Lub tshuab hluav taws xob yog ib qho ntawm feem tseem ceeb ntawm lub khoos phis tawm. Lub luag haujlwm tseem ceeb ntawm tus processor yog ua tiav cov lus txib ntawm cov programmes. Niaj hnub no cov tuam txhab tsim khoom lag luam feem ntau yog Intel thiab Amd. Ua ntej yuav khoom, koj yuav tsum txiav txim siab txog lub hom phiaj ntawm kev siv cov txheej txheem. Piv txwv li, yog tias koj tab tom tsim lub computer gaming, tom qab ntawd koj xav tau lub tshuab tsim muaj zog tshaj plaws, thiab yog tias koj xav tau lub koos pij tawj rau qhov chaw ua haujlwm, tom qab ntawd ib leeg tib qho kev ua haujlwm nrog ntau zaus txog 2 GHz yuav txaus. Txhawm rau kom ua qhov kev yuav zoo, koj yuav tsum paub cov yam ntxwv yooj yim.
Cov Lus Qhia
Kauj ruam 1
Moos zaus. Lub moos yog ib qho haujlwm. Chav ntsuas ntawm kev ntsuas rau qhov ntsuas no yog GHz (gigahertz). Piv txwv li, 2.21 GHz txhais tau tias koj tus neeg ua haujlwm ua 2 txhiab 216 lab haujlwm hauv ib ob. Qhov ntsuas no yog qhov tseem ceeb tshaj plaws, yog li koj yuav tsum tau them nyiaj tshwj xeeb rau nws.
Kauj ruam 2
Tus naj npawb ntawm Cores. Niaj hnub no tus yam ntxwv no muaj ntau thiab ntau dua nrov. Tus naj npawb ntawm cov cim qhia tau hais tias muaj pes tsawg lub programmes lub computer tuaj yeem khiav tau tib lub sijhawm. Yog tias koj xav tau lub khoos phis tawm rau cov kev ua si tshiab lossis tsim ua yeeb yaj kiab, tom qab ntawd koj yuav tsum xaiv lub processor nrog ntau tshaj ntawm cov me me.
Kauj ruam 3
Zaus tsheb npav muaj ntau zaus. Qhov ntsuas no qhia tau sai npaum li cas cov ntaub ntawv hloov pauv mus rau thiab los ntawm cov neeg siv khoom. Yog li ntawd, qhov ntau zoo dua. Qhov ntsuas ntawm ntsuas kuj tseem xam tias yog GHz.
Kauj ruam 4
Processor cache. Lub processor cache yog lub block ntawm lub cim xeeb uas nyob ntawm tus ntxhais processor. Nws txhim kho nws qhov kev ua tau zoo hauv lub computer vim qhov tseeb hais tias cov ntaub ntawv ceev ntawm cov ntaub ntawv los ntawm lub cache tau nrawm dua li ntawm RAM. Muaj peb theem ntawm cache:
Thawj qib (L1): nws yog qhov nrawm dua, tab sis nws loj yog 128 kb.
Qib theem ob (L2): nws qeeb qeeb dua thawj, tab sis muaj ntau dua hauv ntim (nws loj npaum li cas los ntawm 128 txog 12288 kb.)
Qib theem thib peb (L3): qeeb qeeb, tab sis muaj qhov ntau tshaj.
Kauj ruam 5
Thaum tshav kub kub dissipation ntawm lub processor. Cov yam ntxwv no yog qhia txog qib ntawm cov cua sov ntawm lub processor. Thaum tshav kub kub dissipation ntawm tus processor raug ntsuas hauv watts thiab thaj tsam li 10 txog 165 watts.
Kauj Ruam 6
Kev txhawb nqa thev naus laus zis yog txheej txheem ntawm cov lus txib ntxiv tsim los txhim kho kev ua haujlwm. Ua piv txwv, SSE4. Nws nthuav tawm ntawm 54 cov lus txib tshwj xeeb uas tsim los txhim kho kev ua haujlwm ntawm koj lub computer thaum ua haujlwm nrog video, ua si thiab 3D qauv ua haujlwm.
