Computers, Cov khoom
Intel Xeon E5 processor - 2660: Review, Specifications
E5 processor tshuaj - 2660 los ntawm "Intel" lub tuam txhab yog zoo rau tsim nkag-qib thiab mid-range servers. Qhov no nti tau tso tawm nyob rau hauv 2012, thiab mus rau hnub no txiav txim siab raws li nyob rau hauv nws txuas ntxiv mus yuav yam. Nws yog ib qhov qauv ntawm CPU thiab yuav tau mob siab rau qhov no cov ntaub ntawv uas.
Niche processor lub ntsiab
Servers raws li cov "Intel" Tuam txhab uas processors raug muab faib raws li nram no:
- Cov nyiaj nkag-qib cov tshuaj raws li tsuas yog nyob rau ib zaug xwb nti. Feem ntau, xws li ib tug semiconductor nti muaj xws li 8, 10 los sis txawm 12 cores. Kev them nyiaj yug rau proprietary HT technology tso cai rau kom 2 lub sij hawm zajlus kom ntws.
- theem nrab servers twb raws li 2-txoj kev pab kiag li lawm nrog ib tug zoo xws li cov xov tooj ntawm nuclei ntawm los ntawm 8 rau 12 nuclei.
- Hwm servers, nyob rau hauv lem, tej zaum yuav muaj xws li plaub los yog ntau tshaj tej daim.
Los ntawm Intel E5 kev specifications - 2660 tej zaum yuav ua hauj lwm nyob rau hauv ib nti los yog dual configuration. Raws li ib tug tshwm sim, sai li sai raws li thawj zaug los yog nruab nrab-theem servers yuav sau rau lub hauv paus ntawd.
Pob txheem
Tom ntej no tus me nyuam kev xaiv no yog feem ntau rau Xeon E5 - 2660:
- Cov ua tsev nyob rau hauv lub pob tshab thauj pob.
- NIAJ nrog lub logo ntawm lub CPU qauv.
- Txias.
- Cov ntaub ntawv pov thawj ntawm conformity.
- Warranty Card.
- Thermal Roj.
- Cardboard lub thawv.
- Sam Tus neeg siv Phau Ntawv Qhia.
Muab ua ntej daim ntawv no txaus yuav ua rau tom qab lub purchase ntawm silicon kev daws teeb meem mus pib siv nws rau nws npaj lub hom phiaj. Qhov seem Cheebtsam ntawm neeg rau zaub mov system yog nkag nrog tog twg los lub system board los yog lub computer puag. Koj yuav tau raws li heev tsis tshua muaj xws li ib tug nti nyob rau hauv ib tug variant txoj kev tus me nyuam. Nyob rau hauv cov ntaub ntawv no, lub saum toj no daim ntawv teev cov yav tas los cais thermopaste thiab cia txias.
Tus thawj tus me nyuam kev xaiv no yog feem ntau txaus siab rau me me thiab medium-qhov loj qhov builders neeg rau zaub mov systems, thiab lub thib ob - rau ib tug loj. Vim lub loj loj ntim ntawm cov khoom yuav nyob rau hauv lub caij nyoog kawg no cov ntaub ntawv lub txias system twb yuav tom wholesale nqi. Raws li ib tug tshwm sim, tus me nyuam xaiv BOX yog kim kim tshaj txoj kev thiab cua txias system yog muas nyias.
CPU socket architecture nti zaus
E5-2660 processor yog tsim los rau installation nyob rau hauv lub LGA2011 socket. Lub code lub npe rau lub architecture uas underlies no silicon khoom - SandyBridge-EP. Muaj pes tsawg leeg muaj xws li ib tug processor lub ntsiab 8 64-ntsis tiag tiag nuclei uas ntawm HyperTrading technology ntawm tig ON ntawm 16 ntws. Qhov no nti vim TurboBust technology muaj peev xwm sawv ntawm hloov nws moos zaus nyob rau lub yooj yim ntawm cov software thiab lub semiconductor substrate kub. Qhov tsawg kawg nkaus nominal tus nqi ntawm cov zaus nyob rau hauv cov ntaub ntawv no yog 2.2 GHz. Maximum nominal zaus - 3.0 GHz.
Technology, TDP thiab kub qhov tseem ceeb
Model E5-2660 CPU manufactured nrog tolerances rau 32 nm technology. Lub qhov ntev ntawm lub semiconductor puag yog 52,5 hli x 45,0 hli. Lub tshav kub ntawm lub nti pob yog 95W. Qhov siab tshaj plaws kub nqi los ntawm cov chaw tsim tshuaj paus ntawm ib ncig 73 0 C. realistically nyob rau hauv nominal hom, qhov no parameter tsis pub tshaj 55 0 C. Cov ntaub ntawv voltage mus rau lub processor tej zaum yuav nyob rau hauv ntau ntawm 0.6 V mus 1.35 V.
Cache thiab RAM
Processor Intel Xeon E5-2660 muaj yig nce qhov loj ntawm lub cache nco txhua yam ntawm tus 3 ntau ntau. Raws li ib tug tshwm sim, nws yuav tsub productivity thiab kev kawm ntawv, thiab nws yog ib qhov zoo tshaj yuav tso cai no ua tsev rau tiv txig nrog neeg rau zaub mov kev pab raws qib. Cov feem ntau nyuaj rau npaj rau thawj theem cache. Nyob rau hauv cov ntaub ntawv no, nws muaj 8 feem ntawm 64 kb thiab hais tias lub sum yog 512 kb. Txhua ya yog lub cev muab tso rau ib tug xam kev pab thiab muaj peev xwm tsuas ncaj qha kev sib txuas lus nrog nws xwb. Tsis tas li ntawd nws yuav tsum tau muab sau tseg ntxiv tias txhua xws ya yog muab faib ua 2 feem ntawm 32 kb. Ib tug yuav cia tsuas ntaub ntawv xwb, thaum lub thib ob - cov lus qhia.
Qhov thib ob theem cache kuj muaj 8 qhov chaw ntawm 256 kb. Nws zuag qhia tag nrho loj - 2 MB. Raws li nyob rau hauv cov ntaub ntawv ntawm cov thawj theem, txhua xws pawg yog txuas mus rau ib tug tseem thiab yuav tsuas cia xwb cov ntaub ntawv thiab cov lus qhia. Qhov thib peb theem ntawm ceev ceev nco yog tshwm sim rau tag nrho cov Cheebtsam ntawm laij processor thiab nws tag nrho loj yog 20 MB. Qhov no nti yuav nrog DDR3 RAM txheem. Permissible moos zaus chips - 800, 1066, 1333 thiab txawm 1600MHz. developers xws nkag tau rau hauv lub CPU thiab nws yuav ua nyob rau hauv ib tug 4-channel hom. Qhov siab tshaj plaws pes tsawg tus ntawm addressable nco sib npaug zos rau 384 GB. Nco bandwidth tshaj tawm hais tias los ntawm lub chaw tsim tshuaj paus nyob rau theem ntawm 51,2 GB / s. Rau kev vam meej cov lag luam ntawm lub qhov tseem ceeb ntawm cov neeg rau zaub mov system yog ntau tshaj li txaus.
Nqe thiab views ntawm cov neeg siv
Chiv, tus nqi rau cov E5-2660 tau los ntawm cov chaw tsim tshuaj paus ntawm ib ncig 1329 nyiaj rau cov me nyuam ntawm txoj kev variant thiab $ 1333 rau BOX. Txij li thaum pib ntawm kev muag khoom ntawm lub nti nyob rau hauv 2012, nws tau ib tug ntev lub sij hawm los ntawm cov qauv ntawm computer technology thiab pheej alternated tiam processor pab kiag li lawm thiab xam platforms. Raws li ib tug tshwm sim, lub nti thaum lub caij yog tsis tau tiag tiag thiab nyob rau hauv lub rooj sib txoos ntawm cov zaub mov tshiab yog zoo dua siv lub LGA2011 socket - v3 thiab cov coj CPU qauv. Qhov no processor yuav siv tau xwb nyob rau hauv tus neeg mob thaum nws yog tsim nyog los kho neeg rau zaub mov-raws li xam platform LGA2011. Rau hnub tim, nws yuav yuav nyob rau hauv internet, thiab tus nqi ntawm nws tau poob rau 50-70 dollars. Tsuas yog ib tug drawback xam qhovkev nyob rau hauv no kev hloov kho, lub CPU - qhov no yog ib tug nqi siab. Tab sis lub pros nyob rau hauv cov ntaub ntawv no, ntau npaum li cas:
- High kev kawm.
- Zoo heev zog efficiency.
- Scalable neeg rau zaub mov mus rau ib tug 2-nti configuration.
tau
Txaus theem ntawm tsim tau thiab kev ua tau zoo muaj E5-2660. Tab sis tam sim no nws twb hloov los ntawm ib tug tshiab tshiab tiam ntawm tej daim. Nws yog ua tau mus yuav cia li rau kho ntawm outdated servers. Nyob rau hauv lwm yam mob, tus purchase ntawm xws li ib tug nti yog tsis tau ncajncees.
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