Yintoni ikhadi yemizobo nto ibiza kakhulu ehlabathini namhlanje, yaye malini?

Akukho kakhulu ukuba umsebenzisi avareji kukho umbuzo: "Yintoni na le ikhadi kuyabiza kakhulu ngemizobo ehlabathini namhlanje, yaye kangakanani kubiza?" Inokufumaneka amakhadi Ezo nemizobo dovlno ezinqabileyo, kwaye iindleko zabo 2-3 amawaka eerandi. Asinguye wonke ubani onokukwazi ukuhlawula ubumnandi enjalo.

Quadro uhlelo

Quadro line amakhadi yemizobo akuyona umdlalo, kodwa ise- inqanaba eliphezulu lentsebenzo. Ezi accelerators ividiyo swi ziziveliso ze-software ezifana "Photoshop" yaye "Maya 3D." Ikhadi kuyabiza kakhulu ehlabathini kulo line-up ukuza kuthi ga ngoku - Model K5000. ixabiso layo $ 2.300. Le isisombululo single-chip. Kule namafutha iseti nje 4GB memory ibhasi kunye noko abe ububanzi 256 ziintanda. Isisombululo esiphezulu ixhaswa zombini, 3840 x 2160. Eyona nkalo iphambili K5000 - kukuba ukusebenza ngqo liso 4. Ngokufanayo, izalathisi liyi ezinye izisombululo, nekuxoxwa ngazo kamva kolu phononongo. Ezinye iinkcukacha zayo zimbi kakhulu kunolo kunezixhobo, ngoko akukho ingqondo kubo kakhulu ugxile. Siphawula kuphela ukuba sele iindleko kakhulu phezulu, kuba olu didi yesixhobo.

isisombululo yokudlala NVidia

Eyona kuyabiza ikhadi mifanekiso NVidia - oku Titan Z. Indleko yale isemagqabini engineering malunga $ 3000 (umhla). Kodwa le bhodi lula ukumelana nayo nayiphi na umsebenzi kule minyaka mi-5 izayo. Le iadaptha yemizobo iye iitshiphusi ezimbini GK110 yokusebenza frequency 705 MHz. It kuhlanganiswe kwi-ibhodi 12 GB of DDR5 standard memory. yokusebenza kwabo frequency of 7000 MHz. Ububanzi udibaniso memory sebhasi 768 ziintanda. Kuba esi salathisi, bonke Titan Z ngaphandle kukhuphiswano. Kuyinto yokugqibela parameters ezimbini uze unike yokusebenza esingenalusini esi sisombululo mifanekiso. To connect igosa lokubeka esweni exhasa ezi ntlobo zilandelayo lwenjongano: i DVI-I, le DVI-D, i uqhagamshelwano lwetshiphu emsebenzi kunye Bonisa Port. I ezimbini zokuqala kubo bayakwazi ukuya kwimveliso umqondiso ngoko nangoko kwi- liso ezimbini. Ngenxa yoko, ngenxa ukufakelwa Titan Z ukuya lobuqu ikhompyutha okanye kwisikhululo yemizobo ufuna ukusebenzisa i '16x' PCI Express 3.0 interface. Kungenjalo, ukusebenza yemizobo yehla kakhulu. Isisombululo esiphezulu ezixhaswa yi namafutha ividiyo 5120 pixels ububanzi, 2700 pixels eliphezulu. Oku kunjalo "5K" imo umnxeba. Incopho yokusebenza computing izisombululo ukusuka NVidia na teraflops-8. Ngenxa yoko, Titan Z - asinto nje ikhadi yemizobo nto ibiza kakhulu ehlabathini, kunye kakhulu nemveliso.

Ikhadi yemizobo kakhulu enamandla AMD

Ukuza kuthi ga ngoku, le ikhadi yokudlala kuyabiza kakhulu amandla yi AMD - yeyona X2 Radeon R9 295. Njengoko isigqibo NVidia, busekelwe phezu iitshiphusi ezimbini, ikhowudi-egama Hawaii. Ukucaciswa Technical kwakhe buthathaka ibhodi memory Titan Z. RAM sifakwe 8GB. Kwaye njalo yokusebenza ezingasebenziseki - MHz 5000 kuphela. Kodwa Hawaii iziqhubekisi eli nani liphezulu kunolo flagship NVidia, nge-300 MHz, kwaye 1018 MHz. imemori ibhasi odibanisa ezi GPUs isibini - 512 amasuntswana nganye. Isiphumo 1024 ziintanda. Iqela izihlanganisi ngenxa esweni kulo mzekelo eqhelekileyo ngakumbi kancinane. 4 kumazibuko enikwe kwi fomati mini-uboniso kunye DVI-D. Ngokungafaniyo Titan Z, isixhobo kuphela enye ukuya kwimveliso umfanekiso na enxulumene noko. Radeon R9 295 X2 kwi motherboard ifakwe ngokufanayo NVidia isisombululo, ukuze le laka ifunyenwe ukulingana ngokupheleleyo.

iziphumo

Ikhadi kuyabiza kakhulu ehlabathini namhlanje - oku Z Titan kuxhaswa NVidia. Yohluka ukusuka sikhuphisana yokusebenza yayo umnqwazi, nto leyo ngaphezu kwanele nawuphi na umsebenzi umhla. Kodwa yiloo ixabiso le sisombululo iphezulu kakhulu, kwaye ubumnandi enjalo, asinguye wonke umntu unako ukuthenga. Kwindawo yokuqala ukwenzela ukuba kuthengwe yemizobo-ebomini abathanda khompyutha kunye nabadlala abaya ukwazisa zalo eziluncedo. Kuba kwezinye iindidi abantu bethenga ezi zigqibo akagwetyelwa ngokupheleleyo, ekubeni ilandelwa ngokupheleleyo ngazo akanakuba baphumelele. Oku impendulo yintoni ikhadi yemizobo eqolo. ixabiso layo 3000 US. Kuba loo mali unako ukuthenga malunga 10 iiPC entry-level. Ngoko ke, lo izimvo apha engeyomfuneko.