AMD Radeon HD 6800 Series: whakamātau me te kiripuaki

AMD Radeon HD 6800 Raupapa - he raupapa o ngā kāri waenganui-whānui i te pai-mohiotia, AMD. Kua whakakapi ēnei kāri whakairoiro te raupapa ki taupū 5. whakaahua ana te whai ake i te āhuatanga hangarau katoa, nga hua whakamātautau i roto i ngā hōtaka motuhake me ngā kēmu.

History o te kāri whakairoiro

kia fakamahino'i reira e te raupapa 6800 ko te tuatahi, i whakaputaina i raro i te tohu o AMD, rite Ati kore ko muri i te hanumi, o te rua nga ropu-kaihanga o oko rorohiko.

I roto i te 2010, ka mea e tika ana kotahi ano ki te whakahou i te kāri whakairoiro raina tapaea e te kamupene. I roto i te whakaaturanga o AMD whakakitea nga kōrero katoa o nga raraunga hangarau me kaha o te raupapa hou. AMD Radeon HD 6800 Series ngā rua tauira o ngā kāri whakairoiro: HD 6850 me te HD 6870. Ko nga mati e rua whakamutunga tautuhi i te kāri whakairoiro piha herenga. Fakatatau ki ai, ko reira te teina 6850 me 6870 - te pakeke me te ake kaha.

i hanga ēnei whakairoiro ki te whakakapi i te tino nui HD 5870, engari, piro nui, e kore ko ratou ārahi, ka nohoia te tūranga o te piha haapiiraa waenganui. tino nui o te kamupene ko te raupapa o taupū 9 - HD 6900.

AMD Radeon HD 6800: Āhuatanga

I roto i te whanaketanga o nga kāri o mua katoa i ngā tohunga Ati whai te parau tumu taua rite taua o ratou ritenga i Nvidia. Tenei te tikanga e haumi whanaketanga me whakairoiro katoa rangatira hou tautooraa ki te whakatutuki i mahi mōrahi me te mana o te rino. I muri i te hanumi, ki AMD kaupapa here kamupene me te huarahi ki te hanga o kāri ataata to tatou i te tahi atu pere.

whakaturia AMD i ki te hanga i tētahi ataata ki te mana taurite, mahi, me te utu. Me whakataetae tēnei raupapa ki GTX 460 me GTX 470. Ki te mahi i tenei, faaoti nga kaihanga ki te whakawhanake i tētahi GPU hou. Tonu e haere tautohe e pā ana ranei whatiia Barts te taahiraa whakamuri ranei. I runga i te ringa kotahi, kua raweketia te kaihanga te hoahoanga me te whakaiti i te rahi. I te tahi atu te ringa, te kohi mana me te mahi e nui teitei whakaritea ki te whakatupuranga o mua o kāri whakairoiro i AMD.

E ai ki te kamupene, i kore te hanga e ratou tetahi revolution pakaruhanga ranei. maramara whakairoiro Barts ko te tukurua o te whakatupuranga o mua, engari ki te huarahi hou ki hangarau tawhito. Ko tētahi o nga take mo tenei whakatau ko te raruraru ki te hanga, me te wheketere i te wa o te Radeon HD 6800 Series o AMD, na kua whakaritea e te kaihanga ki te whakapai ake i te whakatupuranga pakeke.

Otiia kihai i te whāinga o populating nga kāri wāhanga hi-mutunga whakairoiro e hāngai ana i runga i te ao hou, o te architectures whakatupuranga o mua kua tutuki. taka poto o te mahi o te HD 5870 te raupapa hou, engari e kore e mua o reira.

E hāngai ana te raupapa katoa te i runga i Barts pūtukatuka, tautoko ana shaders putanga 5, he nui whakaritea o te mahara ataata - 1024 MB. Ia kāri e rua tūhono DVI, e rua hīkoi me kotahi miniDP mo atanga. pūrere rua i tautoko mō te Crossfire me te whakaatu hangarau i runga i te 8 te aroturuki wā kotahi. clocked muri 6850 kāri whakairoiro te i 775Mgts, matua, 6870, - 900 MHz. Ko te utu o ngā kāri ataata - 180 me $ 240 aua. Reira tautoko hoki DirectX11, e i te wa o te Radeon HD 6800 i nui Series o AMD.

kāri Test

Rua raupapa kāri ataata 6800 i whakamatauria i roto i te taua tikanga i runga i te whirihoranga pae taua. Kua whakahaeretia ngā whakamātautau katoa i roto i 3D Mark me kēmu PC i haere mai i te wa o te tuku o te raupapa kāri ataata.

AMD Radeon HD6850

Ko te rawakore i roto i te raupapa AMD Radeon Hd 6800. Whakatakotoranga nui curtailed tenei aho tauira rite whakaritea ki te whakairoiro pakeke. A tapahia ki raro nga mea katoa, tae atu i te kaha o te pūnaha meangiti. Otiia kihai i nga kaihanga whakaaro kotahi: ahakoa ngoikore kaha kua oti te tahu kāri e i roto i te ara ano. Ko te haunga te tino tenei.

E ai ki nga hua i roto i te Mark 3D, he iho tenei kāri ataata ki te raupapa pakeke he anake 2-3 mano ngā. Tangohia te tākaro tino hua me te tono i roto i aua tau - Crysis me Far Karanga 2. Ko te rerekētanga i roto i te FPS he i waenganui i te 10 me te 15 papa ia te rua. Ki te whakarite tatou i tenei rerekētanga ki te rerekētanga i roto i te utu, te hoko o te HD 6850 titiro otinga tino ātaahua.

AMD Radeon HD6870

taka te raupapa tauira pakeke poto o te mahi ki te HD5870 tino nui te kamupene o. Ngā taa'eraa Ko e kāri te whakairoiro AMD Radeon HD 6800 Series, he nui raro atu i te utu o whakataetae i Nvidia kamupene te utu o nei, ka taea te whakamahi o ngā whai wāhitanga katoa ki DirectX11. Ngā pai ki te wero ki te akakoromaki rite te wa HD 6870.

Kua whakaaetia te whakamohoa o nga Barts pūtukatuka whakairoiro ki te whakatutuki whakataetae ki te tino nui AMD te kamupene ake me GTX 460 i kaha mahara o Nvidia o 1 GB.

Komititanga ake

Ko te whakatupuranga hou o AMD Radeon HD 6800 Series, i riro arotake whakauru, tino aro utu me ratou moni. Kua riro kāri e rua wahi i waenganui i ngā tauira pūtea me te tino nui HD 5870, engari i te wa ano, ka taea e te aho whakataetae ki te whakataetae i roto i tona wāhanga o te kamupene Nvidia. Tauira i AMD titiro nui atu pai. Whakanuia hua o kāri ataata i Nvidia he iti, engari ko te teitei i $ 30-40 te utu.

Ko te huakore kitea ngā pūnaha tautauā ngangau ki te mātao. I roto i te kaha ki te whakaora me te faaohie i te hoahoanga, kua wareware nga kaihanga ki te tango i te tiaki o te tautauā tika. mātao ngangau, i papaki ana akakoromaki i te kawenga, te patu nga hiahia taea ki te whakamahi i kaha ataata ki te hope. Ko e kore te mea tenei e tika ana, no te mea i roto i nga ngā me i reira he whakairoiro whakatere i Nvidia.