Mobile Processor 2450M. Intel ntxhais i5 nyob rau hauv tag nrho nws cov hwjchim ci ntsa iab

Ib co ntawm cov feem ntau tsim phau ntawv sau raws li nyob rau hauv CPU Core 2nd tiam architecture tso cai rau kom tsim 2450M nti. Core i5 intel - nws yog tsev neeg no nws tau koom. Nws kho vajtse tsis, yam ntxwv ntawm cov kev npaj thiab lwm yam tseem ceeb cov ntsiab lus yuav tsum ntxiv los sib tham.

CPU socket

Tam sim ntawd ib tug 2 processor connector yuav tau mounted 2450M. Intel ntxhais i5 tiam no yuav tau mus ntxiv nyob rau hauv lub nplos los yog PGA988B BGA1023. Nyob rau hauv thawj cov ntaub ntawv, cov nti yuav tsum tau muab tshem tawm los ntawm lub system board, thiab lub thib ob - tsis muaj. Uas yog, nyob rau hauv lub thib ob rooj plaub no nws twb ncaj qha soldered rau lub motherboard.

Lub architectural nta ntawm lub CPU

Qhov no nti belongs rau lub 2nd tiam CPU raws li microprocessor architecture Core. Nws codename - Sandy choj. Cia li 2 cores ua suav yog ib tug tswv cuab ntawm lub Intel ntxhais i5 2450M. Specifications CPU nyob rau hauv lub official lub website ntawm lub chaw tsim tshuaj paus hais tias nws txhawb HT Technology. Nrog kev pab los ntawm no software ntawm nti yog twb pom raws li ib tug 4-nuclear tshuaj, thiab qhov no tsub kom nws ua tau zoo. Muaj kuj yog ib tug undeniable zoo ntawm no CPU tej zaum yuav muaj Workers lub cache nco, uas nyob rau hauv cov ntaub ntawv no muaj xws li:

• Theem 1 muaj ib tug muaj peev xwm ntawm 128 kb.
• Theem 2 - 512 kbps.
• 3 theem - 3 MB.

Ib qho tseem ceeb taw tes rau hauv cov ntaub ntawv no yog hais tias lub Northbridge nti set motherboard yog kev mus rau hauv lub CPU nti. Nws kuj pab txoj kev kawm ntawm koj lub computer nws thiaj li.

Thermal cov yam ntxwv, zaus, hauj yam

Intel ntxhais i5 2450M processor muaj ib tug nqi ntawm thermal pob 35 watts. Qhov no yog heev tseem ceeb rau cov mobile nti. Tab sis qhov no, nyob rau hauv lem, cov ntsiab lus rau qhov tseeb hais tias cov qauv no yog teem rau lub ua tsev siv nyob rau hauv nyob tus yeees ntawm high-kev ua tau zoo phau ntawv sau. Qhov siab tshaj plaws kub rau lub pob zeb ntais ntawm lub ntsiab yog tshaj tawm hais tias nyob rau ntawm 100 degrees Celsius. Nyob rau hauv kev muaj tiag, qhov kev xaiv no yog nyob rau hauv tus txheej txheem tsis mus dhau 50-55 degrees. Qhov tsawg kawg nkaus tus nqi rau cov zaus ntawm lub CPU yog teem rau ntawm ib ncig ntawm 2.5 GHz, thiab lub siab tshaj plaws - 3.1 GHz. Tsis tas li ntawd nws yuav tsum tau muab sau tseg tias semiconductor nti ua raws li no nti 32 nm txheej txheem.

Lub graphics subsystem kev mus rau hauv lub CPU nti

Ua-nyob rau hauv graphics tsuj roj nruab nrog lub 2450M. Intel ntxhais i5 nyob rau hauv tej version muaj ib tug integrated graphics card HD Graphics tsev neeg. Ntawm cov hoob kawm, ib tug zoo heev txog qib uas ua tau zoo, nws yeej tsis muaj, tab sis nyob rau hauv mobile PC midrange nws muaj yog heev, heev tsim nyog.

Qhov no thiaj li tus nqi ntawm lub laptop (tsis muaj yuav tsum tau ntxiv nruab nrog ib tug computer system nplooj siab graphics), thiab muaj zog autonomy (tseem kev tsuj roj kov tsawg zog tshaj discrete). Nyob rau hauv cov ntaub ntawv no, adapter qauv 3000. moos zaus nws yog nyob rau hauv ntau ntawm 650 MHz rau 1.3 GHz. Tus nab npawb ntawm ib txhij txhawb qhia no tsuas siv rau ob tug.

tau

Tag nrho cov kev specifications qhia tias ob qho tag nrho lub zog efficiency thiab kev kawm ntawv ua ke lub processor 2450M. Intel ntxhais i5 cia koj ua ib tug PC nrog zoo heev zoo thiab zoo autonomy. Nws yog los ntawm no ua ke nrog ntawm lub tuam txhab "Intel" thiab tau noj ib tug tseem ceeb txoj hauj lwm nyob rau hauv kev ua lag luam ntawm processor technology.