A mafi yawan iko graphics katin. Overview cards

Daya daga cikin mafi muhimmanci da aka gyara na wani PC ne graphics katin. Shi ne aiki na image aiki da kuma ta m nuni. Yan wasa tare da kulawa ta musamman wajen zabi na mai hankali graphics katunan, kuma ku ciyar da mai yawa lokaci karatu da halaye da kuma gwajin sakamakon, don saya mafi m dabara. Ba abin mamaki ba, saboda wasan masana'antu sa wata babbar adadin video wasanni a gudu da cewa bukatar da ya fi iko tsarin. Bayan zamani zaune a yanki tare da goyon bayan 3D- da 4K-format fi lodi tare da wani video totur. Ka yi kokarin fahimtar abin da suke mafi m video katunan zama a wannan lokacin, bari mu yi la'akari da su babban fasali da kuma bambance-bambance da juna.

Wanne ne mafi alhẽri: Radeon ko GeForce?

Kamar yadda ka sani, akwai kawai biyu kamfanonin kwarewa a samar da cards. Farko - ATI / AMD, wanda ya fitar da kayayyakin karkashin iri sunan Radeon, amma yana da biyu - NVDIA da kuma video accelerators GeForce. Kowace daga cikin wadannan kamfanonin kokarin kasuwar kayayyakin da cewa zai zama mafi alhẽri kuma mafi m fiye da gasa. Ya zauna a tantance abin da na su ya yi hu ~~ asa a cikin wannan shugabanci.

ATI / AMD kayayyakin ne a babban bukatar a tsakanin masu saye. Shi ne m, saboda ta graphics katunan nuna sosai sakamako mai kyau a gwaji. A cikin sharuddan farashi da kuma ingancin kayayyakin su ne sau da yawa gaba na fafatawa a gasa kayayyakin. Amma mafi m video katin samar NVDIA. More daidai, shi ne a zahiri da na'urar mataki daya kafin su "hammayarsu", da kuma wani lokacin har rasa a cikin wannan yaki. Amma wannan shi ne kawai domin amfanin masu amfani da kansu, saboda godiya ga wannan gasar kamfanoni suna tilasta rage farashin su kayayyakin ko don a samar da karin iko dabara.

A mafi yawan iko graphics katin for kwamfyutocin

Wadannan graphics katunan ne mafi m, kuma da ƙananan yi, kamar yadda sun yi tsayayya da su "abokan aiki", wanda aka sanye take kwamfyutocin tebur. Kuma duk saboda a cikin hali na littafin rubutu shi yiwuwa a sa wani misali caca video katin (saboda dimbin size). Amma, ko da rasa a yawan aiki, wadannan na'urori a matakin da ya dace mu jimre da zamani wasanni. Bayan kimantawa dukkan data kasance model, da masana isa saman mafi kyau, wanda ya hada da mafi m graphics katin for kwamfyutocin:

• AMD Radeon HD 8970M gwabza. Wannan ba kawai daya, amma biyu video katin, haɗa guda na'urar wadda a tarnaƙi aiwatar da firam da outputting image. Bisa graphics katin dogara ne a kan mai hoto guntu daga HD 7870.
  
• AMD Radeon R 9 M 2590 X gwabza. Kamar baya model, shi ya hada biyu graphics adaftan, a hade a cikin guda naúrar. Yana yana DirectX 11 support, da kuma OpenGL.
• A GeForce da GTX 780 M. Na uku wuri wajaba ne da wakilin daga NVDIA. GPUs gina a kan Kepler graphics katin fasaha. Yana sanye take da GDDR5 memory da 256-bit bas nisa.
• GeForce GTX 880 M. Wani wakilin Kepler iyali. Ya bambanta da na baya model, da video katin yana da babban GPU mita wanda shi ne 957 MHz, wanda qara yawan aiki, kamar yadda idan aka kwatanta da GeForce GTX 780 M, game da 10%.
• GeForce GTX 980M. Wannan shi ne mafi iko graphics katin for rubutu kamar yadda na shekara 2015. The processor dogara ne a kan sabon Maxwell biyu ƙarni fasahar wanda video katin ya iya gasa da saman model ga PC.

A mafi yawan iko caca graphics katin for gida kwakwalwa

Daga m graphics katunan na na'urorin hannu na matsa zuwa mafi m da "yan'uwa". Wadannan na'urori ne na babban sha'awa ga yan wasa da suka suna kallon duk novelties, to dace su su tsarin. Digital video accelerators ne quite manyan girma, yafi saboda sanyaya tsarin. Tare da ikon ya kamata cire zafi, su graphics sarrafawa nuna fice a wasan. Don sanin lashe, za su gudanar da wani karin cikakken nazari na video katunan samuwa a yau. Mu da aka dauka la'akari da babban halaye na graphics katunan, da ginawa da kuma ingancin sakamakon bayan gwajin a wasanni da asowar. Bayan duba abin da model wani rating, ciki har da biyar mafi m na'urorin. Bisa ga sakamakon da za mu gano abin da ya fi iko graphics katin a duniya.

AMD Radeon R9 X 280

Ya buɗe jerin ATI / AMD kayayyakin da kamfanin. Graphic graphics guntu dogara ne a kan AMD ta Tahiti fasaha. GPU hada 2048 rafi sarrafawa da kuma aiki a mita na 1000 MHz. Sanye take graphics adaftan 3 GB GDDR5 VRAM wanda mita ne 6000 MHz da kuma bas nisa na 384 ragowa. Yana yiwuwa a gama har zuwa 4 ke zaune a yanki, godiya ga gaban dukan zamani video jimloli fãce riga m VGA-tashar jiragen ruwa. Kamar sauran caca graphics katin, shi na goyon bayan DirectX 11.2 da kuma OpenGL 4.x. Its halaye ne sosai ban sha'awa, kuma wannan duk da cewa da video katin yi za a iya kara inganta da overclocking. Bayan m ginawa ingancin da kuma sanyaya tsarin cewa mayalwaci jimre da ayyuka.

AMD Radeon R9 290X

A na gaba a cikin ranking ne wani model daga AMD. Wannan iko da graphics katin for your kwamfuta sanye take da 2816 rafi sarrafawa. GPU aka clocked a 1000 MHz, amma bayan da rushe wannan adadi zai kara zuwa 1180 MHz, wanda yake shi ne m mamaki, domin shi ne daya daga cikin 'yan graphics katunan, wanda sauƙi doke da alamar 1,100 MHz. Kammala Radeon R9 290X 4GB GDDR5-gudun memory, wanda mita ne 5000 MHz. Amma lokacin da accelerating gudanar ya kara wannan darajar to 6000 MHz. All masana'antun na video cards gaba ta iska sanyaya tsarin. Amma wannan shi ne quite isa, saboda gwajin sakamakon ya nuna cewa yawan zafin jiki na na'ura ko da a kalla kaya da aka sa a 70-77 ^° C

GeForce GTX 970

Uku shugabannin halittar yana buɗewa daga NVDIA developers. Iko graphics katin GeForce GTX 970 dogara ne a kan mai hoto processor halitta a kan sabon gine na Maxwell, wanda ya maye gurbin Kepler. Wannan tsari da aka ɓullo dangane GM204 guntu, wanda aiki mita ne 1088 MHz, tare da hanzari zuwa 1284 MHz. Yadda ya dace da na'urorin samar da 4GB sabon ƙarni na video GDDR5, agogon mita na wanda shi ne 7010 MHz, kuma a cikin irin distilled daga wannan sakamakon kai alamar 7416 MHz. Idan aka kwatanta da sauran fafatawa a gasa, bit memory bas video katin ne kawai 256 ragowa, amma shi ne isa zuwa zana a kan mafi girman kafa wani zamani game, ko da a cikin 4K format. Don cire zafi daga processor da aka bayar a gidan ruwa da kuma iska sanyaya.

GeForce GTX 980 TI

Da farko an zaci cewa wannan matsayi zai bukatar zauna da GTX 980, amma kawai kwanan nan fito da ta inganta version. Kamar yadda a wasu fi iko graphics katunan 9 Series GTX, shi yana amfani da graphics guntu a kan tushen da Maxwell. GPU Agogon mita ne 1000 MHz. Sanye take da wannan model 6 GB na memory tare da bit Lines 384 ragowa. Bisa ga Developers, da graphics adaftan iya jimre 4K resolution. A sakamakon gwajin 4K duba wasanni kamar filin yaki 4 da kuma GTA V, a kalla graphics saituna shi dai ya fita 30 Frames da biyu, wanda shi ne sosai, ba da wuya daga cikin image aiki ga format. Amma da video katin jan babba adadin wutar lantarki, don haka ga shi ga aiki da ka bukatar ka yi wani ikon naúra da ba kasa da 600 W.

GeForce GTX Titan X

Kamar yadda sa ran, da lashe adawa tsakanin ƙungiyoyi biyu sake zama NVDIA. A mafi yawan iko graphics katin a duniya da aka kira GeForce GTX Titan X. m aikin wannan na'ura damar da graphics guntu GM-200, sanye take da 3072 rafi sarrafawa. GPU gudanar a 1000MHz, kuma tare da taimakon GPU Boost yanayin nuna alama yakan zuwa matakin na 1075 MHz. Abin mamaki da kuma ciwon kamar yadda 12 GB na memory, ko da inda mita a cikin misali yanayin ne 1750 MHz. Saboda ƙwaƙwalwar bas zuwa 384 bit, GPU iya jimre wa wani wuya aiki. Graphics Processing Unit za bukatar ƙarin iko, don haka shi ne sanye take da masu haɗin 6 da 8-fil-fil. Domin barga aiki na na'urar dole ne saya a samar da wutar lantarki 600 W.

Kamar yadda ka gani, ko da factory saituna ba tare da ƙarin overclocking, wannan model yana da wata babbar stock na yi. Bayan ƙarfafa gwada da kananan size na video, da tsawon wanda yake shi ne 27 cm. Wannan yana nufin cewa shi so sauƙi a cikin wani tsarin block. Kuma gaban dukan zamani video jimloli taimaka haɗi zuwa video katin har zuwa 4 ke zaune a yanki.

binciken

Our labarin ne wani bayyani na graphics cards. Bisa gwajin da rating daga cikin na'urorin, wanda su ne mafi m ga halin yanzu lokaci (2015). Da farko wuri ya tafi da graphics adaftan GeForce GTX Titan X. Duk da gasar, AMD ta kayayyakin iya ba ko da shigar saman uku graphics katunan, da nasara wajaba tafi NVDIA. Amma yake da daraja don samun video data for gida amfani? Gaskiyar cewa kudin da wasu kayayyakin daga jerin a wuce haddi na $ 1000, wanda shi ne quite tsada, saboda da kudi za ka iya saya dukan kwamfuta taro, wanda aka quite jimre da zamani wasanni. A duk ya dogara a kan sirri da zaɓin da mai saye. Idan akwai wani hani a cikin kasafin kudin, sa'an nan za ka iya amince saya wannan dabara, amma idan kana so ka ceci, shi ne mafi alhẽri saya graphics katin for $ 200-300, wanda gaba daya zai ja kowane video game. Hakika, mafi m graphics katunan da high yi, amma su ne tsada sosai.