Core Duo vs Core 2 Duo
Cov txheej txheem yog ib feem tseem ceeb ntawm lub computer architecture. Core Duo thiab Core 2 Duo yog ob qhov sib txawv ntawm cov khoos phis tawj processors. Lawv nyob rau ntau tiam neeg ntawm processors thiab sib npaug siv niaj hnub no, rau ntau yam. Ob leeg yog dual core processors, uas txhais tau hais tias lub processor muaj ob lub cores, thiab ob cores pab ua haujlwm ntau hauv ib lub sijhawm. Ib tus neeg siv feem ntau tsis tuaj yeem sib txawv ntawm Core Duo thiab Core 2 Duo, raws li feem ntau ua haujlwm lawv tsis txawv tiag tiag. Ntau lub tuam txhab paub zoo tau pib lawv cov processors hauv kev ua lag luam thiab muaj ntau yam zoo rau cov neeg siv.
Core Duo
Nov yog thawj lub processor dual core, tsim rau laptops. Nws yog raws li Pentium M thiab muaj txiaj ntsig zoo dua li Pentium D. Hauv cov tub ntxhais duo, ob lub processors tau teeb tsa hauv koob, thiab ob qho tib si ua haujlwm tib lub sijhawm, sib koom ua haujlwm. Ob lub cores nyob rau tib qhov tuag, thiab ob qho tib si sib koom L2 2 MB cache. Lub tsheb npav arbiter tswj cache thiab pem hauv ntej-sab-bus nkag. Core duo yog tus tshiab tern nyob rau hauv lub computer ua, muab ob processors nyob rau hauv ib pob, ua rau lub computer ua hauj lwm sai.
Core 2 Duo
Nov yog tiam thib ob ntawm cov txheej txheem thiab tsim los rau lub laptops thiab desktops. Feem ntau ntawm cov desktops muaj Core 2 Duo hnub no, uas muaj ob lub processors cores ntawm ib nti. Qhov no architecture ntawm nti txhim kho nws cov kev ua tau zoo ntau zaus, thiab peb tuaj yeem ua cov ntaub ntawv nrawm dua, tab sis tib lub sijhawm, ob lub processors siv lub zog ntau dhau. Core 2 Duo processors kuj muaj rau mobiles. Ob lub processors tau nruab rau tib lub sijhawm, ib qho ua haujlwm ntawm ib lub sijhawm thiab yog tias ib qho cua sov, nws hloov nws mus rau lwm lub processor. Core 2 Duo processor siv tag nrho L2 cache ntawm 2, 3, 4 lossis 6 MB muaj nyob ntawm lub nti.
Qhov txawv thiab qhov zoo sib xws
Raws li cov txheej txheem ib leeg, Core Duo processor yog Pentium 1, thiab Core 2 Duo yog Pentium 2. Tag nrho cov Core 2 Duo processors yog dual core, tab sis tsis yog txhua tus processors dual yog Core 2 Duo. Core duo thiab Core 2 duo tsis txawv ntawm qhov kev ua tau zoo rau cov neeg siv niaj hnub ntawm lub khoos phis tawj, txawm li cas los xij yog tias koj yuav tsum ua qee yam kev ua 3D, xws li kev ua si lossis cov duab kho, Core 2 Duo yog qhov zoo heev. Ob leeg yog dual processors; processors ntawm Core Duo ua hauj lwm nyob rau hauv series qhov twg raws li nyob rau hauv Core 2 Duo lawv raug ntsia rau ib leeg. Hauv Core 2 Duo, ib qho processors ua haujlwm thiab tom qab cua sov, nws hloov nws thauj mus rau lwm qhov, ntawm qhov tod tes hauv Core Duo thab processors ua haujlwm ib txhij.
DiffBW Qhov Muag Catch
Core Duo thiab Core 2 Duo yog ob qho tib si processors uas yog thawj thiab thib ob tiam ntawm processors. Txawm li cas los xij, ntau cov txheej txheem zoo li Core i3 thiab Core i5 tam sim no muaj nyob hauv khw, Core Duo thiab Core 2 Duo tseem siv. Thaum sib piv ob qho tib si, Core 2 Duo yog qhov ua tau zoo dua thiab muaj peev xwm ua tau sai dua tab sis Core duo yog qhov ua tau zoo sib xws. Rau kev siv ntau, Core Duo yog qhov muaj txiaj ntsig, tab sis ua haujlwm ntau lub sijhawm thiab siv cov duab kos duab, Core 2 Duo yog cov kws tshaj lij nyiam.
