ATI Radeon HD 4850: ano, hiʻona a me nā hōʻike manaʻo

E pono ai 'ano like kiʻi accelerator GeForce 8800GTS a me GeGorce 9800GTX mai NVidia mai ka kaʻao Junior ka hoʻohua i ka 2008 ua ka ATI Radeon HD 4850. kēia kiʻi mea hoʻopili E noa ka hoakaka kokoke' aʻole i oko mai kona ala nā kānaka hoʻokūkū, a me ka waiwai e lilo aku ka mea, ua oi aku ka li. E like me ka hopena, Nvidia anaina i haʻakoi e noonoo kona kumu kūʻai pilikino E pili, a e nā huahana hou ho'āmana. E like me ka hopena, nā kānaka kūʻai mai i ka manawa e kuai i ka mana kiʻi kāleka ma ka oi affordable kumukuai like mai ATI, a mai NVidia.

huahana Ka Ike

Ma hope o exiting i nā kiʻi kāleka papahana Radeon HD 3000 ka Hale poe ATI meaʻaneʻane kekahi, a me ka hapalua makahiki i ole waiho i hōʻano huahana. No ke ihola i lawe mai i ka waiwai ulia i ka 2007, a me ka hopena, me ka nui loa hoemiia ke koi no ka hana kiʻi kākoʻo pāʻoihana. Ma ka hopena, i puʻe wale akula kēlā i ka mea nona kahiko, e kuai aku i ka lua-nui loa nā mea haku polokalamu a me Hookah o ka wikiō inoaia, a ua hana e like me ka mea kūʻai mai, AMD. Ua ua ma luna o kēia nalu, a hoʻomaka kuai ATI Radeon HD 4850 a oi huahana hoʻokolohua o ka pāʻoihana - ka mea, o ka HD4870. Kāki ma kāʻei kua pololei nā kānaka hoʻokūkū o ka "launahele" e hoʻomoana ai i i lalo loa, a me ka nui o ka hana i loko o ka hapanui noi -ʻaneʻane'ālike.

Ma-inoaia wikiō kāleka Ua nō pili ATI Radeon HD 4850. Hawaii O Keaukaha "hōʻeleu" moʻo i mua i ka Hawaii o ka Hale ka hoʻohua. Akā, laila, e like me ka lako polokalamu IeAIIeXIAaIEN, ka mea, ua ua UAIAaIN e AMD. E like me ka hopena, i loko o ka wā e hiki mai, o ia huahana ua mua e ike i ka Radeon HD 4850 AMD ka.

niche pāʻoihana

ATI Radeon HD 4850, ua kūkuluʻia ma luna o ke kumu o kekahi o ka loa hoʻomāhuahua ai mea uholo uila GPU 2008. Alaila, na hoakaka oaoieei-ia i 'ae' ia ma ia manawa kokoke i kekahi pilikia e hoʻoponopono. E like me ka hopena, oia Ua ua hoʻomōhala ma ka hoʻohana 'ana o ka haku mele' ana o ka maikai ana i nā hana mea piliwaiwai kamepiula 'ē aʻe o ka manawa, a me nā mea kiʻi workstations. theoretically, ka mea hiki kekahi ke komo i loko o ka haku mele 'ana a me ka workstations a me ka pāpaho pcs, akā, ma kēia hihia kona nona iho uaʻaʻole maopopo hoʻohana', a me keia hoʻokokoke mai ka aneiai wahi o ka Hawaii i hana,ʻaʻole loa hoaponoia. No ka mea nenoai mea, ua hōʻike mai iā ia emi efficient huahana ma ka lalo lilo.

koho

Eiiiiiaiou i loko o kēia huahana ua like penei:

• Ke kāleka ia hoʻouka kekahi anuanu maila 'nenoaiu.

• Manual, palapala hoʻokō kāleka inā.

• CD-ROM hāʻawi, 'ai, ka Keaukaha a me nā kuikawā lako polokalamu.

Kekahi Manufacturers e hou hoʻolaulaha kuai ana o ka huina hoonui auou caiaiai ka mau pahu pahu ma ka mea hiki ke hooheheeia e hali ana i hihia. Ua kuhikuhi mai la lakou i kona uku nui ano. Nui kūkākūkā o keia hana i ole loaa, akā, me ka mea ia ia mea nō e pono e hoailona oukou.

'ole o ka hana

Walaʻauʻana pololei o functioning o ka hoonui - o ka wahine paha, kāleka 'ano he māhele o ka PC. Akā, i kēia pāʻoihana kekahi Kākoʻo ATI kūpono 'enehana kapaia "Crossfire." Kona o Mānoa, ke moe ia ma ka oiaio i kekahi mau kau PCI Express 16X waihona i mau kiʻi accelerator (IeAUPIIe, IAa IO ma keia hihia 2 a 3). Ka mea, e hou aku i pili i kekahi i kekahi ma ka kūikawā adapters. E like me ka hopena o ka aaioee o ka Kimia ike i kaʻana ma waena o kekahi mau kiʻi accelerators, a me ia mea e hiki ke loaa i ka nui mahuahua ma ka holo.

kiʻi kiko'î accelerator

Code inoa o ka silikone? Inoaia, i ka 'ōlelo o ka Radeon HD 4850 ka ATI, - RV770 inideka PRO. Ua Ua i ma 55 HI kaʻina enehana, a i ka manawa ua i ka pono. Ma keia mea uholo uila inoaia 956 miliona pākali hoʻolele hehee wale i ua noi ia. Ka wela pack mea i loko o keia hihia ua like me 110 watts. Ka helu o nā unu lawelawe i like me ka mea mua nā hanauna o nā pepa mahuahua oi aku 2 manawa mai ka 320 a hiki i 800 apana. He kēia 'enekinia, pāʻoihana' ae 'ia me ka nui loa hoʻonui i ka mämä holo o ke? Inoaia. Nō hoʻi, ke kuhikuhipuʻuone o kēia nā unu lawelawe i ua redesigned.

Ka lua o ka wahi - e hoʻoulu ai i ka helu o ka hionapāʻili huahelu mai ka 16 a hiki i 40. Aka, i ka helu o ROP ālai '(rasterization ana) ua ole 64 GB / s hoʻololi, a koe ma ka 16. iaiyoe bandwidth ua like ia ma keia hihia,. Ka mea hoʻopili iho i ua hoʻomākaukau leʻa, e hana me ke kaʻa'ōhua PCI Express 2.0? Aaeei. Hiki nō ke hoʻohana mea i loko o keʻano o ka 1.0, akā, ka mea e emi ka māmā holo. Akā, i loko o ka motherboard me ka kākoʻo no ka 3.0 "bottleneck" mea e i ke kiʻi accelerator. Nolaila, o ka hana nana, e like me ka kiʻi accelerator mea e pono ai i loko o kēia mau mea i loko o ka huipūʻana me ka motherboard, a hana pololei ma PCI Express? Aaeei v. 2.0.

paʻa

Ma ke ano o ka hipa kāne? Inoaia GDDR3 hae hoopaaia o ATI Radeon HD 4850. 512Mb - ka mea, o ka huina o ka hipa kāne e hiki loa pinepine e loaʻa i loko o ka huipūʻana me ka silikone? Inoaia. Ālai 'emi, he pono ole, a oi holomua wale nō o keia olelo hooholo, a ua pau ka mua me ka 1 GB o ka hipa kāne. Iki iaiyoe oeia mea i loko o keia hihia nui i ka paa, a hiki ma ka i keia la i ka hae 256'āpana.

ʻaneʻane'ālike kiko'î a ua ka mua kiʻi pepa keia laina - HD 4870. Akā, i ka pololei i ka 'ano o ka hoomanao ana i keia hihia i mua Ua GDDR5. Kēia i mea e hiki ai e loaa luna uaki ka wikiwiki a me ka hana pae o ka iaiyoe. No ka nane hea, ka mea HD 4850 keia nui ua wale 2000 MHz, oiai ka HD 4870 - 3600 MHz.

O Keaukaha

Ka paakiki kulana home 'ole ma ka hoʻomaka' ana o kuai ua pono he Keaukaha. Apparently, Junior programmers mai ole i manawa e lawe mai ia lakou i ka ike lea ana, a me ka hopena, ua likeʻole ka wahaheʻe i loko o koi toys holo ma luna o pcs me ATI Radeon HD 4850. O Keaukaha no hoi i hala aku no hoi ia maemae, a me nā mea a pau o ka hōʻike 'flaws eliminated. Ma keia hihia, no ka ATI Hawaii i loko o ka lako polokalamu i UAIAaIN e AMD. Oia ka hoʻololi 'ana, no ka mea hoʻohana manaʻo, nae ka loa i ka pilina paʻa hana o ia mau kiʻi adapters. A ma luna o nā mea a pau nui wale o ka pae'ōnaehana'ōnaehana "windose" i ka manawa - XP "Vista" a me ka "7". Ua pono, o kekahi o ka wahi o ka'ōnaehana lako polokalamu i loko o keia hihia, hou Radio he kūlana kī, a ua hiki ke kau ma luna o ka 32-iki OS ka hoʻololi 'ana, a hiki i 64-iki.

Ke kahua me ka hoʻonui

Overclocking Loaʻaʻia i loko o kēia mea uholo uila inoaia A ua maikai. Akā, e hana ia ana ua pono e iai? Oaiaaou i ka PC ikaika mana lako (ole e emi malalo o 750 W). Nō hoʻi, pono e iai? Oaiaaiea i nā kiʻi accelerator me ka holomua anuanu maila 'nenoaiu. No ia mea, pepa me ka OE wela pohō ai, a me ka waihona ipu anuanu maila ''ōnaehana ua i paipai i ka overclock. A wale huahana me kūpono 'ia paha o nā coolers hiki ke koiia mai a hiki i keia ina hana. E like me ka hopena, ka hoʻohana 'ana ATI hoolalelaleia auoiauo hiki ke loaa kahi o ka pu ana o ka 625 MHz (no ka kiʻi? Inoaia) a me 2000 MHz (no ka hipa kāne hoʻokahi) hui 685 MHz a me 2150 MHz, niioaaonoaaiii. Kēia hou 8-9 pakeneka holo. Eia hoʻoikaika 'ia he accelerator ua hiki ole i. ʻano nui, ina lanakila i ka palena o ka 700 MHz, ua lilo i ka pololei competitor i ka mua ho HD 4870. Mai ka wahi o ka Hawaii o ke kūʻai akuʻana ia wahi, i hiki i kēia accelerator mea wale unacceptable.

Hoʻokūkū ana huahana ma ka OAAIeOO wahi

ATI Radeon HD 4850 kiʻi kāleka i ka manawa o kona kalaʻana aku, e like me ka hoʻomaopopo mua, ua he pololei competitor o nā huahana mai NVidia. Kēia GeForce 8800GTS a me GeForce 9800GTX. Ma ka hihia mua, i ka parity ma waena o nā huahana i nā ma ka uku a me ka hana. A no ka mämä holo ka mea, huli mai no e nui kaʻoi loa he huahana mai ATI. Akā, ia mea i loko o maʻamau 'ano paha. Ma ka hihia o ka hoʻonui pāʻoihana NVidia offset backlog a me kekahi manawa, a hiki nahae mai ma ke alo. Akā, GeForce 9800GTX noʻonoʻo 'ana i kona oaoieei-hoakaka ua oi hoʻomāhuahua ai kiʻi accelerators, a me ka hopena, loaʻa hou. Ke koena unuhi i ka mämä holo o 7-10 pakeneka, a e overclocking Aʻole 'ae' uku.

Ke kahua ma kemikala ho'āʻo ma

Ma maʻamau aaeei HD 4850 ma kemikala PC MARK 2006 ho'āʻo haawi 12.200 wahi. Inā ka mea, ua overclocked i nä alapine a 685MGts 2150MGts pakahi, e mea hiki ke loaa ka hou hoʻokahi tausani o ka papa. E like me ka hopena o ka hana ma keia hihia ka mea, e e auhau i kakahiaka nui me 13.200 wahi. I ka huli, GeForce 880GTS ma keia hihia, a hiki i ke kumu o mana ano hoakaka 13.500 wahi. Ua pono, ina hiki i kēia overclocked i 820MGts / 1890MGts, ka mea, ua mua loaa 15,000 wahi. E like me ka hopena, i ka kemikala ho'āʻo pāʻoihana mai ka "uliuli" Hookah mea e ahoʻia. Akā, i ka maoli hana o kēia mauʻike kamepiula kumu pinepine i ole ana. Mau loina hōʻike wale nō ke kiʻekiʻe degere o kaʻoi loa lako polokalamu. Ma keia hihia, ke Keaukaha ma nā kiʻi kāleka ATI Radeon HD 4850 mea wale ole "laka 'ia mai" no kēia hōʻike.

Kūpono ma ka pāʻani o ia manawa

Radically kekahi kulana home 'ole me ka mea piliwaiwai palapala noi i hua'ōlelo o ka hana i loko o kekahi huahana laina ATI Radeon HD 4850 Series. Ke Keaukaha i loko o keia hihia ano e pāʻani i kūlana he nui me neia.

E ka hoʻomaka i ka 'enemi Teritore Quake War. Ma keia holoholona hihiu, no ka hana ana o ko mākou ka loiloi 'ia o ka meʻe ka loaa ana o ke ahiahi 9800GTX. Ke HD 4850 o ka helu o ia auoiaea kiʻi no kekona mea like me 86. I ka huli, 9800GTX, ua nui ka 81, oiai na 8800GTS - a pau 71 mau kii i henua pololei no kekahiʻano o ka 1680 x 1050. Me ka mahuahua ma ka olelo hooholo i ka 1920 × 1200 nā mea kū mau, a me nā hoailona e e i pakahi 72, 66 a me 58.

Ke kulana mea i 'ano like me ka "Kino Life 2". No ka mea mua pololei waiwai e e like me 111, 103 a me 89, a no ka lua - 88, 82 a me ka 71. iki hoʻololi kahua ma Perseus Mandate. A laila, i ka alihi kaua ua lilo 9800GTX pāʻoihana a me nā hoailona 184 (no ka 1680 x 1050) a 149 (no ka 1920 x 1200). Nā hoailona HD 4850, he 162 a me 127 pakahi. Ua pono, kokoke e like 8800GTS - 157 a me 129.

Kokoke i ka ia, a Call o ka hana 4. Ma keia hihia na loina i keia 9800GTX 82 a me ka 72 no ka HD 4850 - 79 a me 67, a no ka 8800GTS - 72 a me 62. ka likeʻole ma waena o ka mua a me ka lua o ka wahi ma keia hihia, mailuilu haalele i ka hua'ōlelo o ka hana , akā, i ka uku ka mea, OAOOUIEeE me ka nui loa.

Ma Unreal Hoʻokûkû 3 hou kulana hoʻololi dramatically. Alakaʻi hou lilo HD 4850 me nā hoailona 121 (no ka 1680 x 1050) a 97 (no ka 1920 x 1200). Ma kekona wahi - 9800GTX e nā hoailona 117 a me 92. ka hope - 8800GTS me ka 102 a me 80 pakahi.

A like me nā mea kū hoʻomau i loko o ka hapanui mea piliwaiwai noi. Loa pinepine outpaced HD 4850, albeit wale kānaka, kona pololei competitor i loko o ka maka o 9800GTX. Eia hoʻi, i kēia kahua paʻa no ka 70 pakeneka lako polokalamu. Akā, ma ka i koe, 30% ia ua mua he alakaʻi 9800GTX. Akā, he mea pono e hoʻomaopopo i ka likeʻole i ole ai nui kekahi. A pau keia? Inoaia i i e 9800GTX obsolete i ka manawa oaoieei-kaʻina (65 HI) a ua loaʻa iā ia he kiekie wela (156 watts). Ua huli mai i ka nui e ahoʻia ke kūʻaiʻana i ia manawa ua pono HD 4850.

Special manao o kēia kāleka

ʻO nā kānakaʻenehana i ia manawa nō i Junior Hookah o ka loaʻa hualoaʻa i hoʻoholo i ke oki. Ka mea, nolaila ia i kuu i ka oi holomua hooponopono hou ana o ka accelerator - ATI Radeon HD 4850 X2. Pākuʻina kau X2 wahi a hiki i ka nui, e hoike ana keia mea i ka pālua-GPU kiʻi kāleka. Alaila, ka mea, ua lako pono me ka hoonui ae i ka huʻihuʻiʻana'ōnaehana, a me kona oaoieei-hoakaka, i kēia manawa, hiki ke hoʻoponopono loa pilikia. Pū ma luna o ia huahana mea OAXA makana 1 GB o ka hipa kāne. Kāki no ia i accelerator mea nui aku pipiʻi. Ka wale hopena maikaʻi ia mea i ka mua manawa ma hope o ka hoʻomaka 'ana o ke kuai, - pilikia ka lako polokalamu kaʻoi loa. 'Aʻole i pau toys "e like" ia hoʻomaka. Akā, he hou IeAIIeXIAaIEN o ka lako polokalamu nā kānakaʻenehana mai AMD ua hoʻoholo i kēia pukana.

kāki o

Loa, kiʻekiʻe loa kbps huli ATI Radeon HD 4850. hoakaka ia mea maoli kilakila, a me ka hoao ana hualoaʻa hoike he kiʻekiʻe māmā. E like me ka hopena, e like me ka huina hoonui hiki ole e nike a me ka affordable. Akā, i loko o ka loa paʻakikī-yeiiiie?, ATI i kauoha aku e malama i koena o ke kumukuai a me ka hana, a kaumaha aku i ka accelerator no ka kemokalaka waiwai o $ 199. Akā, i kēia kumu o ka hoʻololi 'ia ai i hoʻomaopopo ai. Hope, ua oi nui XAaOOEN, i ka lilo o ka mea hiki ke hiki aku ana 320 dala. Akā, ma keia hihia, no ka mea hoʻohana launa mai ka hoonui ae i kākoʻo pāʻoihana me kbps wela pohō ai, a kiʻekiʻe nä alapine. No hoi, i ka wa a keia i ka manawa kūpono, albeit hōʻemi iki, overclocking kiʻi accelerator.

Reviews

Ke ki drawback o nā mea a pau laina pāʻoihana ATI Radeon HD 4850 Series ua nawaliwali lako polokalamu. Muli o kona kulana pinepine, i ka huina hoonui O Keaukaha alakai ai i ka mea i ka mea, i kekahi wikiō pāʻani maʻamau hoʻohana ma o ka like Lako. O ka poe "outliers" mai ka hihiu, a me ka "ke kūpaleʻana", a me ka muli o "ʻeleʻele" pale, eia nae ke kamepiula hana maikai. Ua Ua kuhikuhi mai i loko o nā hōʻike manaʻo o ka mea nona o ia ka accelerator. Akā, laila, e like me mākou update me ka lako polokalamu, i ke hoʻoponopono i nā pilikia a pau, a me ka wā e hiki mai ku ae laʻaʻohe pilikia me ka Radeon HD 4850 ka ATI.

Windows 7 O Keaukaha ua hoʻomohala i loko o ka like alanui. Koke ia i hōʻike mai iā ia "maka"ʻaha kanaka me kekahi keakea, i i laila, ua lawe mai AMD nā kānakaʻenehana i ka oo. Ke kumu nui ia Morohiha o ia huahana i ka lākiō o ke "kumukuai / hana". Ma ka lilo o ka 199 dala, o ia huahana ke paʻi i aneane like me ka pipiʻi GeForce 8800GTS paha hoi he GeForce 9800GTX.

hualoaʻa

Kekahi hoʻokahuli aupuni hou i loko o ka niche o kiʻi accelerators ka mea,ʻaʻole i hoʻolauna i ke Radeon HD 4850 ka ATI a me kona mau kaikuaʻana i loko o ka maka o ka HD 4870. kēia mea he evolutionary loli o ka hanauna mua o nā huahana, albeit me ka mea aaioee iiaie oaoieei kiko'î o ka olelo hooholo. Akā, i ka muli o kēia mau pāʻoihana ma ka uku nui Hoʻohana, "lulu iho la ia» ATI poe ka pololei competitor - NVidia. E like me ka hopena, hope hooponopono hou kona kumu kūʻai pilikino E pili, a me ka nui loa emi i ka lilo i na kiʻi accelerators i loko o kēia Hoʻohana. Kēia e pōmaikaʻi ai ka consumer wale nō hope i loaʻa ka manawa e kiʻi i ka oi efficient pāʻoihana ma ka hoemiia kumukuai. hiki a hiki a e koho i kekahi kiʻi kāleka, a mai ka "ulaula" hoʻomoana ai ( 'o ia hoʻi, ATI / AMD), a me "omaomao» (NVidia).