Ukuphonononga kwekhadi yemizobo AMD Radeon R7 240

Xa ekulandeleni iikhompyutha ukusebenza eliphezulu, abaninzi bayavuma ukuba bahlawule imali eninzi kokusebenza kwabo. Enye yeendima ezibalulekileyo kule ndawo na ikhadi yemizobo, nto leyo ebangela ukuba isabelo yengonyama ngayo utyalo-mali weendleko zizonke ifowuni. Ngelo xesha, kukho abasebenzisi baninzi kufuna phezulu, ngokulandelelana, isindisa kakhulu ngaphandle kokulahlekelwa umgangatho. Kuba eli qela yabanini PC kunye imizobo eyenziwe kumqhubekekisi AMD ukuba i Radeon R7 240, imveliso kuquka iinkampani ezininzi, kuquka Asus, XFX, MSI kunye nabanye. Enye indlela okanye omnye, ukuze uqonde ukuba nokwenzeka yokuthenga onjalo kufuneka ufunde banzi ngeempawu isixhobo neyona ndawo ibaluleke kakhulu ncomo abanini.

iimpawu technical

A Uhlalutyo ngokudlulisa lwe data zobugcisa ubuya ucinga ukuba baza kuba nako ukunika ngeranti eqhelekileyo functionality ye computer. Kanti kukho ezininzi i sikhuphisana ezinkulu-gama, nto leyo kwi kwicandelo elifanayo afakwa namandla nokuba ngaphantsi umsebenzi. Ngoko ke, ikhadi yemizobo Radeon R7 240 neneempawu zilandelayo:

• Video memory - 2 GB.
• uhlobo memory - GDDR3 nkqubo.
• Le rhoqo ukusebenza - isiseko yi MHz 900.
• clock Isantya core - ubuninzi 780 MHz.
• Graphics chip - kuphunyezwa oseqongeni R7 240.
• Olupholisa - inkqubo uhlobo esebenzayo.
• Aplikheyishini yokwenziwa kwemiYalezo - nenguqulelo sesithathu isiseko PCI-Express x16.
• Okugqiba - 128 ziintanda.
• Iziphumo - i VGA ukuguqulwa esisiseko (D-Sub).
• Bit Bus - 128 ziintanda.

Imibono ngengxoxo yevidiyo bokwakha

Nangona imodeli R7 240 ikumgca AMD ezisezantsi-zinga abayichukumisayo kwenzeka kwiminyaka embalwa eyadlulayo, le yotshintsho amaqonga. Nangakumbi, iingcali mbonise iingenelo ngcono lwezakhiwo GCN, kuquka ithuba inkqubo API isiphuku inkxaso. Kufuneka kuqatshelwe, kwaye makings ze owenziwe kwicala isandi, leyo ndaqonda ngobugcisa TrueAudio.

Ngelo xesha linye iqonga GCN ngeke ingqalelo entsha ngokuncamisayo. Ngaphezu koko, kuqala yaphuhliswa iingcinga zabo obufanayo. Noko ke, inzala na ukuba ngcono. Kwindawo yokuqala, nto leyo nice ngokukodwa abalandeli izixhobo iigrafiki zexabiso eliphantsi kukukwazi ukuxhasa iDirectX 11.2. Yahlaziya emitsha API, leyo ngoku iqulathe ubutyebi ithayile. Xa practice oku kuthetha ukuba lo matshini uya kuba nako ukusebenzisa izakhono lombutho ividiyo iziqhubekisi ukusuka eHawaii. Ngamanye amazwi, R7 ikhadi 240 Ungasebenzisa inkumbulo enesiqhamo kwaye ulayisha kwimiboniso ubunjani imiqulu emikhulu. Kaloku, ukongeza bokwakha kwaphawula algorithm entsha iinkcukacha kunye nemvakalo nocococ, esingakwaziyo kodwa kunokubangela okhule kwekhadi yemizobo platform isakhono.

Kuqikelelwa ukuba le nkqubo sokupholisa

Ngoko nangoko kufanele kuqatshelwe ukuba kwiinguqulelo ezininzi inkqubo sokupholisa kule modeli ingabangeli nokunconywa okhethekileyo. Yesakhiwo ubushushu kumgxobhozo eqhelekileyo akukho ngcono okanye ngaphezu khuphiswano. Kunjalo, Asus ababhekisi bagqiba ukuphucula inkqubo ngokuthi kongezwe enye isiseko fan encinane ukuya kwiradiyetha. Nakuba kunjalo, njengoko lo sisombululo iyiphucule ukuthembeka Radeon R7 240, umbuzo edidayo. sicelo ngokuqhelekileyo kwenza ekumisweni kwelinye umthombo vetroduya, ngenxa apho le nkqubo iba ingxolo. Nangona kunjalo, le ndlela yokusebenza ibonisa ukuba ingamelana nomthamo ezi kunokuba amandla kunye nefuthe elibonakalayo intuthuzelo ekusebenzeni PC, abanayo. Yaba ubungakanani fan encinane akasivumeli ukuba kahle kumsebenzisi. Sekunjalo, ezibandayo kwanele ukuqinisekisa nokususwa olusebenzayo ubushushu ukusuka ebhodini encinane, nto leyo, ngokuzenzekelayo, sele na iinkqubo anokuwuchitha lobushushu ukufudumeza. Umgangatho kwale uyilo idla ingqalelo iimephu ezinemveliso ngakumbi.

Kuvandlakanyo lwezikhokelo ukusuka MSI

version MSI kaThixo yaphuhliswa kujoliswe kwi abasunguli efuna AMD. Kodwa ngaphandle wahlukana nabo akenzanga. isiseko elemental zaye zaphucuka ngokuyinxenye, kodwa kananjalo, njengoko kwimeko Asus, yasetyenzwa ngokutsha inkqubo eziliqela olupholisa ezisetyenziswayo. Ngoko ke, yintoni ifumene AMD Radeon R7 240 ukusuka ngokwemiqathango MSI yokusebenzisa?

Ngokubanzi, i review nabadlala ezintle. Kakade ke, ukuba usoloko ukhumbula ukuba imida ngokugunyazisa imidlalo yale mihla. Eli khadi ayikho sobala ono "iziqhoboshi", ayithethi shushu ngokugqithisileyo (kwakhona, ngenxa ukuba injini entsha), akukho nengxolo, njengoko abaphuhlisi bathi AMD lixhasa iDirectX 11.2. Le yokugqibela ngokukodwa waziva kule ukulungiswa. Kwakhona, abasebenzisi baye ingxelo ebanzi ukuzisebenzela kweesoftwe ubunakho R7 240 ukusuka MSI. Okokuqala, ikhadi encinane ubukhulu kwaye yayanyaniswe HTPC izindlu compact. Okwesibini, ifakiwe ngaphandle iingxaki malunga motherboards abadala kwaye yenza kube lula ukudibanisa ku TV software broadcast "imifanekiso" ekusombululeni 1360h768.

Kodwa ke, ngelishwa, i wathembisa iteknoloji AMD CrossFireX kule meko kungenzeki. Isondlo, ibhodi yesekethe olushicilelweyo iyakwazi ukuxhasa oku, kodwa izihlanganisi iintsimbi akanako ukunika udibaniso eziyimfuneko kulo msebenzi kwo.

Ukuphonononga kwefom evela Asus

Sele sibonile iimpawu yale ikhadi levidiyo ngokubhekiselele injini, kodwa kukho abanye, iimpawu akukho ephawulekayo ngaphantsi yemodeli Asus Radeon R7 240. Reviews wadaniswa ukuba uqaphele ukuba DDR3 inkumbulo 2 GB wasilela ukwenza ifowuni nkqi kwiklasi mali. Noko ke, izinto ezintle inkxalabo imveliso ukuthembeka. Le nto kanye umgangatho apho Asus kwaye lilulutho nomakhi. Nangona ikhadi yemizobo imele ukusebenza, oko iqokelelwa ngokusekelwe kumacandelo ezikumgangatho ophezulu. Ngoko ke, kule modeli kweekhrayitheriya oko ngokuqinisekileyo ibiza imali entle. Ingakumbi xa ucinga ukuba version zifumaneka kwezinye iinkampani ebhodini wesekethe a lula ziprintwe ukuba kuzisa "overclocked" ikhadi nangaliphi na ixesha. Kwakhona, abaninzi zigxininisa ukusebenza kwefowuni. Kukho ezongezelelweyo izihlanganisi uqhagamshelwano lwetshiphu emsebenzi kunye DVI enokusetyenziswa abe lilalela analog D-Sub.

Izimvo umzekelo XFX

Ukuguqulwa wenziwa Ithemba yokugcina ubuninzi onke amathuba ukuba ichaziwe AMD. Ngokubanzi, kunokwenzeka, ke ngoko, ngokwemigaqo yokusebenza Radeon R7 240 brand XFX izikhalazo ngenkankulu ebangela. Kwakhona, ukuba ikhadi ekuqaleni ozakuthathwa eyongeziweyo lobeko lwe ikhonkco zaseprayimari. Ababhekisi phambili XFX wenza utshintsho olubalulekileyo kubuchwepheshe okupholisa. Kulo mzekelo, le nkqubo nje. Ngamanye amazwi, ubushushu ayenziwanga ngenxa fan, yaye ngenxa radiators, yenziwe iityhubhu yobhedu. Le ukugxeka kuvunyiwe abasebenzisi ukunyusa ubungakanani video - endleleni, kuthatha uyokutsho kwiindawo zokubeka ezimbini. Kodwa wathi cwaka ngexesha lokusebenza. Ngokubanzi, umfuziselo ofanele, unikwe ukuba ixabiso olu guqulelo lingenabukhazikhazi kakhulu.

Izimvo umzekelo YAKHE

Xa siqwalasela ukuguqulwa R7 240 ngokungqongqo ngokwemiqathango ivideo imidlalo, le ngobuwena nga kuthathwa kakhulu befanelekile. Inyaniso kukuba, ngokungafaniyo kwinguqulelo yangaphambili, oko kunika GDDR5 inkumbulo standard, nto leyo kakhulu luncedo ukuba iimpawu yokusebenza ngakumbi. Abanini le ngongoma khadi ukuba umdlalo Oku aziphazamiseki, ngokubonelela inqanaba ezilungileyo iinkcukacha.

Kodwa kukho ethile kakhulu, nto leyo inxulumene injini. Kulo mzekelo, imodeli kunye ukunxaxha isixhobo "Classic" ibonakala kuyathandabuzeka. Into yokuba piece-zokuyila adaptha inikeza kupholile. Noko ke, abasebenzisi AMD R7 240 ekwenziweni kwenkqubo sokupholisa ukugxekwa ethile ingabangeli. Amaphutha kuphela kunganxulunyaniswa yokuba ngokubanzi, isixhobo ithatha uyokutsho kwiindawo zokubeka ezimbini.

Njengoko kubonisiwe imidlalo?

Nditsho ingxenye ngevidiyo kwesabelo becala kunye njalo abathile esetyenziselwa imidlalo. Ukuze sinengcamango yokuba amathuba eyenziwayo kule mephu, ungabona iziphumo zovavanyo kwimiDlalo kunye kwinqanaba ngaphezulu okanye ngaphantsi aphezulu izicelo schedule. Ngoko ke, umzekelo, Metro 2033 abalandeli kufuneka ayeke ukuthenga, njengoko ongumzekelo R7 240 iye yaba ngokwayo ngesandla embi. Xa imidlalo, Crysis 2 kunye F1 2011 ikhadi levidiyo wabonisa nemizobo endilisekileyo ngaphandle naziphi na iingxaki ungumdlali. Nangona kunjalo, inani lokusilela ngokweenkcukacha kodwa wenza ngokwayo ngayo. Kuba abo badlala Unigine izulu Battlefield 3, ukufumana le modeli uya kuba nesisombululo elungileyo. Inkqubo ngcembe yaye ngokukhawuleza, oko kukuthi sibanye xa sikhumbula amakhadi mali ezicacileyo.

Ukuze ilingane?

Sekunjalo, imodeli yi-R7 240 ayikho ngenxa nabadlala. Le yeyona ndlela ilungileyo ukuze computer ekhaya kangako, apho basombulula imisebenzi yemihla ngemihla elula. Ukuba kwimeko imidlalo imephu ebonisa, makayixhome ngokuzolileyo, umgangatho kozinzo, izicelo ofisi, ukuhlela uxwebhu kunye nokujonga imifanekiso yena ukumelana kwi-100%. Ngaphezu koko, olu khetho elungileyo kwabo bathanda ukubukela eshukumayo - umgangatho ziya kunikwa. Kwaye musa ukulibala malunga audiodorabotki njengoko inkqubo TrueAudio. kwizinga Sound, nahamba 'umfanekiso' elungileyo - indibanisela olunqabileyo kuninzi amakhadi yemizobo kwinqanaba ngexabiso elisezantsi.

ezizezinye

Ubukhulu becala, kule modeli ayikho ukhuphiswano okungaka. Kuqala kubalulekile ukukhumbula eyongeziweyo lobeko lwe usapho olunye - R7 250. Ukuba ufuna ukwanda encinane yokusebenza, ukhetho kukwenza oko ngokuthanda kwakhe. Noko ke, kufuneka uhlawule 25%. Le modeli iye isetyenziswe kwi kwisiseko abawacebisayo GDDR5 inkumbulo kunye nenqanaba eliphakamileyo rhoqo. Kwinqanaba ixabiso ikhadi nangoko mifanekiso AMD Radeon R7 240 azame emarikeni kunye GeForce GT 630. Ngaphandle yeendleko zezi zixhobo sidibanisa nokungakwazi "ukutsala" uninzi imidlalo mihla, kodwa kukho umahluko omkhulu wakhetha AMD. Le ezikumgangatho ophezulu "umfanekiso" xa ebonisa ividiyo, kwakunye namathuba ngokunxulumanisa kwi motherboards ezahlukeneyo.

isiphelo

Nangona ithuba akuthandeki yokunikezela imisebenzi iigrafiki, amakhadi iigrafiki ezininzi ukusuka kudidi mali kufuneka uphumelele okuphawulekayo emarikeni. Kwaye oku ngenxa nje kuphela kwixabiso, leyo, ngokuzenzekelayo, kuluncedo kakhulu imodeli R7 240. Ukuphonononga Customer qaphela ukubaluleka parameters ezifana umsebenzi cwaka, umsebenzi ngokwemiqathango yentsebenziswano kunye nezinye izixhobo, uqhagamshelwano enye ukuya TV nge lwetshiphu, njalo njalo. D. Ukuba sihlola imveliso AMD kaThixo, kuthathelwa ingqalelo zizo zonke iimpawu zaso, akuthandabuzeki ukuba ube yinkokheli ingxenye asezantsi. Enye into kukuba kwiinguqulelo kbavelisi ezahlukeneyo ukulingana phakathi ins kunye kwamayeza azifani. Apha ke kubalulekile ukuba uthathe ingqalelo ukuthembeka izixhobo, kwaye kujonge izinto kwisixokelelwano sokupholisa.