Iprosesa yesimanje iyithuluzi elinamandla lekhompiyutha elisebenzisa inani elikhulu lemininingwane futhi, empeleni, ubuchopho bekhompyutha. Njenganoma iyiphi enye insiza, i-CPU inezici eziningi eziphawula izici nokusebenza kwayo.
Ukucaciswa kwe-CPU
Lapho sikhetha "itshe" le-PC yethu, sibhekene namagama amaningi angaqondakali - "imvamisa", "core", "cache" nokunye. Imvamisa emakhadini ezitolo ezithile eziku-inthanethi, uhlu lwezimpawu likhulu kangangokuba kumane nje ludukisa umsebenzisi ongenalwazi. Okulandelayo, sizokhuluma ngokuthi zisho ukuthini zonke lezi zinhlamvu nezinombolo nokuthi bawathola kanjani amandla e-CPU. Konke okuzobhalwa ngezansi kufanelekile ku-Intel ne-AMD.
Bheka futhi: Ukukhetha iprosesa lekhompyutha
Isizukulwane Sokwakhiwa Nezakhiwo
Ipharamitha yokuqala futhi mhlawumbe ebaluleke kakhulu ingunyaka we-processor, noma kunalokho, ukwakhiwa kwayo. Amamodeli amasha, asuselwa kubuchwepheshe obunqubo enhle kakhulu, anokushisa okuncane ngamandla akhuphukayo, ukusekelwa kwemiyalo emisha nobuchwepheshe obusha, enza sikwazi ukusebenzisa i-RAM esheshayo.
Bheka futhi: Idivaysi yokuprosesa yesimanje
Lapha udinga ukuthola ukuthi yini "imodeli entsha". Isibonelo, uma une-Core i7 2700K, ukushintshela esizukulwaneni esilandelayo (i7 3770K) ngeke kunikeze ukwanda okukhulu kokusebenza. Kepha phakathi kwesizukulwane sokuqala i7 (i7 920) neyesishiyagalombili noma yesishiyagalolunye (i7 8700 noma i79700K) umehluko uzovele ubonakale kakhulu.
Ungachaza "okusha" kwesakhiwo sakhiwo ngokufaka igama laso kunoma iyiphi injini yokusesha.
Inani le-cores nemicu
Inani lamakholi eprosesa ledeskithophu lingahlukahluka kusuka ku-1 liye ku-32 kumamodeli wokubonisa. Kodwa-ke, ama-CPU ama-single-core manje akavamile kakhulu futhi emakethe yesibili kuphela. Akuwona wonke ama-multi-core "asebenza ngokufana", ngakho-ke, lapho ukhetha iprosesa ngalesi sikhombisi, kuyadingeka ukuthi uqondiswe imisebenzi ehlelelwe ukuyixazulula ngosizo lwayo. Ngokuvamile, "amatshe" anenombolo enkulu yama-cores kanye nentambo asebenza ngokushesha kunalawo ahlomile kancane.
Funda kabanzi: Iyini imiphumela yama-processor cores
Ijubane lewashi
Ipharamitha ebalulekile ebalulekile ijubane lewashi le-CPU. Inquma ijubane lapho ukubalwa kwenziwa ngaphakathi kwe-nati futhi imininingwane idluliswa phakathi kwazo zonke izinto.
Kukhula imvamisa, kukhuphuka ukusebenza kweprosesa kuqhathaniswa nemodeli enenombolo efanayo yezitho zomzimba, kepha nge-gigahertz ephansi. Ipharamitha I-Factor yamahhala kukhombisa ukuthi imodeli isekela ukweqile.
Funda kabanzi: Yini ethintwa ijubane lewashi le-processor
Inqolobane
I-cache processor iyi-RAM eyi-ultrafast eyakhelwe ku-chip. Ikuvumela ukuthi ufinyelele kudatha egcinwe kuyo ngesivinini esikhulu kakhulu kunxa ufinyelela i-RAM evamile.
L1, L2 futhi L3 - lawa ngamanqanaba we-cache. Kukhona ama-processor futhi nge L4yakhelwe ekwakhiweni kweBroadwell. Kukhona umthetho olula: okuphezulu inani, okungcono. Lokhu kuyiqiniso ikakhulukazi ngezinga L3.
Bheka futhi: Ama-processor we-socket LGA 1150
I-RAM
Ijubane le-RAM lithinta ukusebenza kwalo lonke uhlelo. Iprosesa yanamuhla ngayinye inesilawuli sokukhumbula esakhelwe ngaphakathi esinezimpawu zayo.
Lapha sithakazela uhlobo lwamamojula asekelwayo, imvamisa enkulu nenombolo yeziteshi. IVolumu evumelekile nayo ibalulekile, kepha kuphela uma kuhlelwa ukwakha i-workstation enamandla epulatifomu "engadonsela" inkumbulo enjalo. Umthetho "okuningi ungcono" usebenza futhi maqondana nemingcele yesilawuli se-RAM.
Funda kabanzi: Ungayikhetha kanjani i-RAM yekhompyutha
Isiphetho
Ezinye izici zibonisa okuningi ezicini zemodeli ethile, kunokuba kube namandla ayo. Isibonelo, ipharamitha Ukuqothulwa Kokushisa (TDP) kukhombisa ukuthi iprosesa isishisa kangakanani phakathi kokusebenza futhi isiza ukukhetha uhlelo lokupholisa.
Imininingwane engaphezulu:
Ungayikhetha kanjani epholile iprosesa
Ukupholisa okuphezulu kwephrosesa
Khetha ngokucophelela izakhi zezinhlelo zakho, ungakhohlwa ngemisebenzi futhi, yebo, mayelana nesabelomali.
