Video: GHz puas cuam tshuam rau computer ceev?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
moos ceev yog tus nqi uas tus processor ua haujlwm thiab ntsuas hauv Gigahertz ( GHz ) Ib zaug, tus lej siab dua txhais tau tias lub processor ceev dua, tab sis kev siv thev naus laus zis tau ua kom cov processor nti ua haujlwm tau zoo dua li tam sim no lawv. ua ntau nrog tsawg.
Ib yam li ntawd, nws tau nug, yog qhov siab dua GHz qhov nrawm dua lub computer?
Cov siab dua lub moos ceev, lub sai dua lub tsheb (system) yuav mus. Lub moos ceev yog ntsuas hauv GHz ( gigahertz ), a siab dua tus lej txhais tau tias a sai dua moos ceev.
Ib sab saum toj no, puas yog 2.16 GHz processor ceev? Qhov no txhais tau tias yog tias koj muaj 1 GHz processor , koj yuav tau txais 1 billion kev ua haujlwm ib ob. Rau 2.16 , 2.16 billion thiab rau 3GHz, 3 billion. Tam sim no pib, qhov siab dua GHz , cov sai dua PC, vim tias nws tuaj yeem ua ntau yam hauv ib qho tseem ceeb hauv ib thib ob. Piv txwv li, ntau cov cores thiab cov moos siab dua yog qhov zoo dua.
Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog qhov ceev processor ceev rau lub computer?
Processor ceev yog ntsuas nyob rau hauv gigahertz (GHz). Qhov siab dua qhov ntsuas no, lub sai dua tus processor . Cov chips no pheej yig dua thiab muaj zog dua. Txawm li cas los xij, thaum koj mus yuav khoom, tej zaum koj yuav tsum tsis txhob xav txog dab tsi qis dua 2 GHz.
Puas yog 1.8 GHz ceev?
Lub moos ceev yog tus nqi uas lub processor tuaj yeem ua tiav lub voj voog ua haujlwm. Nws yog feem ntau ntsuas hauv megahertzor gigahertz. Qhov no txhais tau tias a 1.8 GHz ceev processor muaj ob zaug lub moos ceev ntawm 900 MHz processor. Txawm li cas los xij, nws yog ib qho tseem ceeb tonote tias a 1.8 GHz ceev CPU tsis tas yuav tsum tau ob zaug li ceev raws li 900 MHz CPU.
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