Ubume benkqubo ye-AMD A4-5000 ye-single-chip system

I-AMD A4-5000 - umprosesa eneentsimbi ezine, isetyenziselwa ikakhulukazi kumacebo- mali . I sixhobo asiyena nje umprojekti oyintloko, kodwa inkqubo eyodwa-chip (okanye i-SoC). Ukongeza kwiibhola ezisetyenziselwa iikhomputha (njengokuba ku-CPU eqhelekileyo), ifaka i-HD 8330 ehambelanayo, i-I / O, i- bridge ne-DDR3.

ZoLwakhiwo

I-AMD A4-5000 ifumaneka kwiinguqulelo ezimbini: Kabini ifakwe kwii-laptops, i-Temash - kwiipilisi. Eentliziyweni zombini zikho izakhiwo zaseJaguar, ezathatha isikhundla sazo uBobcat. Njengoko iingcali ze-AMD zithi, isixhobo siphumelele ngakumbi ngo-15% nganye ngeeyure.

Ukongeza kule phuculo, ii-computing cores ngoku zisebenzisa iinguqulelo zakutshanje zeSSE, i-AES ne-AVX. Ngenxa yokuba iprojekthi iveliswa kwi-teknoloji yenkqubo ye-28-nm, kunokwenzeka ukunciphisa amandla okusebenzisa amandla, kodwa kwangexesha elifanayo ukwandisa iifom.

Imveliso

Sekunjalo, ii-cores zisebenza kwi-1.5 GHz. Isantya sezicelo, apho kungekho ukulungiswa kwamanzi amaninzi, kunokuba sisezantsi kwaye sisondela kwiSoC yesizukulwana sokugqibela ngangokunokwenzeka. Ukubambisana nomncintiswano osondeleyo kwi-Intel akunakwenzeka. Kodwa yonke into iyashintsha xa zonke iisuclei zisebenza kwinkqubo kanye kanye. Kule meko i-AMD A4-5000 ithatha iCore i3.

Ukucaphula, kufuneka kuthiwe ukuba le nkqubo yodwa inamandla okwaneleyo ukubonelela ngokukhululekile ukusebenza kweenkqubo ze-multimedia kunye neofisi. Kodwa ngemisebenzi enzima kunye nemidlalo le fowuni ayikwazi ukuhlangabezana nayo.

Imifanekiso

Njengoko kwakutshiwo ngaphambili, kwi-AMD A4-5000 SoC i-graphics accelerator HD 8330 yakhiwe kuyo. Iquka abaproseshi abangama- 128 , i- GPU imvamisa yi-500 MHz. Umyinge wokusebenza komxholo wevidiyo usezingeni le-HD 7470M kunye ne-Intel HD 4000, ngoko i-FPS eyamkelekileyo kwimidlalo ekhutshwe ngaphaya kwe-2013 ayiyi kufezwa.

U vavanyo

Omnye akakwazi ukuqwalasela isisombululo esisodwa-chip usebenzisa iimvavanyo zakudala. Kwi-AMD A4-5000, iziganeko aziphezulu kakhulu, kodwa le projekti ijoliswe kwimakethe yeselula, kwaye ukusetyenziswa kwayo kwamandla kungama-25 W. kuphela. Ngaloo ndlela, ngexesha lomthwalo akudingeki nje ukuba uqwalasele i-FPS, kodwa ubeke ingqwalasela nokugcina amandla.

Imidlalo

Ukuqalisa iF1 2012, unokubona ukuba i-SoC ye-AMD igqithisa ngokubanzi emva kokhuphiswano lwayo ngokubhekiselele kwintsebenzo, kodwa idla amandla amaninzi kumthwalo ophezulu. Ukwahlukana ne-i3 malunga ne-14 watts.

Ukukhwela kwiWebhu

Ukujonga amaphepha kwi-intanethi ngumsebenzi onzima kakhulu, zombini ngokwemithwalo yomthwalo weskrini kunye ne-CPU. Ukwahlukana kunciphisa ngokuphawulekayo.

Njengoko iprojekthi ye -AMD A4-5000 ithatha iimveliso ezinamandla ngakumbi ze-Intel, indlela yokugqibela yokusetyenziswa kwamandla kwisisombululo kwi-AMD. Nangona kunjalo, nangona kungenakuninzi, kodwa i-A4 ibonisa ngokwengeziwe ukonga kule mvavanyo.

Multimedia

Zonke iiplatifomu zanamhlanje zixhotyiswe nge-hardware encoder H.264. Ngako oko, ukukhwa kwewebhu kukufuna ukusetyenziswa kwamandla ngaphezu kokubukela ividiyo. Iprojector ayithathi inxaxheba kwimisebenzi enjalo. Kule vavanyo, akukho nkokheli okanye abangaphandle, uqoqosho lwe-A4 lufana nabaphangi.

AMD A4-5000. Iziphumo zomsebenzisi

Njengoko uyazi, iimvavanyo zokwenziwa komsebenzi azibonakali zibonisa yonke into. Ukuze uqonde ukuba isebenza kakuhle kangakanani, kufuneka usebenze nayo ixesha elide. Emva kokuba ufunde iingcamango zabasebenzisi, unokuqonda ukuba umprosesa mkhulu kulabo abadinga ubomi obuninzi bebhetri kunye nexesha elifanayo - aludingi ukusebenza okukhulu.

Abo bafuna ukuzonwabisa kwiimveliso zentengiso yezemidlalo abaxhamli kakhulu ukuchaza i-AMD A4-5000, ukuvavanywa kwabo kuhlale kungebi. Nangona kunjalo, kufuneka kuqatshelwe ukuba le projekti ayikho kumgca wokudlala. Umenzi uchaza ngokucacileyo ukuba imisebenzi ephambili exazululwa ngoncedo lwakhe kukunciphisa ukusetyenziswa kwamandla.

Izigqibo

Kunzima ukusitsho ukuba isizukulwana samanje senkqubo ze-single-chip ezivela kwi-AMD sinethuba elikhulu lokuphumelela. Kakade ke, iipilisi zamaphepha kunye neepttops ezandul 'ukutsha, zihlanganiswe ngesiseko se-A4. Nazi ezinye izixhobo zoluhlu lwamaxabiso aphantsi, nangona inkqubo ye- Windows 8 ebhodini.

Njengoko namhlanje imarike yesistim ephathekayo igcwele izixhobo kwi-Android kunye ne-iOS, akunakwenzeka ukuba inani elikhulu labasebenzisi liya kuthobela i-A4. Kodwa kufuneka kuphawulwe ukuba ukuba iingcali ze-AMD zingacima ngaphandle kwengqondo yazo ekusebenziseni ukugqithiswa kwemveliso yabathengiselwano, ngelixa zixhamla kwabanye ngokusetyenziswa kwamandla kunye nexabiso, ukuthandwa kwezixhobo kunye nepropati ye-A4 kuya kwandisa ngokukhawuleza.

Kuyinto engaqhelekanga ukuba kwi-AMD A4-5000 CoS, iimpawu ezifanele zivumele ukufikelela ekusebenzeni okukhulu, inkqubo yokudibanisa i-RAM (i-HUMA okanye ukufikelela kwememori ehlangeneyo). Ngaloo nto, imemori yenkqubo epheleleyo isetyenziswe yi-CPU kunye ne-GPU ngaphandle kwemifanekiso yokukhishwa kwedatha engadingekile. Isisombululo siphelisa ukulibaziseka okukhulu kwiinkqubo ezenziwe kwidivaysi eyodwa-chip.

I-HUMA ingazisa iimveliso ze-AMD kwizikhundla ezikhokelayo. Nangona kunjalo, ukugweba ngeendaba zehlabathi eliphezulu, ubu bugcisa ngeke busetshenziswe eKarbini naseTemash.