Intel ntxhais i7 950 processor: nta thiab xyuas

Qhov zoo tshaj plaws tshuaj rau cov neeg txhawb CPU, tso tawm nyob rau hauv 2009 - yog "Intel i7 950 Cor." Lwm yam qauv nyob rau hauv no series tau raug nqi ntau npaum li cas kim, thiab tus so ntawm lub CPU ntawm tib lineup yuav tsis ua rau nws muaj kev sib tw nrog txoj kev kawm ntawm txoj hauj lwm. Yog li ntawd, qhov no nti yog zoo meej nyob rau ntawm lub sij hawm ua ke tus nqi thiab kev kawm ntawv.

Kuv yog muaj peev xwm sawv ntawm no CPU?

Txawm tam sim no, tom qab 6 xyoo txij li thaum lub community launch, lub processor Intel ntxhais i7 950 pub khiav feem ntau daim ntaub ntawv, xws li los ntawm cov feem ntau xav tau ntawm qhov tseeb tiam ntawm peb-dimensional kev ua si (tab sis yog tsis nyob rau hauv lub siab tshaj plaws qhov chaw) thiab xaus tag nrho cov tib "Photoshop" qhov tseeb version. Thiab qhov no yog tsis xav tsis thoob. Qhov no processor yog positioned raws li ib tug tshuaj rau PC enthusiasts thiab ntsia neeg rau zaub mov motherboards. Yog li ntawd, nws yuav raug xa mus rau kev txiav txim siab ntawm tus nqi ya, zoo siab cov tswv uas tsis tau xav txog lub system uas yuav tsum tau ntawm tej software.

Pob txheem

Ib tug raug Scope ntawm mov rau cov CPU thaum lub sij hawm yog tus "Intel i7 950 Cor." yam ntxwv ntawm nti tau teev nyob rau hauv cov kob xiav box nrog nws labeling. Nws kuj yog ib tug square qhov rais nyob rau hauv nws, uas qhia txog rau sab saum toj ntawm lub processor. Nws twb loj nti los uas tso cai rau koj los piv rau tshaj tawm hais tias tus nqi teev rau lub CPU. Tsis tas li ntawd, cia txias nkag. Rau tag nrho cov sij hawm hom kev lag luam ntawm nws cov possibilities nws yog txaus. Tab sis nws yog ib tug tshuaj rau PC enthusiasts, thiab raws li ib tug tshwm sim, kev system, lawv twb tsis txaus rau nco ntsoov. Yog li ntawd, nyob rau hauv thiaj li yuav qhia tag nrho cov muaj peev xwm ntawm no nti, nws yog tsim nyog mus yuav ib tug zoo huab cua txias system, los sis txawm ib cov kua. Tseem tau sau nrog lub tshwj xeeb nti nkag thermal roj uas yog thov mus rau lub CPU ntej yuav txhim kho cov cua txias system. Nws yuav siv tau thaum lub sij hawm installation raws li ib tug txheej txheem txias system thiab zoo tuaj. Ib qho tseem ceeb accessory bundled - qhov no yog ib tug niaj nrog lub logo ntawm tus tsim tawm thiab lub hom ntsia CPU. Nws yog tsim nyog los lo rau pem hauv ntej vaj huam sib luag ntawm lub system unit nyob rau hauv ib tug yam ntxwv square indentation. Ib daim ntawv teev cov ntaub ntawv twb tag rau hauv lub niaj zaus phau ntawv qhia thiab, ntawm chav kawm, lub warranty card. Los ntawm txoj kev, Lub warranty lub sij hawm rau cov khoom no yog 3 lub xyoo.

CPU socket

Ib tug ntawm cov feem ntau tsim nyob siv rau nruab ib lub semiconductor nti - "socket 1366" (xov tooj 1366 qhia tus xov tooj ntawm pins nyob rau hauv lub CPU, thaum lub xov tooj ntawm pins nyob rau hauv lub motherboard mus rau hauv uas nws yog ntsia). Cov no yog cov feem ntau tsim motherboards nyob rau hauv 2009. Nyob rau hauv no tib yam socket ntsia neeg rau zaub mov kev daws teeb meem li "Intel" - processors "Kseon". Raws li ib tug tshwm sim, "Cor Intel i7 950" yuav khav ib tug zoo kawg li ua tau zoo hais tias txawm tam sim no, albeit nrog ib co zos nyob uas tsis yog-nyiaj pab ntau tshaj tej chaw ntawm ib co ntawm qhov tseeb tiam ntawm kev ua si, tab sis tseem tso cai rau koj mus khiav tej software thaum lub caij.

lub semiconductor nti raug technology

i7 950 processor yog ua los ntawm lub siab heev tshaj plaws txoj kev technology nyob rau ntawm lub sij hawm - 45 nm. Qhov no pub rau cov kuj me me luaj li cas ntawm cov pob zeb ntais siv lead ua, thiab yog li lub nti yog nyob rau hauv ib tug tau thermal lub hnab ntawv. Ntawm cov hoob kawm, feem ntau tsis ntev los no kev txiav txim siab ntawm lub li "Intel" ua twb nyob rau lub hauj txheej txheem ntawm 14 nm. Tab sis tsis txhob hnov qab tias qhov no nti yog manufactured nyob rau hauv 2009 - txij thaum ntawd los nws tau 7 xyoo.

Fast nco thiab nws tus naj npawb

Zoo li feem ntau ntawm niaj hnub no zoo tshaj plaws ua tau zoo Intel processor lub ntsiab, i7 950 yuav khav lub xub ntiag ntawm ib tug peb-theem cache. Cov thawj theem twb muab faib ua ob sib npaug zos qhov chaw. Ib tug ntawm lawv yog npaj rau khaws cia rau hauv lub CPU kev qhia ntawv, thiab lub thib ob - rau cov ntaub ntawv. Qhov luaj li cas ntawm txhua tus ntawm lawv yog sib npaug zos rau 4 pawg (txhua twb nruj me ntsis khi rau ib tug xam module) rau 32 KB. Qhov no muab ib tug tag nrho ntawm 64 KB rau cov ntaub ntawv thiab 64 KB rau cov lus qhia. Ib tug zoo xws li cov koom haum kuj yog lub thib ob-theem cache. Tsuas yog nyob rau hauv cov ntaub ntawv no nws twb tau faib 4 250 Kb pawg, los yog nyob rau hauv ib tug npaum li uas yog 1 mb. Nyob rau hauv sib piv rau lub thawj-theem cache, muaj tsis muaj division ua kev nco cov lus qhia thiab cov ntaub ntawv. Qhov thib peb thiab kawg theem cache yog ntau, thiab nws loj yog 8 MB. Tag nrho cov no ceev nco rau no ib hnub muab flawless kev kawm ntawm cov CPU.

Txhawb kev nco hom

Intel ntxhais i7 950 txhawb advanced nyob rau ntawm lub sij hawm, thiab tsis ntau npaum li cas tam sim no yog outdated DDR3. Nws yuav tsum tau muab sau tseg tias cov nti yog fej nrog ib tug peb-channel nco xws li, uas yog lub siab tshaj plaws ntxiv rau ntawm 25,6 GB / s. Nyob rau hauv tas li ntawd, nws yuav tsum tau muab sau tseg tias ntau tshaj ntawm RAM nyob rau hauv PCs raws li nyob rau hauv no CPU mus txog 24 GB. Raws li, cov tshuaj no yuav tsum ua processor khiav ib tug 64-ntsis operating system. Txwv tsis pub, tag nrho cov muab nyiaj ntawm RAM yuav tsuas yuav tau siv xwb 3.6 GB, ib feem ntawm uas yog nyob los ntawm cov operating system thiab system daim ntaub ntawv.

nyiaj pab ntau tshaj kub

Lub Intel ntxhais i7 950 kev hom Kuv ua hauj lwm nyob rau hauv ib tug kub ntau ntawm 30 mus rau 45 degrees. Yog hais tias lub CPU clocked ntawm kev txias system, qhov no ntau yam yuav cuag mus txog 55 degrees (nyob ntawm seb tus nqi ntawm cov applied voltage mus rau lub processor moos zaus thiab xaus). Tab sis nrog paub huab cua txias tshuab, qhov teeb meem no tsis tshwm sim, thiab lub siab tshaj plaws kev khiav hauj lwm kub mus txog tag nrho cov tib 45 degrees. Yog ib yam muaj tseeb rau cov nplooj siab ua kua txias tshuab. Thiab thaum kawg nws yuav tsum tau muab sau tseg hais tias lub siab tshaj plaws permissible kub rau cov semiconductor siv lead ua yog 67,9 degrees, thiab nws thermal pob yog sib npaug zos rau 130 watts.

moos ceev

Lub nominal moos zaus, uas yuav khav Intel processor i7 950 yog 3,06 GHz (ntawm d 23 rau lub motherboard thiab lub system tsheb npav zaus ntawm 133 MHz). Tab sis qhov no semiconductor tshuaj twb nruab nrog proprietary technology "Turbo Boost" los ntawm lub li "Intel". Nws essence yog los xyuas kom meej tias, nyob ntawm seb lub complexity ntawm qhov teeb meem, "Intel i7 950 Cor" yuav dynamically hloov nws zaus. Nyob rau hauv multithreaded daim ntaub ntawv ntsia d 24, thiab nws tseem tau mus cuag ib zaus ntawm 3.2 GHz. Tab sis yog hais tias tus kawm tsuas yog ib qho xam unit, qhov zoo tshaj yuav tau xav tias ib tug nqi ntawm 25, thiab nyob rau hauv cov ntaub ntawv no rau tus neeg siv tau twb tau txais 3,32 GHz. Nyob rau tib lub sij hawm thaum tshav kub kub lub CPU lag luam hom yog tsis tau hloov.

Laij cores thiab threads

Core i7 950 boasts hauv lub xub ntiag tam sim ntawd plaub 64-ntsis xam modules. Qhov no pub rau ib tug flawless kev kawm theem ntawm cov CPU kev daws teeb meem nyob rau hauv ntau threaded daim ntaub ntawv, tshwj xeeb tshaj yog raws li feem ntau ntawm daim ntawv thov software, txawm tam sim no nws yog qhov zoo rau ib tug xov tooj ntawm cores. Tab sis qhov no processor, muaj lwm yam tseem ceeb feature, uas yog los pab txhawb cov "Cus Trayding" technology. Nws essence lies nyob rau hauv lub fact tias nyob rau hauv tib lub cev xam ntsiav tsim ob computational threads ntawm qhov kev pab cuam theem. Ntawm cov hoob kawm, xws li ib engineering kua uas tsis tso cai rau cov CPU siab lwv nrog lub tiag tiag 8-tub ntxhais nti. Tab sis, nyob rau hauv lwm cov tes, nyob rau hauv tej rooj plaub, nws tso cai rau koj mus tau ntxiv productivity nreg ntawm 10-15% piv rau pa 4-core nti.

Lub code lub npe rau Intel i7 950- Bloomfield nti. Nws yog hais txog kev daws teeb meem rau workstations thiab koj tus kheej computers nrog paub kev kawm theem.

Overclocking thiab kev kawm ntawv nreg

Tag nrho cov motherboards rau "ntsawb 1366" tau ua nyob rau hauv ib tug tsuas yog tsim nrog ib tug tshwj xeeb txias system. Yog li ntawd, tej zaum muaj teeb meem nrog nws, feem ntau yog thaum lub sij hawm acceleration tsis tshwm sim. Tsis tas li ntawd rau acceleration yuav tsum headroom hwj chim unit (zoo tshaj plaws los mus siv hwj chim khoom siv ntawm 1000 rau lub hom phiaj no - nws yuav ua rau kom lub siab tshaj plaws CPU kev kawm). Raws li yav tas los muab sau, cov nominal txias system yog tsis txaus rau disperse. Yog li ntawd, nws yog tsim nyog los tau ib tug tshwj xeeb tshuaj, thiab nws yog pom zoo kom siv ib cov kua tshuaj. Ua ntej lub crackdown on cov PC nws yog tsim nyog rau nruab tshwj xeeb software uas yuav saib xyuas tus txheej xwm ntawm "Intel i7 950 Cor." CPU kub yog saib xyuas los ntawm lub chaw tso dej "Ceev Kiv cua" thiab nws cov tsis - «CPU-Z». Zoo nyuaj siab ntau ntau soj ntsuam, "Aida 64". Tag nrho cov software uas koj xav tau rau nruab nws yog ua ntej. Nyob rau hauv lub neej yav tom ntej, qhov kev txiav txim ntawm acceleration yog raws li nram no:

• Peb mus rau lub "BIOS" ntawm lub motherboard.

• Thiaj li muaj cov xwm txheej ntawm cov RAM kom qhov tsawg kawg nkaus pub tus nqi.

• Ua kom CPU d mus rau ib tug tib tus nqi.

• Peb txuag qhov tseem ceeb thiab reboot koj lub PC.

• Peb xyuas cov lag luam ntawm tag nrho cov system.

• Ua kom cov zaus raws li ntev raws li lub computer yog khiav stably.

• Yog hais tias lub PC tsis pib, ces pib dua lub "BIOS" chaw siv qhov kev tsim nyog jumper thiab rov qab mus rau yav dhau los khiav hauj lwm tsis.

Ntxiv kev kawm nreg yuav tau ua los ntawm raising lub voltage rau lub processor, tab sis nws yuav ua tau xwb nyob rau hauv huab mob: ntau zog load sai sai incapacitates lub semiconductor siv lead ua. Lub sij ruaj khov zaus thaum lub sij hawm acceleration rau no CPU yog 4-4.2 GHz, uas, nyob rau hauv kev sib piv nrog rau tus txheej txheem 3,06 GHz, achieves paub kev ua tau zoo nyob rau hauv 30-40 feem pua.

nqi

Thaum pib ntawm kev muag khoom ntawm Core i7 950 twb nyob ntawm lub chaw tsim tshuaj paus ntawm 562 dollars. Ib tug ntau ntawm cov neeg tsis txaus siab txog nws cov inflated nqi. Tab sis, nyob rau hauv lwm cov tes, nti nyob rau theem ntawm kev ua tau zoo tsis yog, nyob rau hauv qhov tseeb, cim sib tw platforms los ntawm "AMD". Txawm ces nws flagship "phenomenon ntawm 1090" yuav tsis ua rau nws muaj kev sib tw thiab tus nqi considerably tsawg. Ib xyoo tom qab pib ntawm kev muag khoom, nyob rau hauv 2010, tus nqi ntawm lub semiconductor siv lead ua yog tshem tawm mus rau 294 dollars. Nyob rau hauv lub neej yav tom ntej, lub li "Intel" tau hloov lub nplos 1366 rau 2011, thiab lub platform rau PC enthusiasts tau ncaim mus rau oblivion.

Xyuas cov ntawm no lub CPU

Yeej muaj xwb plus "Intel i7 950 Cor." Xyuas yog cais los ntawm lawv:

• Ib tug zoo kawg li theem ntawm kev ua tau zoo thiab lub peev xwm los khiav tej software.

• Rau yav tom ntej overclocking tej zaum, uas tso cai rau hauv tej yam kom tau ib tug ntxiv 30-40 rau ib xees ntawm peev xwm.

• Heev txhim khu kev qha motherboards.

Tab sis cov disadvantages nws muaj tsuas yog ob tug:

• Lub siab kuj nqi. Tab sis qhov no yog yooj yim piav qhia los ntawm qhov tseeb hais tias lub khov "AMD" tsis yog ncaj qha cov neeg sib tw ntawm cov semiconductor siv lead ua.

• Tsis muaj zog tag txias system, uas tsis pub cov CPU ntawm ib tug tsis tu ncua hom. Rau lub hom phiaj no ib tug yuav tsum tau mus yuav ib tug siab txias system uas tso cai rau kom tau ib tug heev respectable txawm los ntawm hnub no tus qauv 4GHz.

tau

Ib qho zoo heev tov rau computer enthusiasts rau 2009 yog "Intel i7 950 Cor." Nws combines kev kawm ntawv siab thiab kuj tsis tshua muaj nqi. Nyob rau hauv lub so ntawm lub CPU, txawm tam sim no nws yog txaus khiav tej hauj lwm.