Radeon HD 4670: iimpawu kunye nohlaziyo

abavelisi ikhadi levidiyo rhoqo ndiyithandile nabadlala. Nikhulula ngo-2008, Radeon HD 4670, inkampani yakwazi ukuthatha indawo yawo phakathi yemifanekiso isiphelo ephantsi-. Thelekisa kunokuba ube GeForce 9500GT ukusuka okhuphisanayo engundoqo. Ngelo xesha ixabiso wayesele $ 80, kwaye yonke ungumdlali yokonga wayefuna ukuba naye.

incazelo

Radeon HD 4670 uye wafumana onke amathuba imifuziselo ezifanayo kunye nentaphane ezintsha zobugcisa. Ababhekisi phambili ndizenzele kancinane. Inye kuphela ukwanda port, kwaye kufuneka akukho unikezelo olongezelelweyo ngamandla. Ikhadi vidiyo ayengalityi amandla amaninzi, kwakunye njengemizekelo efanayo. Radeon HD 4670 kunokuba overclock elungileyo. Ngenkxaso Shader 4.1 ngo-2009 isisombululo elungileyo inkqubo yemidlalo. Kunye nemizobo yokudlala mihla ikhadi ingaphatha, kodwa ngobunzima. Ngoko ke, kufuneka sinikele ingqalelo kwizixhobo ezininzi zale mihla.

ebezithunyelwe

ikhadi ethengiswa kwibhokisi encinci. Kwicala ngaphambili kukho umfanekiso intombazana. Nazi iimpawu eziphambili isixhobo, kuquka kwiphiko lasekunene bubonakaliswe uhlobo inkumbulo kunye nobungakanani bayo.

Kwicala reverse ibonisa data eneenkcukacha ngakumbi kwi ikhadi levidiyo. Kukho kwakhona inkcazelo izixhobo kunye nezinye iinkcukacha umdla. Ezinye le bhokisi abamangali umsebenzisi. Asinto ngcono okanye ngaphezu kwabo zibonelelwa kwezinye iinkampani.

iinketho

Sichubeka ukuya epheleleyo Radeon HD 4670. Le umphuhlisi ubengayilungiselelanga umthengi akukho izimanga. Isizathu kulula - phantsi. Ikhithi ibandakanya:

• Samandla (nge S-Video kwicandelo c DVI kwi D-Sub; kunye DVI ku uqhagamshelwano lwetshiphu emsebenzi);
• CD ne abaqhubi ngenxa amakhadi imizobo kunye eziluncedo luncedo;
• Umyalelo omncinane Radeon HD 4670, ATI.

ukubonakala

Ubunokukulindela ikhadi yemizobo ibhajethi into akukho mfuneko ngokwalo kuyilo. Isixhobo iyafana abadlali kule ingxenye ngexabiso. Akukho tshintsho ezinkulu kwinkqubo isakhiwo olupholisa. Akukho zibuko ukudibanisa unikezelo olongezelelweyo ngamandla. Oku kubonisa ukuba ukusetyenziswa kwamandla obukhulu 75 W. Kukho kwiindawo zokubeka ezimbini ungena kulo Ungafakela kwo ATI CrossFireX.

Le, kwelinye icala elingemva Radeon HD 4670, umqhubi apho zifumaneka kwi website lomenzi wayo, ufumane sticker, nto leyo ebonisa zenzeke nemvelaphi. Kwakhona, kukho memory chips ezine.

iprosesa yemizobo

Radeon HD iprosesa 4670 mifanekiso ifumene RV 730 XT. It has 320 umsinga yokuthutha. Ukuze ufumane iinkcukacha, zawo izihlandlo 2.5 enkulu kwinguqulelo abadala. Eziveliswe yinkqubo 55nm technology. Ndifumene iiyunithi 8 rasterization 32 texture. GPU ithatha indawo kancinane - mm² 145 kuphela. Iprosesa yemizobo clocked kwi-750 MHz.

video memory

ATI Radeon HD 4670, apho umqhubi ukufaka lula ngokwaneleyo, wavuka 1 GB of ividiyo memory. abasebenzisi abaninzi baye bavakalisa imbono yokuba i wongezelela-512 MB hayi bayinikela nengeniso ebonakalayo imveliso. uhlobo Inkumbulo - GDDR3. Ixesha yesampulu ngu 1.1 ekhayen, nto leyo ilingana eziya kwi-frequency iwotshi ka 1800 GHz. Kulo mzekelo, kukho headroom memory encinane overclocking. Powered by ibhasi bandwidth bit-128 ilingana 27.9 Gb / s.

injini

Isixokelelwano ikhadi levidiyo okupholisa iyafana ezinye iimodeli nkampani. Kukho kwiradiyetha eyenziwe-aluminiyam, kunye fan. Le nkqubo isebenza cwaka. Xa bomthwalo kunye nobushushu elide kwisithuba 74 degrees Celsius. Nangona kungekho phantse isiqingatha transistors, njengoko imifanekiso abadala, ubushushu cishe ncam. Konke oku kungqina ukuba umphuhlisi igcina kwisistim sokupholisa. Olunye uncedo ocacile nokusebenza cwaka.

Ngoko nangoko emva kokuba yentengo, khangela ubukho paste thermal. Kwezinye iiseti kukho amakhadi kunye ezisezantsi umgangatho paste thermal. Kufuneka indawo ukuze uphephe nobushushu.

Kule midlalo

Ngoku kufika nxalenye umdla - ukukhangela imo imidlalo ikhadi. Siqinisekile ukuba abaninzi ezinokuba nabathengi le modeli umdla ukulayisha kuphela indlela umqhubi Radeon HD 4670 (Windows 7 okanye kamva). Ingakumbi ngoku ukuba kube lula ukwenza. Kwenza akukho mqondo ukuvavanya ikhadi ngemizobo imidlalo mihla kwaye ifuna - asikwazi ukutsala. Abadala ukhulule imodeli esazisa kwanele ngempumelelo. Kaloku, siye kukucacisa ngakumbi:

• In Serious Sam 2 ubuninzi izicwangciso ikhadi kwaba avareji. Umdlalo isebenza 70 fps, oko luphawu elungileyo. Kodwa GeForce 9600GT, eye memory ngokukhawuleza kwaye umthamo walo 512 MB, iyunithi baphula ukusuka Radeon phantse 2 amaxesha.
• E Prey, izinto zilunge. Radeon HD 4670 zabonisa i-avareji ye-75 ngesekhondi. Ngaphambi 9600GT nendala zange ukusebenza, kodwa emva bonke kuyinto 13 fps.
• Ekutshoneni liphezulu Call of Juarez Radeon HD 4670 yabonisa 40 fps. Ikhadi ngokutsha emva kokuba imodeli efanayo Nvidia. Nangona lo mdlalo inani elaneleyo labasebenzi, ndithanda ngakumbi, banikwe 1 GB of ividiyo memory.
• Popular inxalenye yokuqala Crysis setting liphezulu (yangasebenzi ezithile ezongeziweyo iparameters) wanikela 26 kuphela ngesekhondi. Kuba lo shooter mncinane ngokwaneleyo. Ukuba, ke, kuquka iimpawu ezongezelelweyo wabeka isisombululo enkulu, fps nzulu SAGs. Kwindibano GeForce 9600GT, izinto kakhulu, kodwa kungcono - FPS lundanda 30 izakhelo.
• Famous Company of Hero wabonisa 31 izakhelo (resolution - 1280x1024 pixels) izilungiselelo ubuninzi. Dlala ukhululekile, akukho unokukhawuleza kunye semva. Kodwa kwakhona, ikhadi yemizobo usinike indlela izifaniso ezininzi abanamanqaku engaphantsi kwe-7 fps.
• Emangalisa uMtyholi Ngamana Danduluka ikhadi 4 sungula ngaphandle umgudu omkhulu. Izilungiselelo imizobo ubuninzi kwi lo mdlalo 54 fps. Apha isixhobo Radeon ngakwazi abe nangokomyinge okhuphisana. GeForce 9600GT ibonisa inani elifanayo labasebenzi, kwaye kwezinye imiboniso kunye ngaphantsi.
• World in Ungquzulwano yaqala ngaphandle kobunzima, kodwa wabonisa fps-18 kuphela. Unako ukudlala, kodwa hayi bekhululekile kakhulu. Kwakhona, umfuziselo efanayo kancinane phambi Radeon HD 4670.
• Far Cry 2 ekutshoneni ubuninzi abonisa ngaphezulu kwama-30 ngesekhondi. Ku kuphunza unokukhawuleza kakhulu. Umzekelo Nvidia lubonise iziphumo efanayo, kwaye nangakumbi kwezinye iindawo. Nangona kunjalo, oku fps kunokwenzeka kuphela xa yesisombululo 1280x1024. Ngenxa yokwanda kukho ukuhla kakhulu kwamanani lezakhelo nganye yesibini nomdlalo iba engonwabanga.

Ikhadi yevidiyo kukuvumela umsebenzisi ukudlala imidlalo bafune, kodwa ayikwazi ukumelana iindaba. kukhupho amaninzi ukunciphisa nzulu useto yemizobo ukufumana fps eyamkelekileyo. Njengoko kucaca, ezongezelelweyo-512 MB imemori alinikwa ukukhula kulindeleke. Ngoko ke, abasebenzisi abafuna ithuba ikhadi yemizobo imidlalo, HD Radeon 4670 akunakwenzeka ukuba ulingane.

lunikezelo

Ukuze kwandiswe ukusebenza amakhadi iigrafiki, uyakwazi ukubamba lunikezelo yayo. Kufuneka uqaphele kakhulu - inyathelo engalunganga fikisa it phantsi. Kuba overclocking, ungasebenzisa le program RivaTuner.

Xa ujongano ngokwanelisayo elula eluncedo ukutshintsha ukusebenza core yemizobo kunye nememori yevidiyo. Kufuneka ukuba ufake ixabiso kakhulu. Best zezi zilandelayo: a umgca GPU - ukusuka 750 ukuya 793 MHz, kwaye kwi "iwotshi memory" - ukususela 1746 ukuya 2097 MHz.

Emva kwezi zazo ikhadi uba kakuhle ngakumbi kwaye ube nemveliso. ukukhula yokudlala besukelana ngaphezulu kwama-14%. Ngenxa overclocking, ungakwazi ukuthatha lwakho umdlalo owuthandayo.

reviews

Polzovateli uqaphele iingenelo zilandelayo imodeli:

• Inkxaso iDirectX 10.1 (Shader Model 4.1), OpenGL 2.0;
• lokucazulula HD-vidiyo.

nobubi:

• injini cheap;
• ezongezelelweyo-512 MB imemori kade, leyo ukunika ukongama phezu ikhadi yemizobo nge-512 MB.

isiphelo

Eli lixesha lokuba athathe stock. Hi ndlela leyi, ukulanda kwi Radeon HD 4670, umqhubi ATI (Windows 7/8/10) kuhle kwi website lomenzi wayo, ukuze kukhuselwe PC ukususela kwiinkqubo ngolunya.

Nangona extra-512 MB wevidiyo memory, imodeli ndaphulukana imveliso. Okhuphisana nabo inkumbulo encinane, kodwa isantya esiphezulu ngaphezulu kakhulu kunokuba Radeon HD 4670.

Ukuba yonke wenqaba, ikhadi yemizobo umdla kakhulu. Uncedo eliyinhloko ixabiso apho ayidluli $ 100. Ngaphezu koko, le ikhadi yemizobo ukuba overclocked kwaye faka nolwakho ngemizekelo abazinzileyo ngakumbi. Umsebenzisi egqiba overclock HD Radeon 4670, kubalulekile ukukhumbula pholisa elungileyo. Xa isixhobo zaneleyo umoya inokuba shushu ngokugqithisileyo.

Radeon HD 4670 ngogqibeleleyo ukuze ukungafuni abathengi abasebenzisa ikhompyutha amaxwebhu zokuhlela, ingena kunye neminye imisebenzi elula.