AMD Radeon HD 6870: Āhuatanga, Arotake, arotake

Homai he nui tono nui mo nga tauira ngā o kāri ataata e whakamahi te GPU huaina Barts XT, he kamupene i Taiwan, MSI tenei ra tuku enei kāri rerekē anake hoahoa PCB, whakamahia nei te kaiwhakamahi maha rite rongoā rerekē e rima e whakamahi te GPU Radeon HD 6870. i roto i te iarere pūnaha me GPU whakahaere meangiti me, i runga i, te utu. I mua, he tokomaha utua whakarongo ki te Radeon kāri HD 6870, rerekē i te tairitenga tohutoro anake tapanga paerewa i runga i te casing o te pūnaha meangiti, me te whakamahia e te putanga BIOS, engari atu i tenei ra, me te ake whānui, atu otinga matatau e pā ana ki te whakaaro raupapa Hawk pai-mohiotia.

utu o

Homai te pū o te tauira o ngā kāri whakairoiro hou, kua mahue tonu te nuinga matua o te tawhā i rite ki te kotahi te tohutoro. Ko Me kï reira e i roto i te tua ki te atu hoahoa PCB, me te he pūnaha tautauā i whakatapua e he āhuatanga hoki kāri katoa ki Hawk-tihi pouaka i roto i te taitara, te kaihanga kua faaoti hoki ki te whakapiki ake i paku te auau karaka matua, whakaritea ki te tauira tohutoro. Ko te kupu, ko te HD Radeon hou 6870 hei utu o te paerewa 900 MHz mahi GPU auau tae 930 MHz. Next, ka whakaaro matou me pehea te crackdown taua mutunga pā te mahi o te pūrere, me te kōmaka i te tahi atu āhuatanga o tona mahi.

kōwhiringa

mai te kāri i roto i te pouaka, kaua nui, whakapaipai i roto i te kaupapa te tae pango, me te puru. tīwhiri kē te titiro mere o te pouaka i te meka e kua whakaratohia te kamupene kaiwhakamahi ki hua tino-te kounga tiketike i roto i te puka o Radeon HD 6870. Ko te kātene i te puka o te afata iti, me te he atu rite ki te tākai o etahi o te kaupapa, kaua ki te i runga i te pouaka o te whakatere whakairoiro.

I muri te whakatuwhera i te taupoki runga riro pūnaha tautauā kitea whakamahia i roto i te kāri ataata. Ko te rohe a tawhio noa te matapihi i roto i te ara ano rite te taha roto o te taupoki i runga, i whiriwhiria e te kaihoahoa ki te waiho i roto i te tikanga ki te whakarārangi i te āhuatanga matua o te kāri whakairoiro, me te momo katoa o nga hangarau e kua whakamahia i roto i tona production.

He aha e enei āhuatanga?

E ai ki te kaiwhakanao, ähuareka te pūnaha mana supply, whakamahia nei i roto i te AMD Radeon HD 6870 te rawa ki e rua ngā wāhanga kotahi tekau whakaritea ki te hakari e rima i roto i te mahere paerewa, e whakarite te mahi feunga pūmau o te pūrere, ahakoa o ahakoa ko reira, mahi ranei tikanga rite whakatere feunga taimaha.

Ko te kāri mana supply taiawhio whakamahia wāhanga motuhake o te momo "hōia" pera-ka karanga, tae atu tantalum me pūnga iahiko mārō, nga mea katoa o reactors rawa ki otaota ferrite, ano nei he pānga pai i runga i te whānui overclocking tenei kāri, engari ano tino whakaiti tetahi hakari wera i roto i te mekameka kai.

tukua ngaohiko e taea ana te ruri te ngā takitahi te whakamahi i te multimer te ki te GPU, mahara, me te poraka PLL. Ko te taea taua tino hāneanea, a i roto i te tua ki tenei uara ngaohiko e taea e te tika tino, he tino nui hoki te reira. Ko te uara kupu whiwhi o te ngaohiko matua ki te kaiwhakamahi atu taea te huri takitahi, mā te whakamahi i Afterburner pūmanawa kamupene reira i roto i te ataata taketake tukua.

tika ha tokanga makehe ko hoki te taea o whakawhiti te Radeon HD 6870 kāri whakairoiro aratau o AMD te whakamahi i te hua i whakatapua i runga i te poari taiawhio tāngia. takitahi e taea e te kaiwhakamahi te tīpako i te "ata" aratau, whiriwhiri te aratau i roto i nei ki te tīmata mātao mahi ki nui haere hua ranei.

mōhiohio

I te taha ki whakamuri o te mōkihi kahore he i reira he rota o te kōrero whai hua e pā ana ki te mea kei te mahi me te aha ko te kāri whakairoiro Radeon HD 6870. Here i reira ko nga whakaritenga iti pūnaha o te rorohiko ki runga i ka te kāri kia tāuta, me te te āhuatanga matua o te pūrere. Me kï reira e i roto i te pūnaha te wahi i reira Radeon HD 6870 Tohutoro ranei putanga ake, kia waiho hakari he kaha o te iti rawa 500 W te supply mana, mai te mea pea ki te whakakitea te pūmanawa tūturu tonu i roto i reira ngā te kore te pūrere.

taputapu atu

I tua atu ki te whakatika i te kāri, i roto i te pouaka i reira e ano he torutoru tūemi whai hua, pēnei i:

• He kōpae i runga nei ki nga taraiwa tēnā, me te te whaipainga i runga, hangaia whakahaere āhuatanga o te pūrere i roto i tona mahi. Ki te tika, ka taea e koe te whakamahi i te whaipainga ki overclock te kāri ataata ki te taumata e hiahiatia ana.
• aratohu Tere tīmatanga mō ngā kaiwhakamahi, me te he pukapuka motuhake, e ngā peita hangarau kamupene katoa tono.
• hangaia te pūurutau te ki hono anō DisplayPort paku ki te DisplayPort paerewa.
• hangaia te pūurutau te ki anō ki te DVI paerewa VGS.
• E rua e wha-whakapā whāurutau ki e rua piringa tūhono mana ki te kotahi, e ono-titi, hoki tūhono te whāurutau ki te kāri ataata.
• Whāurutau e tukua ki a koe te hono i te multimer mō aroturuki ngaohiko DC.

I tua atu, i roto i te hōkai o te tuku me hoki kia hakari tauira CrossFireX piriti. Ko te kupu, he mōkihi feunga taonga i roto i nei i reira te mea tata katoa e hiahia ana hoki ngā noa koutou ki tenei kāri, kahore tetahi raruraru.

He aha homai?

Hoatu e ngā kāri te whakairoiro AMD Radeon HD 6870 te i te wa taua e rua whāurutau, ka whai i te kaiwhakamahi kahore raruraru i roto i te tikanga ki te hono i te aroturuki, pūwhiti wē ranei rōpū e tika ana ki te tika.

Me kï reira motuhake e taea te hono taua accelerators wā kotahi ki te aroturuki wha, te taumira o ia o nei ko runga ki 1900h1200, ka hoatu te aroaro o e rua atu DisplayPort-ä hoko motuhake i te kete paerewa, i reira te mea he pea o te hononga atu o te aroturuki e rua, hanga he shestimonitornuyu wāhi whirihoranga.

Reviews

I roto i to ratou arotake, maha utu kaiwhakamahi whakarongo ki te taea o te tākaro i runga i ngā mata maha, kia rite ki te mahere whakaatu mahi pūmau i roto i te nuinga o te wā.

Ko te mea anake e kore e rite etahi iwi reira - ko reira te rahi o te pūrere, e kore te mea te reira tonu watea ki te tiki ki te kōkuhu i te reira ki te rahi reo whare. Ano, e kore katoa dovlno te meka e taea te pūrere hei wera nui ki te hanga i nge i te hui o te pikaunga nui, engari i roto i te kēmu i te whakamutunga fatata eita te.

utu

hanga hoahoa PCB te ahua rerekē i te paerewa, tino te i tūmanakohia. Hei noho tino huānga hakari kaupapa mana 10-wāhanga i runga i te poari, i whakaritea e te reira ki te whakapiki ake i te reira na roto i te rua henimita. Hoki rangatira o whare iti e hiahia ana ki te whakatū i Radeon HD 6870 ratou, e kore e taea e te āhuatanga o tenei kāri tākaro iti ranei kahore tūranga, ki te e taea ki te tāutu i roto i te tahuhu i te iti rawa 275 mm ratou. I tahaki, ka whakamahia te kaupapa 10-wāhanga ïa i roto i te tikanga ki te whakarite i te mahi tino pūmau o te pūrere, me te whakarato i ngā kaiwhakamahi ki atu kōwhiringa i roto i ngā o te whakaterenga whakairoiro ki te uara e hiahiatia ana.

ano kia tuhia te reira e i roto i te tukanga ahumahi o tenei whakamahi kāri wāhanga motuhake e ōrite ana Military Class II paerewa, me i tutuki mauroa mōrahi, te whakawera raro taea o mekameka kai, me te pūmanawa pai o te pūrere booster.

Ko te taha ki whakamuri o te poari

Various tohu marama, kei runga i te taha ki muri o te poari taiawhio tāngia, tukua tino ngā aromatawai pēhea te utaina whakairoiro matua, ka rite ki te stabilizer o te taputapu mana supply whakarato hihiri wāhanga hohe whakawhitinga rite tika ana. hanga tenei reira taea ki tino tahuri atu ngā wāhanga faufaa i roto i te kaupapa i reira ko te pēhanga feunga iti i runga i te whakatere.

Tenei he mana iti, i te tikanga o nei whakahohe mana ngāwhā te, me te tiaki GPU motuhake, te whakarite i te haumaru o te pūrere, ka tono i te ngaohiko he tiketike rawa. O te akoranga, e hāngai ana enei mahi ki te whānuitanga tika kuiti o ngaio mā te whakamahi i ngā taputapu tika ki whakamatao te kāri i roto i te tukanga o "hauota" whakamātautau anake, e kore e tūtohu kaiwhakamahi kia mau ki te noho i te tahi ngā nui, te faaohiparaa i ngā pūrere overclocking tino ki te mātao kararehe anake.

Ano, ko te taha ki whakamuri o te poari, i roto i te tua ki te wāhanga kua whakahuatia, he mātao kāri ekeeke. Ko te kupu, e kei te āhuatanga matua katoa i roto i Radeon HD 6870 e i arotakengia i runga ake, i runga i te taha ki mua o te PCB, reira whakarato te pai tino meangiti ratou.

tūhono

E mea pinepine i mahue i runga i te HD Radeon e pai 6870 arotake, a maha te hono reira e kore anake ki te mea ngā āhuatanga, me te utu o te pūrere homai, engari ano hoki ki te meka e whakarato ana te reira i te maha makona nui o taea hononga whakawhetai ki te taimaha o tūhono me te pūurutau motuhake.

Ko te kupu, e taea te kite i te reira kotahi te tūhono hoki hononga ki te CrossFireX piriti, i roto i te hononga ki e taea te wā kotahi i te kaiwhakamahi ngā rua accelerators mō te tātai matatini pānga whakairoiro.

I tua atu ki te paerewa pahi PCI-Express, ano e taea te powered te kāri e rua tūhono ono-titi kei i runga i te taha o te kāri. E kore e matara atu i a ratou i reira he ngaohiko ngā ruri, me te te pana aratau, e ka rere mātao.

matua

Te matua whakairoiro, waehere-ko Barts XT, whakaputaina i roto i runga i te tukanga 40 nm, a ka tohu te āhuatanga matua o AMD Radeon HD 6870. āhuatanga o te pūrere 1120 whakaatu pipelines shader tino ao, me te wā kotahi rasterization kōwae 32, i kawea utu o ngā mōhiohio i waenganui i te mahara, me te matua te i roto i te whakamahi i pahi moka-256.

mahara Video

whirihora te mahara ataata i roto i te paerewa GDDR5, me tona nui katoa, ko te 1 GB, whiwhi te whakamahi i waru maramara e rua, ia ia i te kaha o 128 MB. Maramara i roto i te runga ki nga tohutohu, kia mahi i raro i ngā āhuatanga whai hua auau iti iho i te 5 GHz. Homai te meka e ko te tīmatanga te mahara kāri ataata whakamātautau mahi i runga i te whai hua auau 4.2 GHz, kua te whai wāhi ki te tino whakatere i te reira te whakamahi i te whakatere, reira whiwhi whakapai ake mahi nui te kaiwhakamahi.

pūnaha tautauā

Me kï reira e ka tū i te mahere paerewa, me te Kikapaita Radeon HD 6870 te arotake utua whakarongo motuhake tonu i Twin Frozr III pūnaha tautauā kamupene, e noho e rua i'ai me arā, o te whakamahana konumohe ki putorino wera rima, me casing motuhake one 80mm tahi, whakarato werohanga whai hua o rangi ki te whakamahana.

E ai ki te kaihanga ia mā te whakamahi i te pūnaha meangiti o te pāmahana matua whakairoiro 21 nekehanga raro atu i te mīhini huri hiko tohutoro paerewa ka whakahaeretia te pūrere e i te kawenga taea mōrahi. I te wa ano e mea marketers e maitai pakari mātao kamupene ki tona misioni, na e i roto i te tukanga o te te tukuna i runga i te 7 DB iti haruru. E ai ki te whakaahuatanga, tutuki tenei mātao mahi nui e te whakamahi i Propeller Blade pā, i te mea te whanaketanga e MSI ka timata te wa tuatahi ki te kia whakamahia i runga i enei whakaaro.