AMD Radeon HD 6800 Series: ukuhlolwa kanye kwebalingisi

AMD Radeon HD 6800 Series - uchungechunge maphakathi no-range amakhadi kusuka owaziwa, AMD. Lezi ihluzo amakhadi esikhundleni uchungechunge onenkomba 5. Lokhu okulandelayo kuchaza zonke izici lobuchwepheshe, imiphumela yokuhlolwa ezinhlelweni ezikhethekile futhi imidlalo.

History of the ikhadi ihluzo

Kumele kucaciswe ukuthi 6800 uchungechunge ungowokuqala, okuyinto Yenziwa ngaphansi isibonakaliso Ukuqedwa kwe-AMD, njengoba ATI akuyona ngemva kokuhlangana we ezimbili izinkampani-abakhiqizi computer izesekeli.

Ngo-2010, kwadingeka waphinda ukubuyekeza umugqa ihluzo amakhadi anikezwa inkampani. Phakathi isethulo Ukuqedwa kwe-AMD wembula konke imininingwane idatha yomsebenzi osizayo namakhono yochungechunge entsha. AMD Radeon HD 6800 Series kuhlanganisa ezimbili amamodeli we ihluzo amakhadi: HD 6850 HD 6870. I last Izinombolo ezimbili ukuchaza okunemibandela ekilasini ihluzo ikhadi. Ngakho, kwaba Encane 6850 futhi 6870 - omdala futhi ibe namandla ngokwengeziwe.

Lezi ihluzo babedalelwe esikhundleni iwuhlelo HD 5870, kodwa, Isimanga siwukuthi, ngeke besathelela ehola, futhi sahlala isikhundla zabantu abasesigabeni esiphakathi zaziba. iwuhlelo yenkampani kwakugcwele Inkomba 9 - HD 6900.

AMD Radeon HD 6800: Izici

Ngo ukuthuthukiswa wonke amakhadi wangaphambilini kusuka ATI ochwepheshe ulandele isimiso esifana nozakwabo kusukela Nvidia. Lokhu kusho ukuthi zonke ezintsha ezenzekayo futhi ihluzo umbusi etshaliwe imizamo ukufeza ukusebenza esiphezulu namandla yensimbi. Ngemva kokuhlangana nenqubomgomo inkampani AMD nisondele ukudalwa isiqophi amakhadi esinalo ezinye vector.

AMD ebekwe ukudala ividiyo nge olinganiselayo amandla, ukusebenza kanye nentengo. Lolu chungechunge kumelwe ancintisane GTX 460 futhi GTX 470. Ukuze wenze lokhu, abadali wanquma ukuthuthukisa i-GPU entsha. Namanje uhamba mpikiswano mayelana nokuthi ingabe Barts amakhefu noma isinyathelo nasemuva. Ngakolunye uhlangothi, abadali baye izakhiwo lula futhi sinciphise ubukhulu. Ngakolunye uhlangothi, amandla ukusetshenziswa kanye nokusebenza siphakeme kakhulu kunalokhu kuqhathaniswa isizukulwane esedlule sakwa-ihluzo amakhadi kusuka AMD.

Ngokusho inkampani, abazange bavumele noma iyiphi ukuguquka ngendlovula kombuso noma ukufohla. chip Graphic Barts kuyinto ukuphindaphinda isizukulwane esedlule, kodwa indlela entsha ubuchwepheshe ubudala. Esinye sezizathu ngoba lesi sinqumo inkinga nokukhiqizwa ifektri ngesikhathi we Radeon HD 6800 AMD sika Series, ngakho abadali sinqume uthuthukise abantu asebebadala.

Kodwa umgomo populating ingxenye hi-ekupheleni ihluzo amakhadi esekelwe sesimanje owedlule isizukulwane architectures ungazange izuzwe. Uchungechunge olusha kungazifinyeleli ukusebenza HD 5870, kodwa hhayi ngaphambi kwaso.

Yonke uchungechunge kusekelwe Barts processor, isekela shaders version 5, a inani elimisiwe inkumbulo ividiyo - 1024 MB. Ikhadi ngalinye has ezimbili nezixhumi DVI, izizinda ababili kwathi omunye miniDP ngoba yocezuningi. Bobabili amadivayisi ezisekela Crossfire futhi ukubonisa ubuchwepheshe ku 8 ngabaqaphi kanyekanye. Omncane 6850 ihluzo khadi clocked at 775Mgts, eziphezulu, 6870, - 900 MHz. Izindleko isiqophi amakhadi - 180 futhi $ 240 ngokulandelana. Iphinde isekela DirectX11, ukuthi ngaleso sikhathi Radeon HD 6800 AMD sika Series kwakubalulekile.

amakhadi Test

Bobabili uchungechunge isiqophi ikhadi 6800 wahlolwa izimo ezifanayo ebhentshini ukucushwa okufanayo. Zonke izivivinyo lwenziwa 3D uMarku PC imidlalo elafika ngesikhathi ukukhululwa kwe uchungechunge isiqophi ikhadi.

AMD Radeon HD6850

Lo mugqa imodeli umpofu ochungechungeni AMD Radeon Hd 6800. Imininingwane iphele kakhulu ziqhathaniswa ihluzo amadala. Futhi enquma konke, kuhlanganise nekhono kohlelo lwaluyophola. Kodwa Abadali ungazange njengelinye lamazwe: naphezu buthaka amandla ikhadi ukufuthelana ngendlela efanayo. Lena lokususa eziqondile.

Ngokusho imiphumela 3D uMarku, leli khadi isiqophi zingaphansi uchungechunge omdala amaphuzu ayizinkulungwane 2-3 kuphela. Thatha imidlalo ezikhiqiza kakhulu futhi kuyakhandla kuleyo minyaka - Crysis futhi Far Cry 2. Umehluko kule FPS esiphakathi 10 no-15 ngesekhondi. Uma siqhathanisa lokhu umehluko umehluko intengo, ukuthengwa HD 6850 ibukeka isixazululo impela.

AMD Radeon HD6870

Omdala imodeli uchungechunge kungazifinyeleli ukusebenza ukuze iwuhlelo HD5870 yenkampani. Ikakhulukazi okuphawulekayo yilokho ukuthi ihluzo ikhadi AMD Radeon HD 6800 Series, intengo okuyinto ephansi kakhulu kunalokho izindleko izimbangi kusukela Nvidia inkampani, ivumela ukusetshenziswa kwamadivaysi wonke amathuba DirectX11. Ikakhulukazi kahle inselele ukuba babhekane njengoba isikhathi HD 6870.

Ukuthuthukisa we Barts ihluzo processor aye wavumela ukuba sifinyelele sokukwazi ukuncintisana ezingeni lamazwe ne iwuhlelo AMD inkampani uqobo kanye GTX 460 kusukela Nvidia sika wememori ka-1 GB.

Efingqa

Isizukulwane esisha AMD Radeon HD 6800 Series, okuyinto wathola Izibuyekezo exubile, nakanjani ukunakwa kuwufanele nemali yabo. Bobabili amakhadi ziye zenzeka phakathi kuka isabelomali amamodeli Flagship HD 5870, kodwa ngesikhathi esifanayo, kungaba ukuncintisana nesincintisana nabo ingxenye yayo inkampani Nvidia. Amasampula kusukela AMD ubukeka kunenzuzo kakhulu. Khulisa ukukhiqiza isiqophi amakhadi kusuka Nvidia incane, kodwa izindleko lingaphezulu at $ 30-40.

I yokuntula sobala zihlanganisa ezinomsindo Ukupholisa uhlelo nge ezipholile. Ezama ukulondoloza futhi lula izakhiwo, abadali ukhohlwe ukuba zinakekele indlu efanele. cooler ezinomsindo, okuyinto ngokulambisa sibhekane ngokuphumelelayo umthwalo, ishaya zonke isifiso kungenzeka ukusebenzisa isiqophi amakhono kuya ngokugcwele. Kodwa lokhu akudingekile, ngoba ucwaningo futhi kukhona ihluzo ukusheshisa kusukela Nvidia.