Ihluzo ikhadi AMD Radeon HD 7670M. Isilinganiselwa namakhadi laptops

Lapho uthenga i-laptop, abantu abaningi bacabanga ukuthi ngentengo ephansi ukuze uthole inzuzo enkulu e ezibekiweko. Nokho, umkhuba, izinombolo esibhaliwe ephepheni ezinezici ngaso sonke isikhathi ukuhlangabezana izinga abakhona kanye nokusebenza laptop. Namhlanje niyikhulume "mobile" isiqophi ikhadi AMD Radeon HD 7670M, okuyinto Sokubambisana ingatholakala engosini ethi abaningi amakhompyutha amageyimu umnotho.

ezivamile

Ake uqale nge izici eziyisisekelo kakhulu. AMD Radeon HD 7670M ihluzo ikhadi libhekisela isigaba amageyimu futhi ehhovisi amakhadi. Lokhu kusho ukuthi, sibonga amakhono ayo lobuchwepheshe ke uyakwazi ukusebenzisa imidlalo esimanjemanje kakhulu, kodwa akuyona ekushoneni esiphezulu.

Ixhumeke nge PCI-E interface x16 enikeza okusheshayo ukushintshanisa kwe-data phakathi kwaso umbadlana. Usebenzisa leli khadi (noma kunalokho imodeli wako) kungenzeka ngisho kwikhompuyutha abavamile siqu, kodwa akukho Kunconywa ngenxa kwedivayisi ongaphakeme nokusebenza kumasistimu ezinkulu.

By the way, banake inqubo lobuchwepheshe. Crystal sayizi kakhulu ngendlela 40 NM, okubonisa ukuthi kakade ubuchwepheshe sasivumela akusebenzi. Ngo amakhadi iningi entsha, lokhu ipharamitha cishe 28 NM. Ukuze kangcono, ake uchaze - lokhu ipharamitha unesibopho Ukupholisa ngomoya kanye nobuningi iwashi zedivayisi, ukuze ephansi kangaka, kangcono, hhayi kuphela umsebenzisi kodwa nezalo lonke notebook sisonke, njengoba kwezinsizakusebenza-izicelo akukho okweqile ezingadingekile.

imishini

Manje ake sixoxe amakhono obuchwepheshe Ukuqedwa kwe-AMD Radeon HD 7670M. Izici ukuthi banesibopho ukusebenza ijubane Computing, akusebenzi ngisho Sekwedlule 4 iminyaka, kodwa namanje zikuvumela ukuba qalisa esiqalisweni izilungiselelo ubuncane imidlalo entsha.

GPU imvamisa kuba 600 MHz, okuyinto ngokungangabazeki impendulo aphansi kakhulu. Ngakolunye uhlangothi, kungaba ukunciphisa ukushisa, ngaleyo ndlela, ukwehluleka emsebenzini laptop buzoba buncane.

Umthamo wememori isiqophi usayizi GDDR5 kuyinto 2GB. Yebo, futhi kusukela imvamisa of 3600 MHz. Lapho usebenzisa i-isixhumi PCI-E inikeza lesi ongakulayisha 57,6 Mbit / s. izinkomba Abaningana impela kuhle ikhadi isabelomali, uma kungekhona izakhiwo ezindala-5D.

Ngakho, AMD Radeon HD 7670M uyisibonelo esihle kufanele sibheke indlela like ikhadi isabelomali, singatholwa yinoma ubani. Ngokwesilinganiso, esekelwe Ukucaciswa, it has a ukushisa ezinhle ezingaba okusesilinganisweni.

wezibalo

Isinyathelo esilandelayo ekucabangeleni AMD Radeon HD 7670M kuyoba iyunithi ikhompyutha yayo. Iningi ukusebenza isiqophi ikhadi kuzoncika ngokunembile kulezi nemingcele. Ukuze ngcono kube sobala, sizoqala uqhathanise le divayisi ikhadi intengo efanayo ububanzi, kodwa ama-computer. Thatha isibonelo Radeon R7 240.

Umngcele we-lokuqala - isibalo izilimi ukubala ekhishwa umbala nesithombe isakhiwo weJiyomethri. Njengoba wazi, ayanda ukubaluleka, ngokushesha lo processing ukwenziwa izithombe esizayo. Lapha, yebo, iwina AMD Radeon HD 7670M. Inombolo CPUs 480 kuya 320 ngesikhathi R7.

Ngaphezu kwalokho kukhona amabhlogo, ukwakheka kanye rasterization. Nalapha 7670 onqobayo, nakuba hhayi okuningi. It has amabhlogo 24 futhi 8, ngokulandelana, ngokungafani kuya 20 8 kusukela ngo R7.

Kodwa ke kuba ezithakazelisayo. Naphezu kweqiniso lokuthi degree of zokuhlunga anisotropic ezifanayo, R7 kungaba amazinga amaningi amasha, ngenkathi izindleko 7670M IDirectX 11 futhi VulaGL 4.1. Ngakho, naphezu kweqiniso lokuthi esiwuhlolayo isiqophi ngenhla amandla, akusiyo ukulondoloza ngokuhlathulula ukusebenza kwawo kumasistimu yesimanje.

ngaphezu kwalokho

Yini enye uyakufanelekela ukuphathwa, lapho sikhuluma AMD Radeon HD 7670M? Izici ihluzo ikhadi ukuthi sesibuyekeze, ngokucacile eliphezulu kakhulu imodeli ezifana ubudala. Ngakho-ke, inani le ukusebenza kumele akhokhe eside.

Leli khadi isiqophi ithatha Slots ezimbili laptop kanye lidinga isikhala ngenxa isidingo Ukupholisa ezengeziwe. Ngempela, manje kunzima ukuhlangabezana ikhadi ihluzo laptops nge cooler ehlukile, eyenzelwe le njongo.

Lapho ukuthi inani lemali cishe ukushisa kuyadingeka ukuba ukudamba ku oda 66 Watts. Ukuze uthole i-laptop kuyenzeka ukuthi ibulale uma ungayisebenzisi ezengeziwe Ukupholisa izinhlelo. Uma uya ukusebenzisa laptop nge ihluzo ikhadi efakwe AMD Radeon HD 7670M amageyimu ke ezinhle eyanele yokuthenga elinye, kanye nokupholisa ezengeziwe, ezifana ukwesekwa ezikhethekile kusukela Coolers.

ukuhlolwa

Njengoba leli khadi liziphatha ngendlela ebonakalako? Qhathanisa ngayo yesimanje sidlala amakhadi akukho phuzu, ngakho-ke, izinkomba main Kuhlolwe ngesisekelo namaqiniso 2011.

3D ukusebenza kufanele kube elifana nozakwabo we imvamisa efanayo futhi isakhiwo esifanayo. Nokho, umkhuba kuvela ukuthi leli khadi ngezikhathi ezithile ukunika imiphumela engcono ukwedlula HD 6730M, okuyinto ekhanda ngokwayo ngenhla leli khadi isabelomali. Yiqiniso, kuncike ukuhlolwa isofthiwe zingase zishintshe kakhulu, kodwa iqiniso liwukuthi - emidlalweni 2011 (coeval isiqophi) 7670M inikeza ukusebenza esiphezulu kuphela naphakathi izilungiselelo isithombe ngokuningiliziwe.

Izibuyekezo

Noma yimuphi lobuchwepheshe ukuhlolwa ochwepheshe kule mboni kanye namazinga limenyezelwe zisebenze uthuli uma kuziwa nensimu nokulingwa. Yini umahluko ngubani, yini izinkomba ekhashelwa kudivayisi ukuhlola uma lapha futhi manje ongafuni ukusebenza ngokugcwele? Ake sibheke izibuyekezo umsebenzisi ukuze uqonde kangcono ukuthi yini e-AMD Radeon HD 7670M. Ngempendulo thina awucabange kokushiya abasebenzisi esikhathini esidlule 2 iminyaka, ukuze ukuqondana abo elahlekile. Asiqale nge okuhle.

Abasebenzisi abaningi be-uzophawula ukuthi ikhadi usebenza nge bang. Ngo imidlalo ngokusebenzisa 2012 okufakayo abe ukusebenza high ngisho at izilungiselelo eliphakeme, okuyinto enhle kakhulu ibhajethi ihluzo ikhadi. Ngesikhathi esifanayo, ngesikhathi kuyikhono ezithile unekhono ukugijima imidlalo zakamuva kuze kufinyelele 2016 ngisho "Umholo ubuncane." Ngokusho kweminye izitatimende, okufanayo GTA 5 iphelela izilungiselelo ultra-high umhlatshelo, kodwa kuphela uma ngokuphelele futhi vimbela izithunzi. Ngaphezu kwalokho, leli khadi overclocks, eyenza ukuba sisisebenzise ezingokoqobo lanamuhla.

ezingezinhle

Naphezu kweqiniso lokuthi iningi amakhasimende weneliseka ukuthenga kwabo, zihlale obubi. Ngokufanayo, endabeni AMD Radeon HD 7670M. Tihlatiywa tiya Imininingwane abambalwa ezimbi.

Okokuqala - lokhu Yiqiniso, okweqile ihluzo ikhadi. At the stage of nocwaningo lobuchwepheshe, sibonile i technology yisikhathi, ngenxa okwandisa ukushisa. Akukona ugcine ngisho asebenzayo Ukupholisa uhlelo kwi umbadlana.

Esesibili - a ukusebenza imidlalo ezintsha. Ezimweni eziningi, ukulondoloza Overclocking ikhadi vidiyo, kodwa kumele kwenziwe ngokucophelela okukhulu, bonke ngenxa yesizathu esifanayo izinga lokushisa eliphakeme. Ngaphezu kwalokho, kukhona eziningana onobuhle ezahlukene leli khadi. Uma sisebenzelana ne-512 MB inkumbulo, ngeke kusize ngisho Overclocking, kodwa imodeli nge 1024 MB nje ukudansela isiginci sakhe sonke isimiso.

ukunganeliseki Okwesithathu ngenxa ukuhambisana ikhadi vidiyo. Abanye abasebenzisi ihlangabezane nenkinga - uhlelo wenqaba ukuqaphela kahle ikhadi ihluzo. Kwakungisiza kuphela reflash BIOS kuya enguqulweni endala. Lokhu kusho ukuthi abantu abathenga laptops amasha nge ikhadi, kumelwe niqaphelisise. Mhlawumbe ngeke isebenze at zigcwele.

isifinyezo

Namuhla sabatshela mayelana ihluzo ikhadi AMD Radeon HD 7670M. Thanda amadivayisi kakhulu intengo esigabeni esifanayo, ke abakwazi ukuqhosha amazinga eqolo noma umkhiqizo, kodwa bangaba yini "nomngane" esinokwethenjelwa iningi amakhompyutha zanamuhla notebook. Naphezu ongaphakeme izinkomba lobuchwepheshe, inikeza imiphumela emihle umkhuba. Futhi ezimweni eziningi, into kuphela okudingeka anakekele umsebenzisi - kungcono Ukupholisa owengeziwe. Uma ubufuna ukwenza isilinganiso kwevidiyo namakhadi laptops e esingekude kakhulu 2011, wayezoba ngokufanelekile hlala umugqa ehamba phambili. Nokho, manje-ke enye nje ithuba ugcine intengo zedivayisi uthenge.