AMD Radeon HD 6450: ukujongisiswa kwakhona ikhadi levidiyo

Namhlanje, phantse naluphi iprosesa evela Intel aye wahlanganisa core yemizobo, leyo kunciphisa ukungxamiseka yokufumana amakhadi cheap. Ngaphandle koku, le mifuziselo isiphelo ephantsi-musa shwaka ezishelfini. Kunokwenzeka ukuba emva kwexesha akusekho mfuneko kubo, kodwa ngoku yimfuneko isekhona. Oku kuqondwe abenzi amakhadi video azame ukuvelisa imodeli ukusebenza kakuhle kunye ngexabiso elifikelelekayo. Enye abameli abangakwaziyo olusezantsi HD Radeon 6450 AMD kaThixo.

izixhobo Packaging

Ngenxa yoko, nolwazi ividiyo kufuneka uqale kunye nebhokisi. Isambuku AMD Nantso loo Radeon HD 6450 GIGABYTE akhululwe. Le nkampani yaziwa ngokuba nemiqulu yayo emihle, encinane. Kwicala ngaphambili kukho logo inkampani, igama imodeli, kwaye ubungakanani bevidiyo memory. Enye imizobo azisa umsebenzisi ukuba ikhadi wevidiyo "overclocked".

ulwazi olusisiseko malunga HD Radeon 6450 AMD ukuba ibekwe ngasemva. Apha ungenza uqhelane kunye iimpawu eziphambili namafutha. Umenzi abayinyamekelayo umsebenzisi, zipeyintwe zonke iilwimi 8, kuquka Russian. Kukho kuyachazwa iingenelo AMD Radeon HD 6450. Iimpawu bethetha ngegolide engathi ngumfanekiswana uqhagamshelwano lwetshiphu emsebenzi-interface, yona nto iyimbalasane kule modeli.

Le phakeji yokufunda, ukongeza ikhadi yemizobo, iquka:

• CD-ROM ne abaqhubi;
• manual;
• plug kujongano lwakhoComment panel;

Packaging kwenza kucace ukuba isixhobo namafutha yenzelwe Ekhaya Theatre PC.

ukubonakala

AMD Radeon HD 6450 ifumene 3 interface loqhakamshelwano DVI, uqhagamshelwano lwetshiphu emsebenzi kunye D-Sub. Iqela nemigangatho kwiklasi mali. Uninzi lwamalungu yabo iya kuba yanele umsebenzi bekhululekile. Nangona ilungu udidi lwezixhobo ezitshiphu, AMD Radeon HD 6450 card mifanekiso ungabonisa umfanekiso kwi esweni 3 ngexesha.

Namafutha esekelwe PCB esezantsi-iprofayile eveza imibala emnyama oluhlaza, nto leyo eqhelekileyo ukuba ezinye iimodeli ezininzi ukusuka kwinkampani. Layout ayikho eyahlukileyo kakhulu oko thaca kule kuneyokuqala. Ibhodi inokufumaneka 4 imodyuli memory, nto leyo ibandakanyeka ekuveliseni kwinkampani Samsung.

iimpawu

Isiseko se HD 6450 GPU walala Caicos. Wenza 40 NM. Njengesiseko video, wavuka 160 iziqhubekisi umlambo kunye neebhloko 4 rasterization. Imisebenzi kunye engundoqo clocked kwi 675 MHz. A bit-64 ibhasi, nto leyo inika iinkcukacha rate transfer of 12.8 GB ngomzuzwana.

Njengoko kukhankanyiwe ngasentla, inkumbulo senziwe Samsung, njengoko kubonisiwe Emacebeni zokuphawula. All of yayo 1 GB, udidi - GDDR3. Amaza iwashi 1.8 GHz. Ngenxa olusebenzayo engundoqo nezihlandlo 1.6 GHz, kusenokuba nako ukuvelisa i "wokulwa".

injini

Ukuba uthathe ingqalelo thina iimpawu ikhadi levidiyo, ngoko ukuphola yawo eqhelekileyo iya kuba inkqubo eyaneleyo kwisixando sokwenziwa. Namafutha umntu abile, kodwa yonke loo meko efanayo ngexesha elinye kufuneka umoya kakuhle kwaye simahla.

Noko ke, umenzi kunjalo ligqibe ukuseka inkqubo esebenzayo. Kuyinto wazifela, iquka heatsink aluminiyam kunye fan encinane. Le nkqubo iye ihlolwe inkqubo Furmark. Lokuchaneka olu lingelo ngokusebenzisa imo oluzenzekelayo kunye nokusebenza lwencwadi enoncedo ye ezibandayo.

Kwimeko yokuqala, imithwalo ubuninzi namafutha ukufudumala ukuya degrees 55, nto leyo ziziphumo ezisemagqabini. Kulo mzekelo, inkqubo okupholisa asebenza%-50 kuphela umthamo wayo. Nangona umthwalo, ingxolo kuyinto engekhoyo.

Kwimeko yesibini, isantya fan imisiwe ngesandla. Kule mo, kakhulu ngokucacileyo ndeva nesandi kupholile, kodwa ukufumanisa ukuba kuziswe phantsi lobushushu yi degrees-5 kuphela.

Ukusebenza oqhelekileyo, ukunciphisa ngokuzenzekelayo lokusebenzisa amandla kunye ukusasaza ubushushu. Isandi ezibandayo zikwimeko kunzima ukwahlula ukusuka isandi nezinye iincindi inkqubo.