abin da yi masu amfani da kuma masana game da devayse GTX 670? Overview na na'urar ne sau da yawa samu a cikin thematic online portals da aka sau da yawa tare da ra'ayoyin yan wasa da kuma masu goyon baya da IT-mafita. M kimomi za a iya classified a cikin wadannan babban Categories:

- nuna ra'ayi a kan makamashi amfani da sanyaya tsarin devaysa.

- game da halaye na na'ura, tana goyon baya da fasahar.

- kimantawa da tasiri na hanzari.

- daidai da na yanzu ra'ayoyi na yi na'urar.

Game da nazari na farko da irin, nuna da mai devaysa matsayi na IT-mafita goyon baya ko wani gwani game da na'urar ikon amfani, za mu iya lura da kyau hali na masu amfani. Sama mun lura cewa GTS 670 graphics katin a duk da versions, yana daidaita da ingantaccen sanyaya tsarin. Saboda haka, ko da a karkashin wani babban kaya a kan na'urar m ga hardware bangaren kare shi daga zafi fiye da kima da kuma matsalar aiki na samfur.

A gaba category reviews - devaysa halaye, da kuma goyon bayan da fasaha. Idan muka yi la'akari da farko al'amari daga cikin ra'ayoyin da GeForce GTX 670 - da halaye, da mai amfani da ratings kuma kwararru a nan gani su high kima na dacewa sigogi. A lokaci guda ya karfafa da cewa da graphics katin za a iya overclocked, sabili da haka da maras muhimmanci halaye da za a gani a cikin hulda da karuwa a cikin m. Har zuwa abin da wannan zai iya zama mai tasiri, mun gani a sama, ta hanyar la'akari da tasiri na hanzari a da dama aikace-aikace da kuma wasanni.

Game da goyon baya da fasahar zamani, masu amfani da kuma masana a cikin yarjejeniyar da cewa na'urar da cikakken gana da zamani bukatar kasuwar cikin sharuddan karfinsu da m matsayin. Kamar, misali, DirectX 11.

A ci gaba da bangare na sake dubawa, a gaskiya, ya shafi cikin hanzari yadda ya dace. Ga masu amfani da kuma masana sunyi baki daya a kimantawa Game da damar da na'urar. Hanzari GTX 670 kamar yadda masu amfani da rahoton, suka ɗauke da sauƙi, kuma shi ne mai wuce yarda tasiri.

Ra'ayin da a kan devaysa yi, in general, tabbatacce. Mutane da yawa masu amfani sun ruwaito cewa bambanci a cikin gwajin sakamakon video cards da kuma gasar mafita a yi iya kaucewa a gani, musamman, a cikin shakka daga wasan. Ba kowane mutum shi ne kamar haka iya bambanta da sake kunnawa frame kudi na 135 da na biyu da kuma 137, wanda ake gyarawa a cikin gwaje-gwaje lokacin da gwama GTX 670 da kuma gasar model.

Members lura da daidaitawan inganci da farashin da na'urar, wanda aka kafa, a sake, sun fi mayar saboda da hanzari na'urar damar. Amma ko da kuma da yin amfani da wani video katin a default mitoci, ta yadda ya dace da aka kiyasta da masana da kuma masu amfani da kamar sosai ban sha'awa.

summary

A GTX 670 hada da, kamar yadda muka gani a farkon, tsakiyar farashin kashi. Duk da haka, da ainihin yi devaysa m tare da cewa ga flagship model. Idan yadda ya kamata tarwatsa na'urar, ingancinta ba zai haifar da premium graphics katunan m line, da kuma a wasu gwaje-gwaje - halin da hakan yawan aiki. A wannan za a iya ce game da kwatanta na'urar da gasar mafita, musamman, da Radeon line. Saboda haka, ya bayyana video katin - yana daga cikin mafi m, a cikin kasuwar, cikin sharuddan ingancin-farashin rabo.