Iprosesa yanamuhla iyisetshenziswa esinamandla sekhompuyutha esenza idatha enkulu futhi empeleni, ubuchopho bekhompyutha. Njenganoma iyiphi enye idivayisi, i-CPU inezici eziningi ezibonisa izici zayo nokusebenza.
Izici zeprosesa
Uma ukhetha "itshe" le-PC yakho, sibhekene nemigomo eminingi engavamile - "imvamisa", "eyinhloko", "isilondolozi", njalonjalo. Ngokuvamile emakhadini ezitolo ezithile ze-intanethi, uhlu lwezici lukhulu kangangokuthi ludukisa umsebenzisi ongenalwazi kuphela. Okulandelayo sizoxoxa ngokuthi zonke lezi zinhlamvu nezinombolo zisho ukuthini nokuthi zibeka kanjani amandla we-CPU. Konke okuzobhalwa ngezansi kufanele kokubili i-Intel ne-AMD.
Bheka futhi: Ukukhetha iprosesa yekhompyutha
Isizukulwane kanye nezakhiwo
Okokuqala futhi, mhlawumbe, ipharamitha ebaluleke kunazo zonke yile minyaka yobucubungula, futhi ngokuqondile, isakhiwo sayo. Amamodeli amasha awenziwe ngesisekelo sobuchwepheshe obucashile, abe nokushisa okuncane ngamandla akhule, ukwesekwa kwemilayezo emisha kanye nobuchwepheshe, kwenza kube lula ukusebenzisa i-RAM esheshayo.
Bheka futhi: Idivayisi yesistimu yanamuhla
Nakhu kuyadingeka ukunquma ukuthi yiyiphi "imodeli entsha". Isibonelo, uma une-Core i7 2700K, ukushintshwa esizukulwaneni esilandelayo (i7 3770K) ngeke unikeze ukwanda okuphawulekayo ekusebenzeni. Kodwa phakathi kwesizukulwane sokuqala i7 (i7 920) kanye nesishiyagalombili noma yesishiyagalolunye (i7 8700 noma i-i79700K) umehluko uzobe usubonakala kahle.
Ungakwazi ukunquma "ukuhlanza" kokwakhiwa ngokufaka igama layo kunoma iyiphi injini yokusesha.
Inombolo yezinhlamvu nezintambo
Inombolo yezingqimba zeprosesa yedeskithophu ingahluka kusuka ku-1 kuya ku-32 kumamodeli we-flagship. Noma kunjalo, ama-CPU oyedwa manje ayengavamile kakhulu futhi emakethe yesibili kuphela. Akuwona wonke ama-multi-core "asebenza ngokulinganayo", ngakho-ke uma ukhetha iprosesa yale nqubo, kufanele uqondiswe imisebenzi ehlelwe ngosizo lwayo ukuxazulula. Ngokuvamile, "amatshe" anenqwaba yama-cores kanye nezintambo asebenza ngokushesha kunamakhono angaphansi.
Funda kabanzi: Yini eyenziwa yi-processor cores
Imvamisa yewashi
Ipharamitha elandelayo ebalulekile ijubane lewashi le-CPU. Inquma ijubane ukuthi yiziphi izibalo ezenziwa ngaphakathi kwama-cores kanye nolwazi oludluliselwa phakathi kwazo zonke izingxenye.
Ephakeme imvamisa, ephakeme ukusebenza komseshi kuqhathaniswa nomodeli nenani elifanayo lezinhlamvu zomzimba, kodwa nge-gigahertz ephansi. Ipharamitha "I-multiplier yamahhala" ikhombisa ukuthi imodeli isekela ngokweqile.
Funda kabanzi: Okuthinta imvamisa yewashi leprosesa
Cash
Inqolobane yeprosesa i-ultrafast RAM eyakhelwe ku-chip. Ikuvumela ukuba ufinyelele idatha egcinwe kuyo ngejubane elikhulu kakhulu kunalokho uma ufinyelela i-RAM evamile.
L1, L2 futhi L3 - lawa mazinga e-cache. Kunamaprosesa futhi L4eyakhiwe phezu kwesakhiwo se-Broadwell. Nasi umthetho olula: ophakeme amanani, ngcono. Lokhu kuyiqiniso ikakhulukazi ezingeni L3.
Bheka futhi: Abacubungula be-LGA 1150
RAM
Isivinini se-RAM sithinta sonke isistimu. Iprosesa ngayinye yesimanje ine-controller in-in in control controller enezici zayo siqu.
Lapha sinesithakazelo kohlobo lwamamojula asekelwe, imvamisa enkulu kanye nenani yeziteshi. Imali evumelekile nayo ibalulekile, kodwa kuphela uma kuhlelwe ukwakha indawo yokusebenza enamandla esiteji esingakwazi ukudonsa inkumbulo eningi kangaka. Umthetho "ongcono-ngcono" usebenza nemingcele ye-RAM controler.
Funda kabanzi: Indlela yokukhetha i-RAM yekhompyutha
Isiphetho
Izici ezisele zibonisa kakhulu izici zendlela ethile, hhayi amandla ayo. Isibonelo, ipharamitha "Ukushisa ukushisa (TDP)" Kubonisa ukuthi iprosesa iyashisa kangakanani ngesikhathi sokusebenza futhi kusiza ukukhetha uhlelo lokupholisa.
Imininingwane eyengeziwe:
Indlela yokukhetha i-cooler yeprosesa
Ukupholisa ukucubungula kweprosesa ephezulu
Khetha ngokucophelela izingxenye zezinhlelo zabo, ungakhohlwa imisebenzi futhi, ngokuqinisekile, mayelana nesabelomali.
