NVDIA, da GeForce GTX 465: reviews, bayyanai, bayani dalla-dalla da kuma sake dubawa

Daya daga cikin mafi muhimmanci sababbin abubuwa na 2010 a cikin kashi na tsakiyar fuska video katin yana NVDIA GeForce GTX 465. Wannan graphics totur dangane semiconductor tushen mafi m mafita - "ZhTIks 470" da "480 ZhTIks". Amma sabanin su, da kudin na wannan samfurin da aka muhimmanci ƙananan. Duka wannan yana sanya a cikin adadin wannan bayani daya daga cikin mafi kyau a cikin alkuki tsakiyar-matakin graphics cards.

A labarin da samfurin

A babba kashi na graphics accelerators zuwa NVDIA fita batu Geforce GTX 465 shagaltar "ZhTIks 470" da "480 ZhTIks". Waɗannan su ne mafi m bayani da cewa samar da mafi girma zai yiwu matakin na graphics yi a cikin guda-guntu kunshin. Lower a matsayi located GTX 465. A bambanci tsakanin wadannan na'urori ne da yawan raka'a da hannu, da adadin abin da yake kasa kusantar da shi shi ne jarumi na wannan mujalla - "ZhTIks 465". Ko kasan a kan rung armashi, "ZhTIks 460". Wannan video katin da aka dogara ne a kan wani mabanbanta semiconductor guntu. Its sigogi sun kasance mafi suna fadin, amma makamashi yadda ya dace - wani tsari na girma mafi kyau.

kunshin Contents

Aka gyara a cikin wannan model graphics totur ne kamar haka:

• Graphics totur.

• ROM tare da software (direbobi, musamman shirye-shirye).

• Operating Umarnin.

• Katin garanti.

A wasu lokuta, wannan jerin aka supplemented ta musamman adaftan don ƙirƙirar wani sanyi tare da mahara da adaftan na'urorin. The mafi ban sha'awa yanke shawara a wannan batun ya kasance MSI NVDIA GeForce GTX 465 tare da prefix GE +. A sa na ƙarin software a wannan harka shi ne wani ɓangare na da nasu cin kayan aiki, wanda a yarda a wasu yanayi buše sauran kwamfuta tubalan kuma game da shi kunna samfur daga cikin GTX 465 zuwa GTX 470 more m.

Da sigogi na fasaha shirin graphics totur

Halaye na video katin GeForce GTX 465 m a lokacin ba za a iya mai suna, amma su ne na hali na tsakiyar matakin. semiconductor mutu kanta da aka sanya na 40 nm fasaha. Its yanki ne daidai to 526 mm ^2, da kuma yawan transistors - 3.2 biliyan guda. Kuma matsakaicin ikon a cikin wannan yanayin ne daidai to 200 watts. Bi da bi, rafi sarrafawa da wannan hoto totur 352, da kuma irin zane raka'a - 44, Rendering raka'a - 32. A maras muhimmanci Agogon mita totur ya 600 MHz, da kuma mita na bazuwar damar žwažwalwar - 3200 MHz. Lokacin da wannan bit bazuwar damar žwažwalwar bas ne 256 ragowa. The sosai guda totur gyara domin PCI bas Express bita 2.0. To, mafi yawan 'yan canji na goyon bayan DirectX - 11,0.

memory

By da amfani da RAM "GDDR5" misali yana kurkuku totur NVDIA GeForce GTX 465. The halaye na ta nuna wani 256-bit bas. Wannan nuna alama ya kasance da iyakance factor, wanda bai da damar da matakin na yi su kusanci da shi zuwa ga mafi iko GTX 470 yana mai 320 - bit memory bas. A lokaci guda ƙarami model a fuskar GTX 460 riga ya mai kama da motar nisa bazuwar damar žwažwalwar - 256 bit. Amma a nan na da more suna fadin sigogi na ƙarau GTX 460 da aka yarda don samun cikin sharuddan yi da shi yana da wani amfani GTX 465. The shawarar adadin RAM a cikin wannan yanayin ne 1 GB, kuma ta Agogon gudun - 3200 MHz. Duk wannan a cikin adadin bandwidth yiwuwa a sami tsari na 102 Gb / s.

hanzari

Duk wani video katin NVDIA Geforce GTX 465 da aka kammala tare da high quality-sanyaya tsarin. Saboda haka, tare da hanzari a cikin wannan harka, kamar yadda mai mulkin, babu matsaloli. The kawai muhimmin sharaɗi - shi ne gaban da ikon samar da ƙara iko, da m darajar wanda a cikin wannan harka dole ne daidai to 750 watts. Ga sauran, ya kamata a lura da cewa overclocking yuwuwar na GTX 465 ne sosai fiye da mazan model a fuskar GTX 470 da GTX 480. Wannan nuance an sauƙi bayyana ta rage yawan raka'a da hannu, wanda shi ne kalla a cikin low-karshen model. A sakamakon haka, tushe mitoci a cikin guntu da 607MGts 3200MGts memory 825 zai iya samun MHz da kuma 4040 MHz, bi da bi. A kashi sharuddan, shi ne game da 35 bisa dari. Irin ci gaban da ba zai isa ya rufe bambanci tsakanin GTX 465 da mazan model, amma zai rage da backlog.

analogs

Kamar yadda muka gani a baya, da kai tsaye fafatawa a gasa, a sansanin "kore" katunan ga NVDIA GeForce GTX 465 sun model na GTX 460 da GTX 470, tsakanin wanda matakin wasan kwaikwayon da totur aka located. A farko daga cikin wadannan da aka a mafi araha bayani, zai iya zama ba haka ba rare saduwa da wani ɓangare na PC a lokacin. Na biyu rufe da farko matakin da premium kashi. Price aka m. A cikin wani ɓangare na "ATI" gasa daya kadai da ya - HD 5830. Daga mahangar cost, ya kasance kuma a cikin wannan farashin category. Amma ya yi yaƙi da backdrop na GTX 460 da GTX 465 ba su burge. Saboda haka, mafi kyau graphics a cikin wannan alkuki a lokacin da gaskiya da dauke shi GTX 465.

gwaje-gwaje

Kusan a duk gwaje-gwaje GTX 465 ba shi da wani da fafatawa a gasa a fuskar GTX 460 da Radeon HD5830 wani damar. Alal misali, a rare abun wasa a lokacin kiran wajibi Modern Yin yãƙi 2 saki nuna da wadannan sakamakon a 1920x1200: GTX 465 for 37 Frames da biyu, GTX 460 - 32, yayin da HD5830 - 35. Idan ka overclock graphics accelerators, shi za a iya samu 47 images da biyu ga farko totur (guntu mita da kuma memory, bi da bi, su ne daidai da 825 MHz da kuma 4040 MHz), 39 - domin GTX 460 (850 MHz da kuma 4280 MHz) da kuma 40 ga HD5830 (915 MHz da kuma 5200 MHz). Duk da cewa da mita na karshen cards sun mafi girma, wasan kwaikwayon da suka gaske rasa GTX 465. Wannan inganta gine na semiconductor guntu graphics totur da kuma bari da shi a wata suna fadin mita sigogi lashe da su kai tsaye fafatawa a gasa.

Na biyu muhimmanci factor - shi ne ingantattun overclocking m, wanda a yarda kafin su sami 30-35 bisa dari ƙarin yi. A halin da ake ciki ya kama a StarCraft 2 version na fuka-fuki na Liberty. Da farko wuri a cikin yanayin na 1920x1200 gudanar duk wannan GTX 465. Its yawan Frames a cikin na asali version ne daidai da 75, da kuma waste yarda ƙara da darajar da 76. A na biyu wuri ne GTX 460 tare da Manuniya 74 da kuma 75 bi da bi. To, hukuncin "ATI" kullum gaza. Ya dabi'u su 49 da kuma 56. Wadannan baya rarraba da yawan Frames da biyu ya zama gaskiya ga masu rinjaye na toys cewa lokaci. Da farko wuri a cikin wannan harka, stably shagaltar da yanke shawara bisa GTX 465. Sauran biyu kayayyakin a cikin wannan alkuki, da sãɓãwar launukansa nasara zauna na biyu, sa'an nan uku. Haka kuma, amfani a cikin wannan yanayin ne a gefe na GTX 460. The kawai amfani da zai yi hamayya da shawarar da fafatawa a gasa "ATI" - shi ne samar da makamashi yadda ya dace. Sauran ayyukan da aka guda a kan NVDIA gefe.

The kudin na na'urar da sake dubawa game da shi

Cheap ba zai iya zama da farko NVDIA graphics katin Geforce GTX 465. A price, shawarar da ita da manufacturer, shi ne $ 280. Ganin sakawa na wannan hukunci akwai kome sabon abu a cikin wannan price list. Babban drawback wannan jirgi - high ikon 200 watts. Kan bango na da ikon shigarwa-matakin 160 W, wannan adadi ya dubi sosai overpriced. Amma a daya bangaren, dole ne ya yi la'akari da cewa suna cikin daban-daban samfurin iyalansu. Su ma daban-daban versions na semiconductor lu'ulu'u aka yi amfani. Sauran kiba ga mafi part a gefe na model tare da wani index of 465. Wannan shi ne mataki na yi a asali yanayin, mãdalla da overclocking m, har ma da ikon buše sauran kayayyaki a wasu lokuta. Duk abin da ya, amma a kudin m fasaha sigogi dubi mafi alhẽri ne model da alama 465. Shi ne a wannan lokaci, da kuma sake dubawa na masu da samfurin.

sakamakon

Daya daga cikin mafi kyau accelerators talakawan matakin a 2010 aka dauke da NVDIA GeForce GTX 465. kan bango na video katin low-karshen model tare da wani index of 460, ta na da wani mataki na yi. Amma makamashi yadda ya dace shi ne domin wannan dalilin ba zai iya fariya. Daga mahangar aboki "farashin / yi" a cikin wannan sashi shi ne daga cikin gasar. Mafi yawa daga cikin gwaje-gwaje a cikin daban-daban halaye da aka sake kawai ya tabbatar.