Nigute wahitamo CPU kubyo ukeneye

Igice cyo gutunganya hagati (CPU) gikunze gufatwa nkumutima wa sisitemu iyo ari yo yose. Waba urimo gutobora hamwe umukino wimikino, ahakorerwa imirimo yumwuga, cyangwa imashini rusange-intego, guhitamo gutunganya ni icyemezo gikomeye gishobora kugira ingaruka zikomeye kumikorere ya sisitemu hamwe nuburambe bwabakoresha muri rusange. Ubuyobozi bwuzuye bwa cpu bugamije kwerekana inzira yo guhitamo progaramu ihuye neza nibisabwa byihariye, ikwemeza ko uzabona cpu nziza kubyo ukeneye.

Guhitamo neza cpu bikubiyemo gusobanukirwa ibintu bitandukanye bya tekiniki no kubihuza nu mugambi wawe wo gukoresha-ibintu. Kurugero, umukinyi ukomeye arashobora gushyira imbere umuvuduko mwinshi wamasaha hamwe na cores nyinshi, mugihe uwashizeho ibirimo ashobora gukenera umutunganyirize ufite ubushobozi bukomeye-bwo-bwo-bwo. Aka gatabo kazakunyura mubintu byingenzi ugomba gusuzuma kugirango ubashe gufata icyemezo cyuzuye kandi wirinde imitego ya CPU idahuye.

Ibyingenzi

 CPU ningirakamaro mubikorwa rusange bya sisitemu.
Guhuza ibisobanuro bya CPU hamwe nibyo ukeneye byihariye, haba umukino, imirimo yumwuga, cyangwa imikoreshereze rusange.
Iyi mfashanyigisho izakubiyemo ibintu byose byingenzi kugirango uhitemo neza cpu.
Kwumva ibisobanuro bya tekiniki no gukoresha-ibintu ni urufunguzo rwo kubona cpu ibereye.
ScenIbihe byukuri byerekana akamaro ko guhitamo neza.





Gusobanukirwa Ibisobanuro bya CPU

Gufata icyemezo cyuzuye mugihe uhisemo CPU, ni ngombwa kumva ibintu bitandukanye bigira ingaruka kumikorere. Kuva kubara kwibanze hamwe nudodo kugeza umuvuduko wamasaha, IPC, ingano ya cache, na TDP, buri kintu kigira uruhare runini muguhitamo uko CPU izakora mubihe bitandukanye.




A. Imirongo hamwe ninsanganyamatsiko


Umubare wibanze muri CPU uhindura muburyo butaziguye ubushobozi bwayo bwo gukora imirimo myinshi icyarimwe. Ibindi byinshi bisobanura byinshi byiza hamwe nubushobozi bwo gutunganya. Kurugero, CPU ifite umubare wibanze wibanze hamwe nudodo birashobora gukoresha progaramu nyinshi icyarimwe nta gutinda, kuzamura imikorere ya cpu muri rusange.


B. Umuvuduko wamasaha na IPC


Umuvuduko wamasaha ya CPU, upimye muri GHz, yerekana inzinguzingo CPU ishobora gukora kumasegonda. Kuruhande rwibi, IPC (amabwiriza kuri buri cyiciro) itanga igipimo cyerekana imirimo CPU ishobora gukora kuri buri cyiciro. Hamwe na hamwe, ibi bintu bigena imikorere nihuta ryihuse rya CPU, bigira ingaruka kumikorere yabyo mubikorwa bitandukanye, kuva kumikino ukageza kubikorwa byumusaruro.


C. Ingano ya Cache


Ingano ya cache ikora nkibintu bito, byihuta byibukwa bibika amakuru yinjira kenshi, bigafasha byihuse na CPU. Ingano nini ya cache irashobora kuzamura cyane imikorere ya cpu mugabanya igihe gikenewe kugirango CPU ikure amakuru mububiko nyamukuru.


D. Imbaraga Zishushanya Ubushyuhe (TDP)


Ubushyuhe bwo Gushushanya Ubushyuhe (TDP) bugaragaza ubushyuhe ntarengwa ubushyuhe CPU ishobora kubyara ko sisitemu yo gukonjesha yagenewe gukwirakwira munsi yakazi. Hasi ya TDP yerekana ingufu za CPU zikoresha imbaraga nyinshi, zifasha gucunga umusaruro wumuriro no kwemeza ko sisitemu ikomeza kuba nziza kandi ihamye munsi yumutwaro.

Gusobanukirwa TDP ningirakamaro muguhitamo igisubizo gikwiye kugirango ukomeze imikorere myiza.

Kumenya ikibazo cyawe cyo gukoresha

Mugihe uhitamo CPU, gusobanukirwa ibyo ukeneye kandi ukoreshe ibintu byingenzi. Ibisabwa byimirimo itandukanye nko gukina, guhanga ibirimo, cyangwa kubara muri rusange birashobora guhindura cyane ubwoko bwibikorwa ugomba gutekereza.

Imikorere yo gukina

Kubakina, kugera kubikorwa byiza byimikino akenshi bishingiye kuri CPU ifite umuvuduko mwinshi wamasaha hamwe nibikorwa bikomeye-byibanze. Izi porogaramu zituma imikino ishushanya cyane igenda neza, igatanga amashusho vuba kandi igabanya ubukererwe. Guhitamo gukunzwe mubakina harimo Intel Core i9-12900K na AMD Ryzen 7 5800X3D bitewe nuburinganire bwiza bwumuvuduko no kubara.

Byongeye kandi, ibintu nko guhuza na GPU iheruka hamwe no gushyigikira ububiko bwihuse bwihuse birashobora kurushaho kuzamura uburambe bwimikino. Gushora imari muri CPU yujuje ibi bisabwa byakazi bizavamo umukino wimikino ushimishije kandi ushimishije.

Kurema Ibirimo no gutanga umusaruro

Kubakora ibirimo, yaba CPU yo gutunganya amashusho cyangwa CPU yo gutambuka, intumbero ihinduka yerekeza kubitunganya hamwe na cores nyinshi hamwe nuudodo. Umubare munini-wo kubara CPU, nka AMD Ryzen 9 5950X cyangwa Intel Core i9-12900KF, ikora ibisabwa bisaba akazi kenshi nko gutanga, kodegisi, hamwe na multitasking neza.

Izi CPU ziza cyane mugukemura ibibazo byiterambere byiterambere murwego rwa porogaramu zitandukanye, zitanga akazi neza kandi nigihe cyo kurangiza vuba. Abashizeho ninzobere barashobora kungukirwa cyane nabatunganya ibintu bishyigikira ibikorwa byinshi, bakemeza ko nta mbogamizi zikorwa mugihe cyo kubara cyane.

Ingengo yimari nikoreshwa rusange

Kubakoresha bashaka bije CPU kubikorwa rusange byo kubara no gukora burimunsi, amahitamo nka AMD Ryzen 5 5600X na Intel Core i5-11400F itanga imikorere myiza itabanje kumena banki. Izi porogaramu zitanga uburyo bwuzuye bwo gukemura imirimo itandukanye nko gushakisha urubuga, porogaramu zo mu biro, hamwe n’imikino yoroheje.

Urebye abatunganya ibintu bihendutse ariko bikomeye birashobora gutanga igiciro cyiza-cyo-gukora. Nibyiza kubakoresha bakeneye imbaraga zo kubara kubikorwa byumusaruro no gukoresha muri rusange badakoresheje amafaranga menshi.

Ibitekerezo byo guhuza

Muguhitamo CPU, kwemeza guhuza nibice bitandukanye nibyingenzi. Iki gice kizacengera muburyo bukomeye bwibibaho bya socket na chipsets, inkunga yibuka, hamwe nibisubizo bikonje byingenzi kuri sisitemu nziza, ihamye. Gusobanukirwa ibi bintu byemeza ko CPU yawe ihuza kandi ikora ntakindi gice.

A. Ikibaho cyababyeyi Socket na Chipset

Cpu sock nigitekerezo gikomeye, kuko igena niba CPU ishobora guhuza muburyo bwa kibaho. Kwemeza ko chipset ihuza ni nkibyingenzi, nkuko chipset yoroshya itumanaho hagati ya CPU nibindi bice, bigira ingaruka kumikorere rusange. Ubwoko bwa sock buzwi burimo LGA1200 kuri Intel na AM4 kuri AMD, buri kimwe gisaba chipsets yihariye kugirango kibe cyiza cya kibyeyi.

B. Inkunga yo kwibuka

Guhuza kwibuka ni ikindi kintu cyingenzi. RAM ya DDR4 na DDR5 iriganje, hamwe na DDR5 itanga umuvuduko mwinshi kandi ikora neza. Ariko, ugomba kwemeza ko ikibaho cya mama wawe gishyigikira ubwoko bwibikoresho bwatoranijwe. Guhuza impfizi y'intama ikora neza kandi ikora neza ya CPU yawe.

C. Ibisubizo bikonje

Kugumana ubushyuhe bwiza ni ngombwa kugirango CPU irambe kandi ikore. Gushora mubisubizo bikwiye byo gukonjesha, nka cpu nziza ya cpu, ni ngombwa. Gukonjesha ikirere hamwe n’amazi ni amahitamo azwi, buri kimwe gitanga ubukonje buhagije bushingiye kubikenewe byihariye. Igisubizo gikonje gikwiye gifasha gukumira ubushyuhe bwumuriro, kwemeza CPU yawe gukora neza munsi yimirimo itandukanye.

Ingengo yimari nigihe kizaza

Guhitamo neza CPU biterwa cyane na bije yawe nibikenewe-bizaza-byubaka. Waba ushaka ingengo yimari cpu cyangwa utekereza imbere kugirango uzamure ejo hazaza cpu kuzamura, gusobanukirwa ikiguzi-imikorere ni ngombwa.

Bije-Nshuti CPU

Kubari kuri bije itajenjetse, guhitamo ingengo yimari cpu itanga imikorere myiza utarangije banki ni ngombwa. Intel ya Core i3 hamwe na Ryzen 3 ya AMD ni amahitamo meza. Izi ngengo yimari cpus itanga imikorere ihamye kumirimo ya buri munsi no gukina byoroheje mugihe ikomeza igiciro-cyimikorere ishimisha abakoresha neza.

CPU yohejuru

Intego yo gukora urwego rwo hejuru? Cpus yohejuru, nka Intel Core i9 na AMD Ryzen 9 ikurikirana, itanga imbaraga zidasanzwe zo gutunganya. Izi cpus zohejuru zirashobora gukora imirimo myinshi nko gukina umukino wambere, gutunganya amashusho, no kwerekana 3D. Ishoramari muri cpu yohejuru iremeza imikorere myiza nigipimo kinini cyibiciro.

Kazoza-Kwemeza Inyubako yawe

Mugihe usuzumye ibizaza, nibyingenzi gutekereza kubijyanye no kuzamura cpu nigihe igihe amahitamo azakomeza kuba ingirakamaro. Gushora imari mugihe kizaza-cpu hamwe nubwubatsi bwa vuba hamwe na cores nyinshi zituma kuramba no guhuza n'imiterere. CPU nka AMD Ryzen 7 cyangwa Intel Core i7 nibyiza hagati ya cpus yo hagati iringaniza, itanga imikorere ikomeye ubu hamwe nicyumba cyicyifuzo kizaza.

Ibipimo byerekana

Gusobanukirwa n'akamaro k'ibipimo bya cpu birashobora kuyobora cyane ibyemezo byawe byo kugura. Ibipimo bitanga isesengura ryinshi ryimikorere ya CPU, igufasha kugereranya moderi zitandukanye neza. Ibipimo byizewe ningirakamaro mugusuzuma ibiranga nkibikorwa bimwe-byimikorere, imikorere-yibanze, hamwe nibikorwa kuri watt.

Akamaro k'ibipimo

Ukoresheje ibikoresho nka cinebench na geekbench, ibipimo bitanga ishusho isobanutse yukuntu CPU ikora munsi yimirimo itandukanye. Kurugero, cinebench yibanda mugutanga imirimo, itanga ubushishozi kumikorere ya CPU yibikorwa byinshi, mugihe geekbench itanga urwego runini rwibizamini, harimo imikorere imwe-yibanze. Gusuzuma ibipimo ngenderwaho bifasha kumenya ibyiza bihuye nibyo ukeneye, byaba ibyo gukina, guhanga ibirimo, cyangwa ibibazo bijyanye.

Inkomoko yo Gusubiramo Yizewe

Mugihe ushakisha cpu isubiramo, nibyingenzi guhindukirira amasoko azwi. Imbuga nka Hardware ya Tom, AnandTech, na TechRadar zitanga isesengura ryimbitse hamwe namakuru yimikorere yisi. Iri suzuma akenshi ririmo imbonerahamwe igereranya, yerekana itandukaniro mumikorere kuri watt nibindi bipimo byingenzi. Inkomoko zizewe zemeza ko urimo kubona amakuru yukuri kandi atabogamye, bigatuma inzira yawe yo gufata ibyemezo yoroshye kandi yizewe.

Mugusoza, gushakisha ibipimo ngenderwaho bya cpu nibisobanuro bya cpu biva ahantu hashyizweho byemeza ko uhisemo neza, ukurikije ikibazo cyawe cyo gukoresha. Waba ushyira imbere imikorere-imwe cyangwa imikorere-myinshi, ibipimo nigikoresho ntagereranywa mugikorwa cyo gufata ibyemezo.




Kurenza amasaha hamwe nibiranga iterambere

Kubashaka kwerekana imikorere ya sisitemu ya mudasobwa yabo, kumva ubushobozi bwa CPU yabo ni ngombwa. Iki gice cyinjiye mubice bitandukanye byo kunoza imikorere ya CPU, harimo amasaha arenze, ibishushanyo mbonera, hamwe nikoranabuhanga rigezweho.

A. Amasaha arenze

Kurenza amasaha nicyizere gishimishije kubakunzi bagamije gusunika ibyuma byabo birenze imiterere y'uruganda. Ubuyobozi bwuzuye bwa cpu burashobora kugira uruhare mukugera kumasaha ahamye kandi arambye. Muguhindura umuvuduko wamasaha na voltage, abayikoresha barashobora gukuramo imikorere myinshi muri CPU zabo. Ni ngombwa, ariko, kugira ibisubizo bikwiye byo gukonjesha kugirango bigabanye ubushyuhe bwiyongera.

B. Igishushanyo mbonera

CPU nyinshi zigezweho zizana ibishushanyo mbonera, bitanga igisubizo cyigiciro kubakoresha badakeneye gpu yihariye. Ibishushanyo byubatswe birashobora gukora imirimo ya buri munsi ndetse no gukina imikino yoroheje. Kurugero, Intel ya UHD Graphics na AMD ya Radeon Graphics yubahwa cyane kubushobozi bwabo bwo gukora imirimo yibanze kandi igereranije, bityo igatanga igisubizo cyuzuye-muri-kimwe.

C. Ikoranabuhanga rigezweho

CPU igezweho ifite tekinoroji igezweho itezimbere cyane imikorere. Tekinoroji ya Turbo Boost ya Intel yemerera abatunganya kongera umuvuduko wamasaha mugihe basaba imirimo, bagatanga imikorere ihanitse mugihe bikenewe. AMD itunganya ibiranga tekinoroji ya Hyper-Threading, itezimbere multitasking ukoresheje insanganyamatsiko nyinshi icyarimwe. Iterambere rigira uruhare muburyo bworoshye bwo kubara.

Intambwe ku yindi Intambwe yo Guhitamo CPU

Gahunda yo gutoranya cpu irashobora kuba itoroshye, ariko kuyigabanyamo intambwe bituma irushaho gucungwa. Mu kwibanda ku ngingo zihariye, urashobora koroshya inzira yo gufata ibyemezo.

Suzuma ibyo ukeneye

Tangira usuzuma ibyo ukeneye kubara. Urimo ukoresha sisitemu yawe mugukina, kurema ibirimo, cyangwa gukoresha rusange? Kumenya imirimo yibanze CPU yawe izagufasha kugabanya amahitamo yawe.

Shiraho Bije

Ibikurikira, shiraho bije. Menya umubare wubushake kandi ushoboye gukoresha kuri CPU. Kuringaniza imikorere yawe hamwe nimbogamizi zamafaranga yawe ihitamo guhitamo neza.

Reba Guhuza

Nibyingenzi kugenzura CPU ihuza nibisanzwe cyangwa byateganijwe muri sisitemu. Menya neza ko CPU wahisemo ikorana nububiko bwa sock ya sock na chipset, hanyuma wemeze ko ishyigikira ubwoko bwibikoresho wifuza hamwe nibisubizo bikonje.

Gereranya Imikorere

Hanyuma, gereranya imikorere ya CPU. Reba ibipimo ngenderwaho hamwe nibisobanuro byabakoresha kugirango umenye uko CPU zitandukanye zikora mubyukuri. Kugereranya ibintu nkibintu bibarwa, umuvuduko wamasaha, nimbaraga zubushakashatsi (TDP) bizashimangira amahitamo yawe.

Umwanzuro

Ingengo yimari nigihe kizaza ni ibintu byingenzi, nkuko bigenda bigezweho hamwe nibipimo byizewe. Waba ureba ubushobozi bwamasaha, ibishushanyo mbonera, cyangwa tekinoroji igezweho, buri kintu kigomba guhuza ibyo ukeneye hamwe nimbogamizi zamafaranga. Gufata icyemezo cya CPU kimenyerewe bigusaba gusuzuma ibyo usabwa kugiti cyawe, gushiraho ingengo yimishinga ifatika, no kugereranya ibipimo ngenderwaho.

Mugihe ikoranabuhanga rikomeje gutera imbere, ni ngombwa gukomeza kugezwaho amakuru agezweho kugirango tumenye ko sisitemu yawe ikomeza kuba iyubu. Guhitamo icyifuzo rackmount pc Kuri Seriveri Gushiraho Kuri Guhitamo ibinini byinganda cyangwa a pda kumurima, ibyuma bikikije bigomba kuzuza amahitamo yawe ya CPU. Niba gukoresha ingufu nke no gukora bucece aribyo byihutirwa, a mini mini pc Byaba byiza.

Kubucuruzi-urwego rwo kwizerwa, gukorana nuwizeye inganda za pc Irashobora gukora neza. Amahitamo nka an inganda za mudasobwa cyangwa kubika umwanya Umwanya pc irashobora kandi guhuza ibidukikije byihariye. Mu rugendo, a mudasobwa igendanwa cyangwa a mudasobwa igendanwa gushiraho birashobora gutanga igihe kirekire utitanze kumikorere.

Ibi bitekerezo byanyuma kubijyanye no guhitamo CPU bishimangira icyifuzo cyuburyo bunoze bwo kuvuga mu ncamake inama zo guhitamo CPU, bikagufasha gufata icyemezo cyizewe kandi kimenyeshejwe kijyanye nibihe bidasanzwe.