Video ndangariro. Overview makadhi: waivako mutungamiri

Munguva apo ruzivo zvemichina hwapinda zvinenge mabhora ose oupenyu, vari kuwana guru kukurumbira uye mitambo yepakombiyuta. Paavhareji mushandisi hakuiti kunyanya kufunga pamusoro mashoko PC kwenyu, asi gamers nguva dzose wakarindira kupfuura simba zvinoriumba sezvinobvira. Chimwe chikuru zvikamu Graphics kadhi, uye uchitamba mutambo iyi vari kuramba vachitsvaka nzira kuwedzera uwandu mavhidhiyo ndangariro.

The chikuru parameters makadhi

Chaizvoizvo, saka kukosha ano PC Graphics kadhi? Kutanga, anosarudza kumhanya kwebasa mufananidzo pamusoro chidzitiro. Basa basa iri GPU simba. Chechipiri, chikamu anokwanisa kutsigira achangobuda mitambo. Shader, kana, kupfuura kungoti, firmware inoratidza hutsva uye mepu ano.

Uyewo parameters zvikuru zvinokosha chokupika uye kumhanya kuverenga. Zvinhu izvi sei uwandu mavhidhiyo ndangariro kushandiswa. Pane caveat: kazhinji anonyengera vagadziri zvakanyatsonanga mune parameters ari mepu zvikuru yakawanda ndangariro, nokudaro kuchitsausa vatengi. Asi chokwadi nhamba idzi dzinoreva chitsama omunzvimbo kuchengetwa, riri basa uwandu Data kuti kupatsanurwa panguva. Zvisinei, pane imwe yakaderera puranga zvazvingava, ukoshi iri zvachose hazvishandi.

Kugona kutaura mashoko ari pfupi nguva ndozvavava date bhazi. parameters ayo ari zvinobva 32 kusvika 512 matomu.

Kuti kuwedzera uwandu zvinoshandisa pakurima kuti tarisisa uye kuvandudza kwezvinhu kushandisa mabikirwo pave makadhi maviri panguva imwe chete. ino ine zita SLI uye CrossFire. Connectors (VGA, DVI, kana HDMI) haadi kuchinja chokupika mitambo.

The zvakawanda simba Graphics kadhi, zvikuru kupisa uye simba nayo inongorira. Naizvozvo, unofanira kuteerera chatingatevedzera kutonhora maitiro nhengo. Kana kadhi iri nguva dzose overheated, chidzitiro mufananidzo zvichabviswa kukanganiswe, uye zvirokwazvo chinhu chacho nokukurumidza kupera.

Chii shoma uwandu mavhidhiyo ndangariro runodiwa uye sei kuva nevamwe parameters? Kazhinji, nyanzvi dzinokurudzira kusarudza Graphics kadhi nokuda kombiyuta simba.

Volume "nokuti Dummies" VRAM

Kunyatsoverenga vakasarudzwa gamers kana Graphics kunoda ounyanzvi imwe mhando. Asi sei kuwedzera uwandu mavhidhiyo ndangariro kune vanhuwo User, kwete yakawanda yokunyatsoongorora chaizvo kupinda nyaya iyi? Handiti, hapana zvachose hapana chikonzero kutenga flagship negadziriso mudzimba matambudziko - zvikuru isingadhuri, asi wakanaka chaizvo yokutevedzera.

zvikuru sei mavhidhiyo ndangariro kunodiwa pandingaunganidzira mifananidzo? Change parameter uyu nyore, kunyange zvake User, inova kure masvomhu kana IT. Kutanga, sarudza kuti zvaida huwandu mavhidhiyo okurangaridza Graphics nzira. Change shoma mari ndiko kuwanda mufananidzo upamhi kuti kureba kwayo (kureva kupedza pamusoro diagonal) uye bitmap.

Somuenzaniso, kana ari tarisisa parameters 1920 x 1080, uye inonyanya ruvara unhu - 32 matomu, kuti goho pepuranga rimwe anoshayiwa: 1920 x 1080 X 32 = 8.3 MB. Kazhinji, hunokwanisa uwandu nezvevhidhiyo ndangariro kunoenderana worudzii mushandisi basa.

For mitambo mumafirimu akawanda panguva imwe chete kunoda yepamusoro Graphics, uye vanofanira kunzwisisa Graphics kadhi zvakawanda. Zvinokurudzirwa kupa kupfuura mishonga kuti ave kukwanisa anodarika 4GB nezvevhidhiyo ndangariro. Uye kana kombiyuta iri rakashandiswa "mudzimba" zvinangwa - hofisi basa, kudzidza, uchiona mafirimu, nyore mitambo - the optimum Vhoriyamu 1-2 GB.

The "pfungwa" mepu

Video ndangariro anomuchinja kuti anonongedzera mugomba mufananidzo, uye zvinobatsira processor kuti ribude umboo chokuita paumbwe mufananidzo. It inomirira analoginen kuyeuka uye rine processor hwakajeka uye chipset. Kuti Graphics processor kana Chip zvikuru kuona features, kuita uye mukurumari yacho Graphics kadhi.

Vatungamiri vari Chip kugadzira musika zviri AMD Radeon uye nVidia Geforce. Computer Hofori anenge hapana nzira muduku mumwe. Avaindipa yepamusoro processors, izvo kugara 80% yose video, uye kutengesa inonyatsozivikanwa pezvitsiga: Asus, GigaByte, Zotac, nesafiri, Kucherov.

On pokupedza rokuti zvikamu zvinoverengeka makambani ari 20 chete%, saka zvikuru kumira panze havana kushanda. Zvikurukuru, Asus, GigaByte, Zotac, nesafiri uye Kucherov zvinopa humwe interfaces uye kutonhora gadziriro. Nokuda dzose makwikwi, mitengo yakaderera-mugumo makadhi vave kuderera. Ndokusaka dzose vanoshandisa vanoita mediocre kushanda (basa nemagwaro, vhura padandemutande, undemanding mutambo), rinowanikwa yemashoko akanaka unhu nemutengo.

nVidia

The muchiso kunobereka aizivikanwa kwete chete GeForce. nVidia unoberekawo machipisi runko, ayo nemupristi yauinayo inozivikanwa. chip yakadaro yakakodzera anoishandisa, uye nyanzvi hurongwa.

The kambani ari tsime akaiswa pamisika pamusoro inotakurika mano. Oga, unogona kusarudza nVidia Tegra. Rinotibatsira graphical kumiririrwa vazhinji smartphones uye nemamwe mano akanaka.

NVidia muchiso ndohwaJehovha vanoverengeka dzinonakidza ruzivo:

• nVidia SLI unokubvumira hwokugadza chete gadziriro akawanda Graphics makadhi;
• nVidia CUDA - iri chirongwa mamiriro inotsigira processor kadambari hurongwa;
• nVidia 3D Vision VANOKOMBEREDZA anotsigira vose 3 chidzitiro uye unokubvumira kushanda 3D-mufananidzo;
• nVidia PhysX SDK anogona kubata kwomuviri chakajairika - kutendeuka rinenge mvura uye zvinhu zvakaoma.

AMD Radeon

Chips AMD Radeon chete zvibereko, nechepazasi mutengo anosiyana. Vamwe vanoshandisa kusiyanisa mufananidzo unhu. Image nokuda softness ari ruvara zvikuru sezvazviri chaizvo. Power kudyiwa makadhi aya pazasi, machipisi AMD Radeon zvishoma kupisa.

Pakati zvinonakidza AMD Eyefinity zvigadzirwa zvemazuva ano zvinogona kuzivikanwa, izvo zvinoita kuti dzaiitirwa kusvika 6 monitors pamusoro chete Graphics kadhi. To musi, pane vamwe hurongwa kuti vanotsigirwa mabikirwo zvinobatana kusvika 24 monitors. Kubvisa makadhi ichi kambani ndiko kukurira mimvuri.

Top akanakisisa Makadhi

Zvino vose, kunyange ane mano User anoziva sei kuwedzera uwandu mavhidhiyo ndangariro - chete gadza nani Graphics kadhi. Asi sei achiri kusarudza? Handiti, nepamusika chete izere zvakawanda Graphics processors. Muchiitiko chino, mumwe mugadziri ane zvakanakira nekuipira. To vatungamiri iyi mubhizimisi chidimbu vanosanganisira ASUS, nesafiri, Gigabyte, Kucherov. Zvishoma mukurumbira, asi kubereka zvibereko zvakanaka yepamusoro - Zotac, Leadtek, PowerColor. Kare, makambani aya mubasa kukura uye kugadzirwa nezvevhidhiyo makadhi, asi nokuda zvimwe zvikanganiso, vakawanda vavo vakasarudza kusunungura zvigadzirwa zvavo nemhaka yepamusoro yemashoko vanozivikanwa vagadziri.

Rating GPU waivako

Chepamusoro Graphics makadhi waivako NVIDIA titan X womuenzaniso, kukosha unoenderana zvikamu - inopfuura $ 1,000. Pamusoro gumi, izvo zvinokosha, kusanganisira achangobuda yemashoko ari nVidia muchiso, nzvimbo imwe chete (10th) Zvinoda muenzaniso AMD Radeon (Radeon Pro navaviri). Rating waivako Graphics makadhi akaita maererano PassMark - G3D Mark.

WeNobel yavose sezvavakatarirwa Graphics processors noisiness

Mubvumo pamwero ichitovimbawo uwandu kupisa iyo allocates kadhi panguva chinoshingaira basa. Manufacturers vari kuedza kuderedza mwero uyu kugadzwa yakasiyana kutonhora enyika. It chepamusoro Graphics makadhi yakaderera ruzha kugona womuenzaniso 1060 Zotac GeForce GTX AMP! 6GB GDDR5 (mutengo 20 kusvika 24 zviuru. Rubles). Uye dzimwe shanduro kambani Zotac vane pasi ruzha simba.

kunwa GPUs

Nokukurumidza kuti mwoyo kutenga, unofanira kuteerera chitsama simba kuti anoshandisa Graphics kadhi. Kunyanya nezvechisarudzo ichi vanofanira kufunga kana kombiyuta simba nerubatsiro hakuna simba rakakwana. Kazhinji, vagadziri kutaridzwa shoma vachikwanisa, iyo inokurudzirwa kushanda.

Mune dzimwe mhando, panewo simba rokuponesa chaitika. Regai tinongoita kutevera Marketing ploys uye kutenga vhidhiyo kadhi simba kuchengetedza. pfungwa iyi inogona kunyange zvakakodzera, nokuti zvose zvinoenderana sei inodzidzisa ari kuenda kushandisa chinhu.

Pakati yemashoko rimwe muchiso iuye kuyambuka sezvinoita makopi dzinobudirira, uye mavhidhiyo kadhi dzakakwirira simba rakawanda. Ipa aanoda Chokwadi, ndiyo chinhu pamwe yakaderera simba rakawanda.

Leaders uye zvabuda

Kana uchisarudza Graphics kadhi rine mutsindo parameter nokuti vanoshandisa dzakawanda chaizvo chokupika, asi zvakakosha kuti kuteerera zvimwe zvinhu. Nokuti chaizvoizvo simba uchitamba mutambo kombiyuta zvakanaka pfungwa nemashoko mutengo uye unhu ndiyo STRIX-GTX 1080-8G-Gaming: mupepa zvakakwana kwete chete kumhanya vose achangobuda mitambo asi zvinokwana remangwana. Kwete kuipa, uye Dual GTX 1070-8G, kunoita kuti kumhanya ichangobva mitambo panguva kunonyanyisa pazviruva Ultra.

Mhedziso mutungamiri uye nesimba kupfuura Graphics kadhi, iyo inogona kuwanikwa kutengeswa panguva ndiye GIGABYTE GV-N1080XTREME W-8GD (aimiririra pazasi). Zvisinei, muenzaniso uyu, pamwe chete kumusoro kuita uye ane hwakanyatsorwisa pasi presumptive hwose.

Nokuti svikiro low-uchitamba mutambo makombiyuta vanofanira yakanaka Dual-GTX 1060-3G, STRIX-RX470-4G-Gaming, GTX750TI-ph-2GD5 (yaifananidzira) kana MINI-R7360-2G. Uyu hwakanaka chipa dzakakwirira unongotaura dzakasiyana.

Zvisinei flagship zvingaitwa chaizvo kudiwa chete gamers chaiye, kana avo vane basa nenyanzvi kunoda kumusoro Hardware nokurondedzerwa. Vanhuwo vanoshandisa, vanopedza nguva yavo aidaro fora magwaro, vhura padandemutande, akataririra tepi iri pasocial network kana mafirimu, zvakanaka zvakakwana, asi rweruzhinji yokutevedzera. Ndivo 710-1-SL, 710-1-SL-BRK, R7250-2GD5, GT730-2GD5-BRK. Makadhi idzi kunyange kubvumira kuti mitambo ano nemutengo kurongwa.