AMD Phenom II X4 920: specifications, xyuas thiab testimonials

Processor kev daws teeb meem rau siab kawm thiab tus nqi pheej yig - uas yog AMD Phenom II X4 920. Txawm tias qhov no nti thiab tawm nyob rau hauv lub peb hlis ntuj 2009, tab sis txawm tam sim no, cov kev kho vajtse specifications ntawm nws semiconductor nti tseem cia koj khiav tej software. Ntxiv mus, txawm lub feem ntau xav tau software rau xws li ib tug hauv paus yuav ua tsis muaj teeb meem. Lub tsuas txwv - nyob rau hauv tej rooj plaub, yuav tau muab lub siab tshaj plaws tau muaj nqis.

Mus ua hauj lwm raws li ib feem ntawm ib lub computer system yog tswj no nti?

Processor AMD lub lub Phenom II ntawm lub X4 920 yog aimed ntawm lub realization ntawm high-kev ua tau zoo tus kheej computers. AMD chips thaum lub sij hawm ntawm pib ntawm cov khoom no twb raws li nram no:

• Septron - qhov no yog qhov nkag-qib CPU. Cov kev daws teeb meem muaj xws li 1 los yog 2, xam tsev muaj tsawg tsawg heev moos frequencies thiab txo moos zaus. Raws li ib tug tshwm sim, cov chips yeej zoo kawg thiab rau kev tsim hauj lwm chaw ua hauj lwm los yog lub tsev computer nkag-qib nyiaj txiag.
• Feem ntau ntawm cov productivity thiab kev kawm ntawv yuav khav chips Athlon II series. Lawv muaj xws li 2, 3 los yog txawm 4 ua software code module. Lawv kuj tau nce lub nyob moos ceev thiab cache loj yog loj, uas muaj 2 ntau ntau.
• Cov qib siab tshaj plaws ntawm kev ceev thiab kev ua tau zoo muab tej daim Phenom series, uas sawv daws khoom ib qhov kev txiav txim nyob rau hauv nqe lus nug. Qhov uas sib txawv, uas ensured lawv superiority nyob rau hauv real daim ntaub ntawv, - qhov no cache, uas muaj 3 theem. Tsis tas li ntawd nyob rau hauv cov ntaub ntawv no, lub zaus nce considerably.

Tau tus me nyuam xaiv

Lub ob hom ntawm cov khoom yuav tsum pom AMD Phenom II X4 920. Lub npe ntawm no nti tau tsis muaj lub npov saum txheej Dub Tsab thiab cov d nws lawm. Yog li ntawd, feem ntau pom ib qho rau nws mov yog BOX, uas muaj cov nram qab no Cheebtsam thiab accessories:

• Cov ua unit.
• Tiv pob tshab box rau lub muaj kev nyab xeeb thauj ntawm lub CPU.
• Logo niaj nrog rau lub npe ntawm tus processor tsev neeg.
• Ib tug daim ntawv pov thawj ntawm tag nrho cov kev ruaj ntseg ntawm lub ntaus ntawv mus rau ntau yam qauv thiab kev coj.
• Cov txias yog ib qho paub version nrog tshwj xeeb tooj liab kav rau thaum tshav kub kub dissipation.
• Ceev Start Guide nyob rau hauv daim ntawv version.
• Thermal Roj.
• Warranty Card.

Qhov no tus me nyuam kev xaiv no yog txaus los mus pib siv no processor lub ntsiab rau nws npaj lub hom phiaj. Muaj kuj yog ib tug thib ob version ntawm ib tug muab nti - yog txoj kev. Nws ua vajntxwv kav los ntawm Chaw tsim tshuaj paus proprietary txias thiab thermal compound. Nyob rau hauv no tus me nyuam lub nti yog qhov loj tshaj kev txaus siab mus rau lub computer enthusiasts thiab loj tuam txhab uas muag - assemblers ntawm ruaj ruaj system units.

CPU socket. chipsets

Lub ntsiab CPU socket rau installation ntawm AMD Phenom II X4 920 - AM2 +. Tab sis kuj yog xws li processor dlaws tau heev ntse nyob rau hauv lub qhov AM3 thiab AM3 + txawm. Tag nrho cov processor socket tshaj. Tab sis feem ntau optimally nyob rau hauv nrog cov ua tsev siv motherboards raws li nyob rau hauv lub AM2 +. Lub nti tau khiav lag luam nyob rau hauv series chipset 7xx poob lawm, 8xx thiab 9xx txawm. Tag nrho cov khoom siv uas tsim los ntawm AMD.

Lub architectural nta ntawm qhov kev daws teeb meem. zaus

Lub code lub npe ntawm ib tug microprocessor architecture series chips AMD Phenom II X4 - Deneb. 920 thiab 940 - qhov no yog thawj zaug ntawm cov tsev neeg ntawm processors. Tag nrho cov ntawm lawv yog nyob rau ntawm 4 cores x86-64 architecture. Hais tias yog, lawv muaj peev xwm khiav lag luam nyob rau hauv yog 32-ntsis xam thiab 64-ntsis. Cov d ntawm cov tshuaj no yog sim ntawm ib tug nqi 14 x. Lub nominal moos zaus yog sib npaug zos rau txhua tus tseem ceeb 2,8GGts. Lub system tsheb npav yog ua rau ib zaus ntawm 1800MHz.

TDP. kub chaw

Nyob rau hauv lub teeb chaw tsim tshuaj paus 125W thermal pob rau AMD Phenom II X4 920. Paub meej ntawm lub processor ntawd hais tias nws twb ua 45nm, thiab ib tug silicon siv lead ua cheeb tsam yog 243 hli ^2. Fais fab mov CPU yuav yog nyob rau hauv lub chav 0,875 V rau 1.5 V. Qhov siab tshaj plaws kub saum toj no uas tej zaum yuav ua txhaum lub semiconductor substrate, lub CPU, yog 62 ⁰ C. Nyob rau hauv nominal hom, qhov kub thiab txias nws yog nyob rau hauv lub chav 50 mus rau 55 ⁰ C. Tom qab nyias mus nyias lawm cov nqi no nyob rau hauv ib co hom tej zaum yuav mus txog 60 ⁰ C. ua rau kom cov cia siab rau paj tau paj computer nyob rau hauv no hom, nws yog tsim nyog los nruab ib lub zoo kev hloov kho txias tshuab.

cache

Ib tug ntawm cov yam ntxwv tseem ceeb uas muab kev kawm ntawv siab computer systems raws li nyob rau hauv lub AMD Phenom II X4 920 yog ib tug cache lub koom haum. Raws li lwm yam kev kawm processor, nws muaj 3 khaubncaws sab nraud povtseg. Tag nrho cov ntim ntawm cov thawj theem yog ceev nco yog 512 KB. Nyob rau hauv lem, cov 512 KB muab faib mus rau 4 feem ntawm 128 kb, uas tau muab rau ib tug xam unit. Tom qab, cov 128 KB muab faib ntxiv mus rau hauv 2 feem ntawm 64 KB. Ib tug ntawm cov chaw no yog npaj rau khaws cia cov ntaub ntawv, thiab lub thib ob - tus pab cuam code cov lus qhia. Thaum lub thib ob theem, tag nrho cov cache loj yog 2 MB uas tau muab faib mus rau 4 qhov chaw ntawm 512 KB. Raws li nyob rau hauv lub yav dhau los, txhua tus xws nco ya tau muab rau ib tug tub ntxhais. Tag nrho cov muaj peev xwm ntawm peb qib yog sib npaug zos rau 6 MB, thiab nws yog tshwm sim rau txhua lub ua ntsiab ntawm lub semiconductor nti processor daws teeb meem. Lub hom phiaj tseem ceeb ntawm lub cache - yog txo cov ntaub ntawv pauv thiab cov lus qhia nrog random nkag nco vim lub fact tias cov ntaub ntawv nyob hauv lub nti. Ntxiv mus, qhov no ceev nco ua hauj lwm ntau dua frequencies thiab li muaj ib tug ntau dua kev ua tau zoo.

Specifications ntawm RAM

Basic hom random nkag nco ntaus ntawv rau DDR2 AMD Phenom II X4 920. nta qhia hais tias lub RAM xws nti uas yuav nyob ib tug tshaj plaws ntawm 16 GB. Motherboards nruab nrog 4 slots kev nco. Yog li ntawd, nyob rau hauv xws li ib tug qhov yuav muab cov bar ntawm 4 GB. Frequencies ntawm lub cim xeeb daim yuav tsum 400, 533, 667, 800 thiab txawm 1066 MHz. Ib zaug ntxiv, cov RAM xws yog ib feem ntawm lub Northbridge chipset. Yog li ntawd, nyob rau hauv kev xyaum, xws li ib tug nti yuav tseem ua hauj lwm nyob rau hauv nrog DDR3 modules. Tsuas yog nyob rau hauv cov ntaub ntawv no, ib tug tshwj xeeb kev nce PC ceev lag luam tsis ua hauj lwm rau tej yam yooj yim yog vim li cas hais tias lawv zaus twb txo mus rau lub siab tshaj plaws tau 1066 thiab ua hauj lwm cov ib daim hlab nyob rau hauv ib tug ntau heev DDR2 hom.

CPU overclocking

Zoo kawg li nce nyob rau hauv tsim tau vim moos boasts AMD Phenom II X4 920. Acceleration ntawm txoj kev loj hlob nws twb tiav li 30 feem pua ntawm cov kev ua tau zoo. Raws li sau tseg yav tas los, lub nominal moos tus nqi ntawm lub nti yog sib npaug zos rau 2.8 GHz, thiab ib tug system tsheb npav ua hauj lwm ntawm 200 MHz los yog tiag tiag zoo 1400 MHz. Voltage thaum lub CPU yog sib npaug zos rau 0.875 W. Tom qab lub acceleration nti zaus tej zaum yuav mus txog 3.7 GHz. Lub voltage ntawm lub semiconductor nti yuav ncav cuag 1.5 V. Lub tsheb npav ua hauj lwm ntawm 265 MHz los yog 1855 MHz. Yuav kom disperse xws computer system nws yuav tsum tau ua raws li nram no:

• Advanced qauv ntawm lub motherboard nrog ib tug paub lub koom haum ntawm lub hwj chim subsystem.
• Fais fab mov unit nrog ib tug ntau yam pauv loj ntug ntawm lub hwj chim. Qhov tsawg kawg nkaus tus nqi nyob rau hauv cov ntaub ntawv no yuav tsum muaj sib npaug zos rau 750 watts.
• Nco modules yuav tsum muaj ib lub mov zaus.
• Nyob rau hauv xws li ib tug system thaiv yuav tsum yuav zoo koom tshav kub tshem tawm system. Ntxiv mus, raws li lub nti nws tus kheej, thiab sab hauv lub chassis.

Algorithm txhim kho kev kawm nyob rau hauv cov ntaub ntawv no yog raws li nram no:

• Txo zaus ntawm tag nrho cov ntsiab ntawm cov PC.
• Incrementally tsub kom lub voltage rau lub processor.
• Thaum xeeb lub siab tshaj plaws zaus nce yuav tsum muaj ob leeg voltage thiab zaus.
• Thaum xeeb 1.5 V los yog stability txwv system kawm tau los ntawm lub siab tshaj plaws acceleration.
• Tsis tas li ntawd yuav tau mus xyuas koj lub computer ces nrog kev pab los ntawm tshwj xeeb software.

hluavtaws Benchmarks

Saib nti belongs rau lub 4-tub ntxhais daws teeb meem, uas yog, nyob rau hauv nws lub npe yuav tsum nyob lo lus Quadcore. AMD Phenom II X4 920 qhia tau hais tias impressive tau nyob rau hauv ob qho tib si ib leeg-threaded thiab multi-threaded kev ntsuam xyuas. Raws li tw ntawm lub nti Phenom X4 ua 9950, Core 2Quad Q9300 thiab i3-2100. Lub PC Mark05 xeem quab yuam nyob rau hauv cov ntsiab lus yog raws li nram no:

1. i3-2100 - 9394.
2. II X4 920 - 8474.
3. Q9300 - 8014.
4. X4 9950 - 7662.

Me ntsis hloov kho ntawm processors nyob rau hauv CrystalMark xeem version 0.5:

1. i3-2100 - 48876.
2. Q9300 - 45156.
3. II X4 920 - 44536.
4. X4 9950 - 41056.

Nyob rau hauv hluavtaws kev ntsuam xyuas yuav luag sib npaug yuav lwv nrog no nti yog tus thib ob tiam ntawm Core processors. Yog hais tias ib qhov twg thiab muaj dab tsi sib txawv, nws tsis yog li ntawd ntau dhau lawm tseem ceeb heev. Ntau haib sib cav nyob rau hauv cov ntaub ntawv no yog qhov tseeb hais tias txawm lub feem ntau tsis ntev los no FX series chips tsom tib yam tau.

Tau nyob rau hauv cov khoom ua si

Ntau nthuav xeem kev tshwm sim tau nyob rau hauv cov kev ua si. Daim ntawv teev cov CPU chips piv tib yam los qhia yav tas los. Cov duab zoo nyob rau hauv tag nrho cov mob lub siab tshaj plaws, thiab nws cov kev daws teeb meem - 1280 x 1024. Tsis tas li ntawd nws yuav tsum tau muab sau tseg tias computer system muaj ib tug 2 GB DDR2 RAM, nyob ib ntu 650 W lub hwj chim thiab graphics tsuj roj GeForce 9800 GTS nrog 1GB video tsis tshawb GDDR3. Nyob rau hauv qhov kev ua si Tom Clancy tus HAWX fps tau twb tau raws li nram no:

1. II X4 920 - 125 fps.
2. X4 9950 - 115 fps.
3. Q9300 - 106 fps.
4. i3-2100 - 98 fps.

Tag nrho cov processors muaj ib tug xis theem ntawm gameplay. Tiam sis ntawm no AMD chips qhia tias nyob rau hauv cov ntaub ntawv no, muaj ntau xam kev pab txoj kev kawm. Radically hloov qhov nqi koj tshuav ntawm lub hwj chim nyob rau hauv lub xeem versions ntawm Far quaj 2. Qhov no yields cov nram qab no tshwm sim:

1. i3-2100 - 101 fps.
2. II X4 920 - 82 fps.
3. Q9300 - 74 fps.
4. X4 9950 - 73 fps.

Nyob rau hauv thawj qhov chaw muaj yog lub feem ntau tsis ntev los no kev txiav txim siab, "Intel", tab sis tus hero ntawm no tsab xov xwm no tsis yog li ntawd ntau npaum li cas ntawm nws yog tom qab thiab muab ib tug heev xis theem ntawm kev ua si. Ib tug zoo xws li cov teeb meem no tau nyob rau hauv haiv neeg tsav tsheb:

1. i3-2100 - 110 fps.
2. II X4 920 - 92 fps.
3. Q9300 - 80 fps.
4. X4 9950 - 79 fps.

"Intel" lub tuam txhab zoo tshaj architecture ua nws tus kheej muaj, tab sis qhov kev nce rau hauv relation mus rau lub nti AMD tsis yog raws li ib yam nkaus thiab loj - tsuas yog 18 ntas. Tab sis qhov txawv nyob rau hauv tus nqi ntawm cov CPU tseem ceeb tshaj. Qhov seem ob processors los ntawm AMD X4 9950 thiab Q9300 los ntawm "Intel" qhia piv tau thiab ho qab nyob rau hauv cov nqe lus ntawm kev ua tau zoo ntawm cov ntau tshaj CPU.

Nqe processor lub ntsiab

Thaum 192 dollars nws twb kwv yees AMD Phenom TM II X4 920. Processor nrog cov tsis nyob rau hauv 2009 tau ua li ntawd ntau npaum li cas them nqi. Nyob rau hauv tas li ntawd, nws yog flagship tov, uas muaj ib tug zoo kawg li theem ob leeg nyob rau kev ua tau zoo thiab ceev. Tam sim no lig nyob rau hauv tshiab mob ces tus CPU yuav tsis tau, rau qhov yog vim li cas hais tias cov stocks tag nrho lub Cheebtsam tsis pub dhau lub AM2 + thiab AM3 muag. Qhov thib ob txhais tes yog ib lub xeev ntawm lub nti yuav tsum tau muas rau $ 30-40. Yuav hnub no tau tsuas yog cia li paub hais tias thaum nws yog tsim nyog los kho ib tug tawg system unit raws li nyob rau hauv no platform. Nyob rau hauv tag nrho cov lwm tus neeg mob nws yog zoo dua mus nrhiav rau newer xam daws teeb meem.

lub tswv yim tswv

Tiag zoo heev nti rau AM2 + thiab AM3 yog tus AMD Phenom TM II X4 920. platform thaum lub sij hawm ntawm nws tso tawm, nws yuav lwv nrog zoo xws li cov kev daws teeb meem "Intel". Tsis tas li ntawd, tej zaum nws yuav muab sau tseg tias txawm tam sim no no nti tso cai rau koj mus ua si tej khoom ua si thiab ua tej yam ntawm cov feem ntau xav software. Lub tsuas disadvantage ntawm nws - nws lub zog efficiency. Tab sis lub CPU, manufactured los ntawm xws li txheej txheem technology, thiab yuav tsis tau txwv tsis pub. Nws yog nyob rau ntawm no point, thiab neeg xyuas.

tau

Tab sis yog nws tau raug tso tawm rau ib ntev lub sij hawm los ntawm cov qauv ntawm cov computer lag luam AMD Phenom II X4 920, tab sis txawm tam sim no lub hav zoov ntawm xws li ib tug ua chav tsev yog tseem tau mus daws tau tej teeb meem. Nyob rau hauv daim ntawv no tseem muaj lub feem ntau xav tau cov khoom ua si, graphics thiab lwm yam kev pab-intensive software. Ntawm cov hoob kawm, tej zaum koj yuav xav tau rau nruab rau hauv lub chaw yog tsis nyob rau hauv lub siab tshaj plaws qhov tseem ceeb, tab sis koj yuav tsum dais nyob rau hauv lub siab, thaum tus nti tau tso tawm.