Graphics ikhadi AMD Radeon HD 7670M. amakhadi ukukala laptops

Xa uthenga laptop, abantu abaninzi bacinga ngayo ukuba amaxabiso aphantsi ukufumana inzuzo enkulu kule iinkcukacha. Noko ke, xa kusenziwa, amanani abhalwe ephepheni ezineempawu akusoloko ukufikelela kwizinga langoku nokwenziwa laptop. Namhlanje ndikubalisele "mobile" ikhadi levidiyo AMD Radeon HD 7670M, leyo ingafunyanwa kwi computer yokudlala abaninzi kuqoqosho.

eqhelekileyo

Masiqalise kunye iimpawu ezininzi ezingundoqo. AMD Radeon HD 7670M ikhadi yemizobo ibhekisa kudidi lwe amakhadi yemali kunye ofisi. Oku kuthetha ukuba, ngenxa izakhono zobugcisa iyakwazi ukubaleka imidlalo ezininzi mihla, kodwa ayikho ekutshoneni ubuninzi.

Elidityaniswe nge PCI-E interface x16 elinika ngokukhawuleza exchange data phakathi kuyo kunye motherboard. Usebenzisa eli khadi (okanye mandithi imodeli ngokupheleleyo) kunokwenzeka bade ikhompyutha zesiqhelo zobuqu, kodwa ayikhuthazwa ngenxa ukuhambisana eliphantsi kunye nokusebenza kwiinkqubo ezinkulu.

Hi ndlela leyi, ahlawule ingqalelo inkqubo yobugcisa. ubukhulu Crystal kuba njengoko 40 NM, nto leyo ebonisa ukuba sele iteknoloji noko besele. Xa amakhadi amaninzi entsha, le parameter nama-28 NM. Ukuba kuqondwe ngcono, makhe achaze - le parameter unoxanduva pholisa kunye rhoqo iwotshi yesixhobo, kangangokuba ezisezantsi oko kukuthi, ngcono, hayi nje kuphela ngenxa umsebenzisi kodwa ngenxa kwincwadi lonke liphela, njengoko resource-izicelo akukho nobushushu engeyomfuneko.

izixhobo

Ngoku makhe sithethe izakhono zobugcisa AMD Radeon HD 7670M. Iimpawu ukuba banoxanduva ukusebenza kunye isantya becomputing, lixesha iminyaka 4 eyadlulayo, kodwa ukuvumela ukuba usebenzise izilungiselelo ubuncinane imidlalo ezintsha.

GPU frequency 600 MHz, nto leyo ngokungathandabuzekiyo na impendulo ephantsi kakhulu. Kwelinye icala, ungawuhlisa umlilo, yaye ngaloo ndlela, ukusilela kumsebenzi we-laptop liya kuba ngaphantsi.

Umthamo yevidiyo memory ubungakanani GDDR5 yi GB 2. Ewe, kwaye rhoqo ka 3600 MHz e. Xa usebenzisa Isidibanisi PCI-E inika le bandwidth ku 57.6 Mbit / s. Iimpawu kakhulu kuhle ukuba ikhadi mali, ukuba izakhiwo endala-5D.

Ngenxa yoko, AMD Radeon HD 7670M ungumzekelo omhle njani kufuneka ikhangeleke ngolu ikhadi mali, ifumaneke kumntu wonke. Kwi-avareji, esekelwe kwiinkcukacha, ukuba unalo ubushushu elungileyo nobonisa ngcathu.

zezibalo

Inyathelo elilandelayo le ekuqwalaselweni kwalowo AMD Radeon HD 7670M uya kuba iyunithi yayo ikhompyutha. Uninzi komsebenzi ikhadi levidiyo iya kuxhomekeka kanye ngale parameters. Ukuze ngcono gca, siya ukuthelekisa le fowuni kunye nekhadi efanayo uhla amanani, kodwa iikhompyutha zobuqu. Thabatha umzekelo Radeon R7 240.

Eyokuqala i parameter - inani iziqhubekisi yokubala uluhlu-mibala eveliswa kunye nomfanekiso isakhiwo zejometri. Njengoko usazi, i liphakamile ixabiso, kokukhona akhawulezayo processing lwenziwa Imifanekiso elizayo. Apha, Kakade ke, ogqiba AMD Radeon HD 7670M. Inani CPUs-480 ukuya-320 kwi-R7.

Ngapha koko kukho ibhloko noburhabaxa kwakunye rasterization. Kwakhona 7670 kuwina, nangona kakhulu. Kuye iibhloko 24 no-8, ngokulandelelana, ngokuchaseneyo-20 no-8 ukususela R7.

Kodwa ke kuba umdla. Ngaphandle kwento yokuba iqondo ucoco anisotropic umsebenzi ofanayo, R7 unako nokuxhasa iindawo ezisezantsi ze ezintsha ngakumbi, lo gama iindleko 7670M iDirectX 11 OpenGL 4.1. Ngoko ke, nangona ukuba sisa ividiyo ngaphezu kwamandla, akukho nako ukuhlala ukufaneleka kweenkqubo zale mihla.

ukwengeza

Yiyiphi enye into elingene kubalulwa, xa sithetha i-AMD Radeon HD 7670M? Features ikhadi yemizobo ukuba esiye sakuphonononga, ngokucacileyo phezulu kakhulu kuba modeli endala. Ngoko ke, ixabiso le yokusebenza kufuneka ahlawule elikhulu.

Le ikhadi levidiyo ohlala kwiindawo zokubeka ezimbini kwi laptop kwaye ifuna eninzi isithuba ngenxa imfuneko sokwehlisa olongezelelweyo. Eneneni, ngoku kunzima ukuhlangabezana ikhadi yemizobo laptops kunye kupholile eyahlukileyo, eyenzelwe le njongo.

Okukhona ukuba imali elisondeleyo ubushushu ukuba kuyimfuneko uthothe kwi ngokomyalelo 66 watts. Kuba laptop inokubulala ukuba awufuni ukusebenzisa iinkqubo lungapholi olongezelelweyo. Ukuba uza ukusebenzisa laptop kunye ikhadi efakiweyo mifanekiso AMD Radeon HD 7670M imidlalo, ngoko ngokwaneleyo kuthenga omnye okulungileyo, yaye ukupholisa ezongezelelweyo, ezifana inkxaso ekhethekileyo evela Iicooler.

iimvavanyo

Njengoko eli khadi uziphatha practice? Thelekisa oku kunye amakhadi sidlala mihla akukho ndawo, ke ngoko, izalathisi eziphambili ziye zavavanywa ngokusekelwe izinto ka-2011.

3D-intsebenzo ifanele ibe efanayo oothixo yobuninzi efanayo kunye isakhiwo esifanayo. Noko ke, xa kusenziwa ujika ukuba eli khadi wambi unika iziphumo ngaphezu HD 6730M, leyo phezu kwentloko ngokwawo phezu kweli khadi mali. Kakade ke, kuxhomekeke iimvavanyo software ingaba ezahlukeneyo kakhulu, kodwa inyani - kule midlalo ka-2011 (coeval ividiyo) 7670M inikezela yokusebenza eliphezulu medium umfanekiso izicwangciso iinkcukacha kuphela.

reviews

Naziphi iingcali uvavanyo lobuchule kwi-mveliso kunye nemigangatho ezibhengeziweyo isicelo eluthulini xa kuziwa kwintsimi izilingo. Yintoni umahluko ngubani, yintoni Iimpawu isixhobo ukuvavanya ukuba apha wamngcatshayo kwaye ngoku uyala ukusebenza ngokupheleleyo? Makhe sijonge ncomo umsebenzisi ukuqonda oko AMD Radeon HD 7670M ukuba ngcono. Impendulo simele sicinge eshiya abasebenzisi kwiminyaka emi-2 edlulileyo, ukuze ukufaneleka kwazo bungalahleki kwesinomhlwa. Masiqalise kunye positives.

abasebenzisi abaninzi uya kuqaphela ukuba ikhadi isebenza nge bang. Ngo imidlalo ngokusebenzisa 2012 ebandakanya ikwazi ukusebenza phezulu kwi izicwangciso aphezulu, elungileyo kakhulu ukuba ikhadi yemizobo mali. Ngelo xesha, xa isakhono ethile ukuze abe nesakhono sokusebenzisa imidlalo zakutshanje ukuya ku-2016 nokuba i "umvuzo omncinane." Ngokutsho kwezinye iingxelo, enye gta 5 isebenza izicwangciso ultra-high mbingelelo, kodwa kuphela xa ngokupheleleyo kwaye ukhubaze izithunzi. Ukongeza, eli khadi overclocks, nto leyo nayo ikuvumela ukuba ukulisebenzisa zokwenene namhlanje.

negative

Ngaphandle kwento yokuba uninzi agents yanelisekile nokuthenga kwabo, ukuba zisoloko icala emnyama. Ngokufanayo, kwimeko AMD Radeon HD 7670M. Ukuphonononga ambalwa ulwazi negative.

Okokuqala - oku, Kakade ke, nobushushu ikhadi imizobo. Xa nqanaba yovavanyo yobugcisa, siya kuphawula iteknoloji eziphelelwe lixesha, ngenxa okhulisa ubushushu eyenziwe. Akunamsebenzi ukugcina nkqu injini esebenzayo kwi motherboard.

Okwesibini - kudlalwa imidlalo emitsha. Kwiimeko ezininzi, ukugcina overclocking ikhadi yevidiyo, kodwa kufuneka makwenziwe ngononophelo olukhulu, bonke ngenxa yesizathu esifanayo lobushushu ephakamileyo. Ukongeza, kukho iindlela ezininzi ezahlukeneyo eli khadi. Ukuba usebenza-512 MB bulo, oko akuyi kukunceda nokuba overclocking, kodwa ongumzekelo 1024 MB siyakrazula nje yonke le nkqubo.

ukunganeliseki lweSithathu ngenxa zokungahambisani kwikhadi yevidiyo. Ezinye abasebenzisi badibana ingxaki - inkqubo wenqaba ukuqaphela ngokuchanekileyo ikhadi yemizobo. Yanceda kuphela reflash-BIOS ukuya inguqulo endala. Oku kuthetha ukuba abantu bathenge laptops ezintsha kunye nekhadi, kufuneka silumke kakhulu. Mhlawumbi abayi kusebenza ngokupheleleyo.

isishwankathelo

Namhlanje, sanazisa amandla ikhadi yemizobo AMD Radeon HD 7670M. Kanye izixhobo ezininzi kakhulu ixabiso kuhlobo olufanayo, oko kuqhayisa iirhafu eqolo okanye imveliso, kodwa ube "umhlobo" oluthembekileyo ukuba uninzi iikhompyutha namhlanje yokubhalela. Nangona izalathisi zobugcisa ephantsi, linika iziphumo ezihle practice. Yaye kwiimeko ezininzi, ekuphela kwento kufuneka uthathe unonophelo ngumsebenzisi - ukuba lungapholi engaphezulu. Ukuba ufuna ukwenza nokurhafiswa amakhadi yevidiyo laptops kwi akakude kakhulu-2011, uya unelungelo lokuhlala umgca phambili. Noko ke, ngoku nje elinye ithuba lokuba ukonga ixabiso isixhobo ezithengiweyo.