Pentium N3540 - zoo heev CPU rau mobile nkag-qib computers

Pentium N3540 txoj hauj lwm rau lub tuam txhab "Intel" raws li ib qho zoo heev processor rau phau ntawv sau, netbooks thiab nkag-qib cov ntsiav tshuaj. Lub nti nws tus kheej twb tso tawm nyob rau hauv 2014 thiab tam sim no nrog rau cov kev specifications ntawm txoj hauj lwm tseem yuav pab tau koj me me. Ib qho tseem ceeb feature ntawm cov khoom no - nws yog zoo flawless efficiency.

ntsawb

Zoo li lwm yam kev CPU lineup Bay Trail, ib tug socket yuav muab ntsia tau rau FCBGA1170 pentium N3540. Review ntawm uas twb muaj lawm mobile PCs raws li nws qhia hais tias tus CPU nyob rau hauv feem ntau tus neeg mob tsuas soldered rau lub motherboard. Qhov no simplifies tus raug txheej txheem ntawm ib lub computer, tab sis nws yog nkaus cais kho los yog Modernization ntawm cov khoom siv.

technology

Txaus tshiab txheej txheem siv nyob rau hauv qhov siv thiab ua cov semiconductor nti pentium N3540. Nta nws hais tias nws muaj raws li tag nrho cov cai kam rau nyob rau hauv 22 nm. Ib tug tseem ceeb feature yog lub ntim, peb-dimensional arrangement ntawm transistors. Niaj hnub nimno CPUs yog manufactured raws li cov qauv 14nm, thiab tus txheej txheem no tau mastered raws li nram no tom qab 22 nm. Yog hais tias peb los sib piv cov hero ntawm no los xyuas nrog cov khoom ntawm competing tuam txhab uas muag, nws yuav cuab kev tias "AMD" nyob rau hauv no hais txog yog qab deb. Nws cov khoom rau no me me yog manufactured raws li cov qauv nyob rau hauv 28nm. Yog li ntawd, lub zog efficiency ntawm lawv loj tuaj lawm, thiab qhov luaj li cas ntawm tus siv lead ua yog ntau dua.

cache

Pentium N3540 yog txawm peem rau nrog ib tug cache cim xeeb ntawm 2 ntau ntau. Nws yog qhov no nuance ho thiaj li nws ceev. Tag nrho cov loj ntawm nws cov thawj theem yog 224 KB. Nws yog muab faib ua 4 qhov chaw ntawm 56 KB. Txhua yam ntawm cov feem yog khi rau ib tug xam unit CPU. Nyob rau hauv lem, lub 56 KB yog muab faib ua 2 qhov chaw. Ib tug ntawm lawv, 24 KB yog siv rau khaws cia cov ntaub ntawv yuav tsum tau ua, thiab cov seem 32 kB - software rau CPU code cov lus qhia. Cov kev thib ob-theem cache loj yog 2 MB. Nws yog muab faib ua 2 qhov chaw mus rau 1 MB uas yog dua khi rau ib tug khub ntawm xam modules.

random nkag nco

RAM xws li cov CPU ntawm lwm chaw tsim tshuaj paus, muaj nyob rau hauv lub semiconductor siv lead ua nti. Nws txhawb dual-channel hom ntawm cov lag luam, thiab tsim los ua hauj lwm nyob rau hauv nrog straps DDR3L 1333. Tsuas no cov raug "nco bar" nyob rau hauv cov ntaub ntawv no yog yeej tsis tau mus ntsib. Feem ntau cov manufacturers yuav sim kom txuag tau ntau li ntau tau nyob rau hauv zus tau tej cov mobile computers. Qhov no ua rau lub fact tias cov RAM chips tau soldered rau lub motherboard. Nyob rau hauv ib tes, qhov no mus kom ze txog cov nqi ntawm cov ntaus ntawv thiab nyob rau lwm yam - eliminates lub siab hereinafter kho thiab hloov khoom dua tshiab.

TDP

Lub thov tshav kub pob tsim rau ib tug muab ua chav tsev yog sib npaug zos rau 7.5 watts. Yog hais tias ib tug txiav txim siab tias ib tug ib feem ntawm lub pob zeb ntais khoom, tshwj tsis yog 4 xam modules, thiab kuj muaj xws li ib tug graphics tsuj roj, thiab ib co ntawm cov system logic nrog lub RAM xws li, nws puv heev zoo heev muaj nqis. Xws li ib tug CPU tau khiav lag luam txawm nrog ib tug passive txias system. Tab sis tiav xws li ib tug siab energoeffktivnost processor los ntawm kev txo cov kev ceev.

frequencies

Taag kev khiav hauj lwm zaus yog tsis nyob rau hauv lub pentium N3540. Xyuas ntawm tus tswv ntawm mobile PCs raws li nws hais tias nws yuav dynamically hloov nws nyob rau hauv lub complexity ntawm qhov teeb meem yuav tsum tau solved (los sis txawm ib tug ob peb teeb meem nyob rau hauv cov ntaub ntawv ntawm multi-threaded kev kawm) thiab cov neeg kawm ntawv ntawm cua sov rau cov pob zeb ntais siv lead ua. Qhov tsawg kawg nkaus tus nqi nyob rau hauv cov ntaub ntawv no yog 2.1 GHz, thiab lub siab tshaj plaws - 2.6 GHz.

Cov nab npawb ntawm cov threads thiab cores

Pentium N3540 muaj xws li 4 ywj siab computational units. Number code ua ntws sib npaug zos rau cov xov tooj ntawm cev cores, i.e. 4. ntawd yog proprietary technology los ntawm "Intel" sawv cev HT nyob rau hauv cov ntaub ntawv no thiab yog tsis txaus siab rau ib tug hluas tub ntxhais tsis tau tiav nyob rau hauv cov ntaub ntawv ntws 2.

graphics

Raws li sau tseg ua ntej lawm, ib tug integrated graphics tsuj roj muaj nyob rau hauv lub pentium N3540 silicon siv lead ua. Xyuas Tshwj xeeb hais tias nws twb borrowed los ntawm cov IVI choj tsev neeg ntawm tej daim. Nws txawm hu tib yam - HD Graphics. Tsuas yog no cov kev specifications qhia hais tias nws yog ib tug stripped-down version ntawm lub graphics adapter. Qhov tsawg kawg nkaus zaus ntawm lub graphics processor nyob rau hauv cov ntaub ntawv no yog sib npaug zos rau 313 MHz. Yog hais tias ua hauj lwm yog ntau nyuab, tus tsuj roj zaus yeej nce mus rau 896 MHz. Qhov no tso cai rau koj mus dynamically hloov lub zog-npaum kev kawm graphics dlaws, nyob ntawm seb lub complexity ntawm qhov teeb meem solved nyob rau hauv lub tam sim no lub sij hawm ntawm qhov teeb meem.

Thiab dab tsi yog qhov tshwm sim? lub tswv yim tswv

Heev kuas pib theem khoom muab pentium N3540. Nws yog zoo rau Workers koj phau ntawv sau los yog netbook nkag theem. Nws laij hwj chim yog txaus los mus daws ib tug ntau yam ntawm cov feem ntau yooj yim paub tab. Tab sis ib yam dab tsi ntau yog yuav tsum tsis txhob yuav tsum los ntawm xws low-end kiag li lawm.