AMD Radeon HD 6800 Series: zofunika kufotokoza ndi mayesero

AMD Radeon HD 6800 Series - mndandanda wa makadi video, AMD. Mlengi zigawo zikuluzikulu kwa makompyuta mbiri ya mpikisano NVIDIA zithunzi khadi Mlengi. review iyi ikufotokoza ubwino ndi kuipa kwa Radeon HD 6800 AMD a Series. Zofunika mafotokozedwe ndi zotsatira - izi zonse mungapeze pansipa.

Kubwera kwa kanema mndandanda khadi

AMD nthaŵi zonse zikusintha mzere wa zithunzi mapurosesa ndi zithunzi makadi. 2010 nazonso kwa anthu angapo 6800. mzere uwu unayamba analengedwa m'malo flagship zithunzi khadi 5870.

October 22 inali kuperekedwa kwa zithunzi khadi AMD Radeon HD 6800 Series. Otyvy pa nthawi ya ulaliki wa mzere zinali zabwino zokha. Mu 2010, AMD yekha zinatchuka ndi zithunzi zawo makadi, kotero onse a iwo anali kudikira BREAKOUT luso, kapena chabwino kwambiri flagship zino.

Ndi pa mzere uwu kwathunthu inatha mankhwala rebranding kuyambira tsopano mpaka lero khadi kanema anali dzina la kampaniyo AMD, si monga ATI. Izi zinachitika chifukwa cha mapeto a mgwirizanowo pambuyo pophatikizana a. Mwina lingaliro ili anatengedwa kulimbikitsa osati zithunzi Chip, komanso mapurosesa, AMD. Poti iyi ukapezeka chifukwa cha malonda zonse ndi ulaliki wa masanjidwe anasonkhana yekha pa nsanja AMD (CPU + GPU).

Onani zomwe makadi latsopano msika desktops AMD mzere wa Radeon HD 6800 Series, makhalidwe amene ali pansipa. Mndandanda wonse limaoneka ndi zithunzi izi makadi: HD 6850 ndi 6870. Malinga ndiAmene okha, chithunzi 8 mu index njira salinso ndiwe wa pamwamba osiyanasiyana zithunzi tchipisi, chifukwa panali mndandanda wa 6900.

AMD Radeon HD 6800 Series: specifications

Choyamba, m'pofunika kulankhula za kusintha pa nsanja. Mfundo watsopano purosesa ntchito Barts. Popeza ulaliki choyamba, zinadziwika kuti AMD anasankha njira zosiyanasiyana za chitukuko kuposa NVIDIA. Ngati yotsirizira amakhala kuthamangitsa mphamvu ndi ntchito pazipita, makadi Radeon zithunzi anapangidwa kukhala bwino chiŵerengero, ngati zingamvekere corny, mtengo ndi khalidwe (ntchito).

Akatswiri pa kampani kale ATI mChipangano ndi Albucasis woona. Iwo anafunsa kachitidwe chifukwa msika wa zithunzi tchipisi. Pambuyo kusintha pansi mapiko a, AMD anatenga sitepe kumbuyo. The mbadwo watsopano wa mapurosesa Barts ngakhale ofooka kuposa otsiriza pa pepala ndi ntchito. NdiAmene wapita pochepetsa zomangamanga kukwaniritsa bwino kwambiri pakati pa liwiro, kudalirika ndi zokolola. Barts wakhala chosavuta mu dongosolo ndi ang'onoang'ono kukula. purosesa maziko kwa anthu opeza ndi makadi otsika, zomwe zimadetsa nkhawa Radeon HD 6800 AMD a Series. makhalidwe ndi anapereka m'munsimu.

Onse oimira mndandanda (HD 6850 ndi 6870) amathandiza DirectX11 ndi Shader Version 5. Mtengo wa makadi ndi 180 ndi $ 240 motero. Poyerekeza ndi zochitachita overclocked mpikisano ku NVIDIA mavabodi ku AMD ndi mtengo moona otsika, koma kusiyana ntchito si chachikulu chotere. Video kukumbukira pa makadi onse - 1GB. mndandanda ndi mwachindunji mpikisano GeForce GTX460 ndi 1 GB RAM ndipo GeForce GTX470.

AMD zithunzi khadi Radeon HD 6800 Series: makhalidwe ndi zotsatira za mayeso

Kuyesa khadi kanema ankagwiritsa ntchito zotsatirazi mzere kasinthidwe kompyuta monga testbed ndi: NGODYA i7 purosesa ndi pafupipafupi 3.3 GHz, 6 GB wa RAM 64-bit opaleshoni dongosolo Windows 7. masewera onse anayamba ntchito zithunzi khalidwe ndi mwatsatanetsatane kuonetsetsa pazipita ntchito makadi mayeso.

The masewero woyamba anali mayeso Alendo vs. Chilombo. Kamodzi zimaonekeratu kuti HD6800 mndandanda kudzakhala kovuta kupikisana ndi GeForce 460 1GB: yekha pa chikalata 1600x900 ndi malipiro m'munsi ku AMD angatiombole playable mafelemu 30 pa mphindi.

Mu masewerowa Nkhondo Bad Company 2, zinthu ndi angaimbidwenso, ndi sizikuwoneka imeneyi sanasankhe kupeza AMD Radeon HD 6800 Series. Zofunika pa zithunzi ndi amalola kolowera pazipita (6850 ndi 6870) n'zotheka pochitika pa lonse GeForce 8 mafelemu pa mphindi (30 mpaka 22). Kumbukirani kuti NVIDIA zithunzi khadi mtengo ndi madola 230. Uthunthu watsopano AMD ayamba kukhala wokongola. Koma popanda kupanga mfundo iliyonse mwaphuma kuyang'ana pa mayesero otsatirawa.

Mu masewera wovuta kwambiri Crysis Warhead makadi onse anali mokwanira yekha mwaubwino otsika chophimba. STALKER Kuitana Pripyat amapereka patsogolo zithunzi khadi kuchokera NVIDIA pa mafelemu 10 pa mphindi. Koma musaiwale za kusiyana kwambiri mtengo.

Kutsiliza pambuyo mayeso

Ambiri, masewera onse oyenera khadi zikusonyeza Radeon HD 6800 AMD a Series. Dalaivala pambuyo Mokweza ndi anayamba kuthandiza masewera onse atsopano, kotero Baibulo bajeti ya Chip zithunzi kuchokera AMD umabala ololera mafelemu 25-30 pa wachiwiri ntchito masiku ano masewera pa zoikamo mkulu zithunzi.

AMD Radeon HD 6800 Series: ubwino ndi kuipa

Zinthu zotsatirazi angathe kubwezeretsedwanso kwa ubwino khadi iyi. Choyamba, ntchito zabwino masewera zambiri zamakono. Chachiwiri, m'munsi mowa mphamvu. Mungathe kuona ndi mtengo wotsika, zimene wogula udzapeza ntchito zabwino ndipo onse "tchipisi" pamwamba-mapeto zithunzi makadi, monga linanena bungwe kwa oyang'anira 6, ngakhale mode , ndi chimodzimodzi zithunzi khadi.

Kuipa ndi kubisala mu kuchuluka phokoso ndi moona ofooka zithunzi khadi dongosolo kuzirala. Pa katundu mokwanira mkulu mu kanema masewera Chip wayamba overheat msanga.

chifukwa

Kwa amene alibe kuyesetsa mphamvu zogonjetsa ndi manambala mkulu mu mayesero, mzere changwiro AMD Radeon HD 6800 Series. Features makadi kulola kusewera bwinobwino ndi FPS mkulu pa sing'anga kapena pafupi ndi kuika zithunzi zikuluzikulu za masewera. Kumbali ya AMD zithunzi makadi komanso mtengo wotsika, poyerekeza ndi NVIDIA GeForce 460 ndi 470. Komabe, ntchito amasiyana pang'ono, kotero kusankha pafupifupi otsika mapeto makadi zithunzi ndi lodziwikiratu.