Radeon HD 4800: ukubuyekeza ekhadini isiqophi

Abantu abaningi bayazi ukuthi muva nje izinto babe isimo ATI kwakungeyona indlela engcono kakhulu. Iningi lamakhadi akhishwe yiNkampani awukwazi abeke esincintisana onobuhle ezinkulu Nvidia. ezimbi Ikakhulukazi kwakunjalo ingxenye izixazululo elikhiqizayo. Kwakuwusuku Radeon HD 2900, kodwa ukhetho best akakwenzanga. Nakuba akusiyo ukwehluleka, kodwa wakhumbula zabo abasebenzisi amandla futhi idla okushisa aphakeme. I izilimi ividiyo kusuka Nvidia sika, eyakhelwe G80 core, kwaba ikhanda kunabo imbangi yakhe.

Izizathu ngokwehluleka

ATI ukwehluleka eyayigujwa izakhiwo okuxubile, esasetshenziswa esikhangisweni se onobuhle amadala. A umoya oqabulayo, kubonakala, siye saletha isixazululo entsha ngesimo ATI Radeon HD 3800. Njengoba nje izimali ngokuqinile ziye zanda futhi yendima yayo ekuqhubeleni emakethe 3D-accelerators. Nokho, ukushaya esincintisana zako ezisemqoka, kepha bahluleka. Isizathu siwukuthi ATI ukhiphe chip ne ukulungiswa kwamaphutha, kepha hhayi ngaphezulu.

Kwabe sekulandela ezinhle Radeon HD 3870 X2, okuyinto ngisho waba umholi e ingxenye isiqophi amakhadi enamandla, kodwa sagcina sihlale isikhathi eside. Kwakusobala ukuthi booster eNkampani isiphelile amakhono abo. Ukusindiswa le ATI Radeon HD 4800 isibe, okuyinto kwenziwa ngesikhathi komsindo.

imishini Okufakiwe

I Radeon HD 4800 Series waqala ukuba ekhiqizwa ngaphansi kwegama lomkhiqizo Amandla Color Inkampani, sekuyisikhathi eside okuyinto kube Ummeleli we ATI. Ukudiliva waqala ebhokisini encane isiqophi mpo leyakhiwe ngemabhokisi. On the front kukhona isithombe esinemibala, futhi izici eziyinhloko imodeli. Ekuqaleni, le HD Radeon 4800 waba kahle njengoba isixazululo amageyimu, njengoba kufakazelwa isiqubulo on ebhokisini. Nokho, okuhlangenwe nakho kusukela isembozo sishesha. Eqinisweni, le nkampani ayizange ingezwe iphakethe alulusha ukuthi ngabe lihlukaniswe isixuku. Abasebenzisi kakade kunalokho uPáll amarobhothi isithombe, izilo, nezinye izinhlamvu oqanjiwe.

Ebhokisini kukhona ugqoko obukhethekile linezingxenye, lapho umninikhaya okuqukethwe. Ngaphezu ividiyo, ibhokisi iqoqo adapters, ATI Crossfire ibhuloho futhi ibhukwana ngesiNgisi kanye CD abashayeli.

Isethi Radeon HD 4800 kuyinto ngempela ejwayelekile kulolu hlobo imikhiqizo. Ukuze uqalise, awunayo yini ukuthenga ngaphezulu, kodwa hhayi kuzo ndawo babe anezele enhle, njengalapho sidlala umdlalo othile noma isofthiwe. Kungakhathaliseki ukuthi isimo sinjani, imishini kanye ibhokisi kwenza abantu babe nombono omuhle.

izici

Into yokuqala ukuthi uzinake wukuthi ikhadi vidiyo isebenzisa uhlobo kunalokho ubudala memory - GDDR3. Yiqiniso, lokhu kusho amaphutha ayo, kodwa kungenzeka ukuqokomisa enye yezinto inzuzo - intengo. Ngenxa uhlobo imemori khadi umsebenzisi abiza 200 nje zamadola.

I onjiniyela wakwazi ukwakha yisibonelo esihle ukuthi uyakwazi ukuthi abeke mncintiswano Nvidia GeForce 9800 GTX. Kulokhu, kusobala usayizi emfishane. Abasebenzisi abaningi ngisho zimangale lapho zizwa ukuthi idivayisi encane kangaka unawo amandla.

VRAM le Radeon HD 4800 ingqikithi 512 MB, okuyinto namuhla ubuncane ezidingekayo. Naphezu umthamo yayo encane, ikhadi ibonisa ukwenza okuhle. Lokhu okwenziwe kwaba nokwenzeka ekusetshenzisweni inkumbulo chip.

Ukupholisa uhlelo

Eyenziwa uhlobo uhlelo olutholakala kule Radeon 3800 chungechunge. Kuyinto ongaziwa ukuthi onjiniyela lwenteke Ukupholisa ngomoya, ngoba uchungechunge ezingaphezu kuka 4.800 amandla khudlwana. Ngakho-ke, kungase kube okweqile.

Uhlelo ukupholisa kuyinto epholile ngenombolo enkulu izindwani, futhi kurediyetha olusha. Uthole konke slot olulodwa. Umklamo kungase kubonakale njengethusi, kodwa eqinisweni kusuka kwenye ingxubevange: Ukuze ubone lokhu, ekuqaleni enamathela ngokwanele. Irediyetha libuthene kusuka ezinkulu, okufanele kuthathe 110 W ukushisa. Fan ithole izindwani 19, okwandisa ukusebenza kahle imisebenzi yayo. Uhlelo lusebenza ngempela ezinomsindo. Nokho, unikezwa umsindo ezinye izingxenye ze-computer, kwamukeleka.