NVDIA GeForce GTX 480: bayani dalla-dalla, da sake dubawa, review

Lokacin da fan-m tsauri aikace-aikace akwai wani marmarin ji dadin da nassi na gaba sabon abu, daga farauta duniya, ya za tunani game da yiwuwar da kansa video katin shigar a cikin tsarin naúrar. Bayan duk, kamar yadda yi nuna, da kasafin kudin naúra da kuma sa hannu playable azuzuwan mafi wuya a magance da ayyuka. Fita nan daya - don samun High-End graphics katin GTX 480 aji da kuma for 5-10 shekaru don manta game da matsalolin da dangantaka da hanawa a hanya-m toys. Features, reviews, review da kuma kwatanta su a gasa ta samfurin don taimaka abokan ciniki yin da hakkin zabi.

fasaha halaye

Chip codename Fermi sa alama da GF100 gina ta amfani da 40-nanometer fasahar wanda kunna da m ba kawai saukar da mafi transistors a kan wani guntu (3.2 biliyan), kuma wata caca da na'urar da rage ikon amfani GeForce GTX 480. Details zafi ba ya wuce 250 watts, cewa ga wani High-End ne mai girma nuna alama. Video adaftan yana hudu gungu na sarrafa hoto data rafi yana da 15 multiprocessors da 480 CUDA kernels. Graphics processor, kamar yadda gina, an clocked a 700 MHz. Video ƙwaƙwalwar kwakwalwan kwamfuta kafa a GDDR5, yana da damar 1.5 GB da kuma aiki a kan 384-bit bas. Tasiri memory mita ne 3696 MHz.

goyan bayan fasahar

The rauni mahada a cikin Playing na video ne, don tallafa wa] akunan karatu, API DirectX 11. Wannan halayyar da Ganĩma da yawa m saye da sauran ra'ayi na kayayyakin da guntu GTX 480. A abũbuwan amfãni hada da goyon baya ga GPU Shader 5.0 da kuma bullo da fasahar zamani, alhakin aiki da 3D-virtualisation (3D Vision, Blu Ray 3D da analogs daga gare ta).

Quite ban sha'awa bidi'a ya sanya kamfanin NVDIA, gabatar a cikin na'urar 3D ritsa da fasaha. A manufacturer ya ce a yanzu da masu za a iya haɗa da graphics katin uku na'urorin nuna video da kuma matsa don duba hotuna da tabarau 3D Vision. Duk da haka, kuna hukunta da sake dubawa na masu, wannan fasaha ne har yanzu kamiltattu, don haka duk wadannan sabon aukuwa, wanda suna da alaka 3D, kawai hanyar damunsu a kan wani ɓangare na saye. Bayan duk, ba wanda yake so ya overpay ga wata fasahar da cewa ba za a yi amfani.

Tonawa graphics totur gini

Domin graphics totur GTX 480 cika halaye na gaba dayan tsarin ne m. Da farko ta je da CPU, abin da ya kamata da mita sama 3 GHz da ciwon a kan daya dandali 4 mutum kernels. NVDIA manufacturer a cikin promotional bidiyo yana amfani da Intel Core I7 crystal (695 Extreme), bi da bi, don watsuwar video m, wani mai amfani dole ne samuwa a kan wannan processor yi.

RAM ba PRETEGZY ba, duk da haka, a cikin su sake dubawa masu amfani da'awar cewa da yawa zamani toys bukatar wani m na 8 GB. Amma ga rumbun kwamfutarka, a nan duk abin da yake sarari ba tare da wani comments - kawai m jihar drive SSD iya samar da mai kyau yi da dukan tsarin. Matsaloli iya bayyana tare da samar da wutar lantarki. Masana sun bayar da shawarar a kula ba ga ikon da na'urar (da shi ya zama ba kasa da 750 W), da kuma gaban mai iko 12-volt line, ko saboda gazawar da wutar lantarki da mai iya rasa video.

A wakilin mobile kasuwar

Shi ne ya kamata a lura da cewa kwamfyutar yana amfani da wani modified graphics totur dangane da GTX 480. guntu bayani dalla-dalla shi ne muhimmanci daban-daban daga mai hankali na'urar, halitta ta sirri kwakwalwa. Da fari dai, manufacturer rage adadin CUDA kernels daga 480 zuwa 352 raka'a, wanda muhimmanci shafi overall wasan kwaikwayon na mobile dandamali (asarar game da 20% roba gwajin gwaji). Har ila yau, da manufacturer ya rage ƙwaƙwalwar bas bandwidth ta iyakance ta misali ga mafi tsakiyar aji-graphics katin 256 ragowa.

Game da fasahar hannu, ciki har da goyon baya ga zamani da dakunan karatu, akwai har yanzu ya kasance canzawa. Babu shakka, mafi yawan masu amfani da suke da sha'awar a kwamfutar tafi-da-gidanka yi maimakon da ikon yin aiki tare da 3D. Saboda haka, wadannan canje-canje da ba su taɓa kada a gane shi domin da yawa masu amfani, da kuma, kuna hukunta daga martani, guntu sa ne mai wuya don jawo hankalin hankalin da yawa saye.

winged lilo

Bayan shiga kasuwa na 5th ƙarni na graphics katunan, da yawa masu goyon baya sun garzaya da su zuwa yin kwatancen da saman aji na baya na'urorin, don haka mafi mashahuri a kafofin watsa labarai ne kwatanta: GTX 480 vs GTX 570. A cikin martani, da yawa masu graphics totur 4th tsara tabbatar da sauransu cewa kamfanin NVDIA aikatã game da su riƙa, saboda binciken da fasaha halaye na biyu da na'urorin zai hallara cewa su ne kusan m, amma kudin ne daban-daban katunan (GTX 480 ne mafi tsada).

Yana mamaki cewa a lokacin da idan aka kwatanta da roba asowar, graphics katin GTX 570 kafa a kan yi flagship na 4th tsara. Jawabin kan nazari na GTX 480 cika-m tsauri wasanni, za mu iya kammala da cewa, halin da ake ciki ya canza halin. Fans of aikace-aikace kamar GTA 5, Metro 2033, Datti 2 tare da saman wakilin 4th tsara za su iya ji dadin wasa a kalla saituna da wani babban frame kudi. Amma masu GTX 570 za su iya gudanar da aikace-aikace da mafi ingancin kawai.

Mataki ta cikin ƙarni

Game da kwatanta da GTX 480 vs GTX 650, sakamakon za a iya annabta ba tare da gudanar da wani gwaje-gwaje. Bari karshe wakilin kuma 6th tsara, duk da haka, shi yana nufin tsakiyar aji na wasan, kuma shi ba ya da wani damar kwace nasara daga shugaban NVDIA 480 GTX. A roba gwaje-gwaje nuna GTX 650 yi, wanda zai kasance a kalla 30-35% m fiye da na abokan gaba.

Duk da haka, a cikin tsauri hanya-m wasanni, da halin da ake ciki za a iya gyara dan kadan, rabu da wakilin 6th ƙarni biyu a ƙwaƙwalwar ajiya da kuma a kan core. Kuna hukunta da sake dubawa na masu goyon baya, wasan kwaikwayon rata za a iya rage da rabi. Wannan kawai wanda damunsa na takaici da kuma masu na GTX 480 graphics katin overclocking daga damar da yuwuwar na shugaban ne, kuma shi ne muhimmanci mafi girma fiye da na wakilan low-cost kashi. Idan da mai saye yana fuskantar irin wannan zabi (ya dauki GTX 480 ko GTX 650), na farko wakilin NVDIA fin so, ko da yake shi ne girmi da abokin gaba na 'yan shekaru.

bayyane magabaci

Oddly isa ya iya duba kwatancen flagship 4th tsara tare da wani wakilin tsakiyar aji wasa 700 minti na video katin jerin. Duk da haka, akwai matsananciyar mutane da suke so su ga wani kwatanta biyu m raka'a GTX 480 vs GTX 760. Shi ne m zuwa ɗauka cewa a sakamakon miƙa mulki ga wani sabon tsari (daga 40 zuwa 28 nanometers), wani wakilin 7-Series ne mai sauqi ka kewaye da gasa a duk gwaje-gwaje, duka biyu roba da caca.

Kuma idan ka yi la'akari da cewa manufacturer ya sanya a kan wani guda guntu GTX 760 1152 CUDA processor, sa'an nan duk shakka zai bace nan da nan. Kada ka manta da cewa tun cikin 700-jerin GPUs NVDIA shige da m shãmaki daga 1000 MHz kuma sanye take da duk graphics damar ƙwaƙwlwar ajiya na akalla 2GB. Uniquely a cikin wannan gwadawa, wakilin GTX 480 ne kawai ba da damar lashe.

a ƙarshe

Summing up a kan High-End 4-th tsara wakilin, za mu iya zana da dama karshe. Da farko, masu wannan na'urar bai sa hankali don canzawa zuwa video katin 500-th da 600-jerin. Duk da haka, idan mai saye yana da wani zabi - dauki graphics totur 7th tsara ko ba zaɓi ga GTX 480, - reviews na masu da wani yawa na gwaje-gwaje da za'ayi da masu goyon baya bayar da shawarar don samun wani video katin 7 Series.