Lub cev kev khiav hauj lwm kub rau tej processor (tsis muaj teeb meem los ntawm uas tsim tshuaj paus) yog txog li 45 ºC nyob rau hauv kaw hom thiab mus txog rau 70 ºC nrog active lub lag luam. Txawm li cas los, cov qhov tseem ceeb yog xav sim, vim hais tias hauv lub xyoo ntawm ntau lawm thiab tus yees siv yog tsis coj mus rau hauv tus account. Piv txwv li, ib tug CPU yuav ua feem ntau ntawm ib tug kub ntawm txog 80 ºC, thiab lwm yam nyob rau 70 ºC yuav hloov mus rau tsawg zaus hom. Cov kab kev los ntawm kev khiav hauj lwm kub ntawm lub processor, firstly, nyob ntawm nws architecture. Txhua txhua xyoo manufacturers kom cov efficiency ntawm pab kiag li lawm, tej lawv lub hwj chim noj. Wb daim duab nws tawm nrog no lub npe.
Intel processor khiav hauj lwm kub yog hom twg
Cov uas pheej yig tshaj processors los ntawm cov Intel chiv tsis txhob haus ib tug loj npaum li cas ntawm lub zog, ntsig txog, lub tshav kub dissipation yuav tsawg heev. Tej indicators yuav tau muab ib tug zoo qhov chaw rau overclocking, tab sis, Tu siab, lub peculiarity ntawm xws chips tsis tso cai rau lawv mus disperse rau lawv mus rau ib tug tangible txawv nyob rau hauv kev kawm ntawv.
Yog hais tias koj saib nyob rau cov nyiaj txiag kev xaiv (pentium, Celeron series, ib co ATOM qauv), lawv operating ntau muaj cov nram qab qhov tseem ceeb:
- Ua hauj lwm nyob rau hauv kaw hom. Lub cev kub yog tau thaum lub CPU tsis thauj tshaj dab, yuav tsum tsis txhob ntau tshaj 45 ºC;
- Medium load hom. Qhov no hom implies lub hnub ua hauj lwm ntawm cov kev siv cov - ib qhib browser, cov duab ua nyob rau hauv lub editor thiab sis raug zoo nrog cov ntaub ntawv. Qhov kub nqi yuav tsum tsis txhob sawv saum toj no 60 degrees;
- Maximum load hom. Feem ntau ntawm cov processor loads ua si thiab hnyav cov kev pab cuam, yuam nws mus ua hauj lwm nyob rau ntawm lub hwj huam tas nrho. Kub yuav tsum tsis txhob ntau tshaj 85 ºC. Cov kev kawm tau ntawm lub ncov yuav tsuas txo cov zaus uas tus processor tej hauj lwm, ces nws yog sim tau tshem ntawm overheating.
Qhov nruab nrab ya ntawm Intel processors (Core i3, ib txhia tub ntxhais i5 thiab Atom qauv) muaj xws li cov kev qhia nrog budgetary xaiv, nrog rau qhov sib txawv hais tias cov ntaub ntawv cov ntaub ntawv yog npaum li cas zoo dua. Lawv kub ntau yog tsis sib txawv heev los ntawm cov saum toj no, tsuas yog hais tias nyob rau hauv kaw hom, cov pom zoo nqi ntawm 40 degrees, txij li thaum nrog cov optimization ntawm lub load, cov chips yog tag nrho ib tug me ntsis zoo dua.
Ntau kim thiab haib Intel processors (ib co kev hloov kho ntawm Core i5, Core i7, Xeon) yog qhov zoo rau kev ua hauj lwm nyob rau hauv qhov load hom, tab sis tsis muaj ntau tshaj li 80 degrees yog suav hais tias yog ciam ntawm ib txwm muaj nqis. Cov kab kev los ntawm kev khiav hauj lwm kub ntawm cov processors nyob rau hauv qhov tsawg kawg nkaus thiab medium load hom yog kwv yees li sib npaug zos rau cov qauv los ntawm pheej yig dua pawg.
Saib kuj: Yuav ua li cas yuav ua rau ib tug high-quality txias system
AMD Kev khiav hauj lwm kub yog hom twg
Qhov no chaw tsim tshuaj paus muaj ib co CPU qauv faib ntau ntau kub, tab sis rau tej kev hauj lwm, qhov kub ntawm tej kev xaiv yuav tsum tsis txhob ntau tshaj 90 ºC.
Hauv qab no yog kev khiav hauj lwm kub ntawm AMD nyiaj txiag processors (cov qauv ntawm cov Linek A4 thiab Athlon X4):
- Kub nyob rau hauv kaw hom - mus txog rau 40 ºC;
- Medium loads - mus txog rau 60 ºC;
- Nrog yuav luag ib puas feem pua workload, lub pom zoo nqi yuav tsum sib txawv tsis pub dhau 85 degrees.
Qhov kub processors ntawm lub FX kab (nruab nrab thiab theem siab nqi pawg) muaj cov nram qab ntsuas:
- Kaw hom thiab moderate loads zoo xws li nyiaj txiag processors ntawm no chaw tsim tshuaj paus;
- Thaum siab loads, qhov kub thiab txias yuav ncav cuag cov qhov tseem ceeb thiab 90 degrees, tab sis nws yog tsis tshua muaj undesirable tso cai rau xws li ib tug teeb meem no, yog li no CPUs xav tau high-quality txias ib tug me ntsis ntau tshaj lwm leej lwm tus.
Nyias, kuv xav hais ib qho ntawm cov uas pheej yig tshaj kab hu ua AMD Sempron. Qhov tseeb yog hais tias cov qauv yog weakly optimized, yog li ntawd txawm nrog nruab nrab loads thiab tsawg-zoo cua txias thaum lub sij hawm saib xyuas, koj yuav saib tau lub ntsuas ntawm ntau tshaj li 80 degrees. Tam sim no qhov no series yog suav outdated, li ntawd, peb yuav tsis pom zoo kom txhim kho tau qhov kev ntawm huab cua sab hauv lub nkoj los yog nruab ib txias nrog peb tooj liab hlab, vim hais tias nws yog meaningless. Cia li xav txog qhov purchase ntawm tshiab hlau.
Saib: Yuav ua li cas thiaj nrhiav tau cov txheej txheem kub
Tsis pub dhau lub moj khaum ntawm hnub no tus tsab xov xwm, peb tsis tau hais cov tseem ceeb heev kub ntawm txhua qauv, txij thaum nyob rau yuav luag txhua txhua CPU ntsia ib tug tiv thaiv uas yeej puv tawm nws thaum cua kub yog 95-100 degrees. Xws li ib tug mechanism yuav tsis tso cai rau cov processor mus hlawv thiab yuav uas rau koj los ntawm teeb meem nrog Cheebtsam. Nyob rau hauv tas li ntawd, koj yuav tsis txawm khiav lub operating system kom txog thaum lub kub dauv mus rau lub pom tus nqi, thiab koj yuav tsuas poob rau hauv lub BIOS.
Txhua CPU qauv, hais txog ntawm nws cov chaw tsim tshuaj paus thiab series, yuav yooj yim raug kev txom nyem los ntawm overheating. Yog li ntawd, nws yog ib qho tseem ceeb tsis tau tsuas yog kom paub tias cov txwm kub ntau, tab sis tseem nyob rau ntawm lub rooj sib txoos theem kom zoo cua txias. Thaum yuav ib lub thawv version ntawm lub CPU, koj tau ib tug neeg txias los ntawm AMD los yog Intel thiab nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias lawv yog haum heev dua lwm yam rau xaiv los ntawm qhov tsawg kawg nkaus los yog nruab nrab nqi ya. Thaum yuav tus tib i5 los yog i7 los ntawm lub xeem tiam, nws yog ib txwm pom zoo kom yuav ib daim ntxuam uas yuav xyuas kom meej ntau dua txias efficiency.
Saib kuj: Xaiv ib processor txias