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Intel Core i7-3920XM

Intel 3920XM

Intel Core i7-3920XM var vid lanseringen i april 2012 den snabbaste fyrkärniga processorn i Intels Ivy Bridge-familj och följaktligen den snabbaste processorn för bärbara datorer vid lanseringen (petates dock ner från tronen i september 2012 av den något snabbare 3940XM).

Med hjälp av HyperThreading kan de fyra kärnorna hantera upp till åtta trådar parallellt. Varje kärna har en bashastighet på 2,9 GHz men processorn kan öka klockfrekvensen dynamiskt (med funktionen Turbo Boost) upp till 3,6 GHz med 4 aktiva kärnor, 3,7 GHz med2 aktiva kärnor och 3,8 GHz med 1 aktiv kärna – 100 MHz högre klockfrekvenser per steg jämfört med Core i7-3820QM.

Ivy Bridge är en optimerad version av föregångaren Sandy Bridge och tillverkas i 22nm istället för 32nm. Både GPU- och CPU-prestanda har förbättrats. Processorerna är först med ”tri-gate” (3D-transistorer) och är mer effektiva än Sandy Bridge-processorer med samma klockfrekvens. Andra nya funktioner är stöd för PCI Express 3.0 och DDR3 (L) 1600.

Prestandan med Core i7-3920XM är bättre än en Sandy Bridge-processor med samma klockfrekvens.  Resultatet är en förbättring på 10-15% jämfört med den tidigare toppmodellen Core i7-2960XM.

Den integrerade grafikkretsen Intel HD Graphics 4000 har 16 Execution Units (EUs) med en klockfrekvens på mellan 650 MHz upp till 1300 MHz med Turbo Boost.

XM-serien (Extreme Edition) har en TDP på 55 Watt, vilket kan jämföras med QM-modellernas 45 Watt och M-modellernas 35 Watt. Därför passar processorn bäst i stora bärbara datorer (17 tum eller större). Eftersom den tillhör Extreme Edition-serien är den olåst och kan överklockas i en laptop med tillräcklig strömförsörjning och kylning.

SerieIntel Core i7
KodnamnIvy Bridge

Serie: Core i7 Ivy Bridge

Intel Core i7-3940XM3 - 3.9 GHz4 / 8 cores8 MB L3
Intel Core i7-3920XM « 2.9 - 3.8 GHz4 / 8 cores8 MB L3
Intel Core i7-3840QM2.8 - 3.8 GHz4 / 8 cores8 MB L3
Intel Core i7-3820QM2.7 - 3.7 GHz4 / 8 cores8 MB L3
Intel Core i7-3740QM2.7 - 3.7 GHz4 / 8 cores6 MB L3
Intel Core i7-3720QM2.6 - 3.6 GHz4 / 8 cores6 MB L3
Intel Core i7-3635QM2.4 - 3.4 GHz4 / 8 cores6 MB L3
Intel Core i7-3630QM2.4 - 3.4 GHz4 / 8 cores6 MB L3
Intel Core i7-3615QM2.3 - 3.3 GHz4 / 8 cores6 MB L3
Intel Core i7-3610QM2.3 - 3.3 GHz4 / 8 cores6 MB L3
Intel Core i7-3632QM2.2 - 3.2 GHz4 / 8 cores6 MB L3
Intel Core i7-3612QM2.1 - 3.1 GHz4 / 8 cores6 MB L3
Intel Core i7-3540M3 - 3.7 GHz2 / 4 cores4 MB L3
Intel Core i7-3520M2.9 - 3.6 GHz2 / 4 cores4 MB L3
Intel Core i7-3687U2.1 - 3.3 GHz2 / 4 cores4 MB L3
Intel Core i7-3667U2 - 3.2 GHz2 / 4 cores4 MB L3
Intel Core i7-3537U2 - 3.1 GHz2 / 4 cores4 MB L3
Intel Core i7-3517U1.9 - 3 GHz2 / 4 cores4 MB L3
Intel Core i7-3689Y1.5 - 2.6 GHz2 / 4 cores4 MB L3
Klockfrekvens2900 - 3800 MHz
Level 1-cache256 KB
Level 2-cache1 MB
Level 3-cache8 MB
Antal kärnor / trådar4 / 8
Strömförbrukning (TDP = Thermal Design Power)55 Watt
Antal transistorer1400 Miljon
Tillverkningsprocess22 nm
Kretsstorlek160 mm2
Max. temperatur105 °C
SockelFCPGA988
FunktionerHD Graphics 4000, DDR3(L)-1600 Memory Controller, HyperThreading, AVX, Quick Sync, Virtualization
GPUIntel HD Graphics 4000 (650 - 1300 MHz)
64-bit64-bitsstöd
Architecturex86
Pris från$1096 U.S.
Lanseringsdatum04/23/2012
Produktlänkark.intel.com

Prestandatester

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 6.89     avg: 7.1     median: 7.1 (9%)     max: 7.22 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 1.53     avg: 1.6     median: 1.6 (39%)     max: 1.58 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 5045     avg: 5078     median: 5078 (31%)     max: 5111 poäng
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 19595     avg: 19653     median: 19652.5 (14%)     max: 19710 poäng
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 19756     avg: 23050     median: 24647 (17%)     max: 24748 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 5132     avg: 6011     median: 6416 (8%)     max: 6484 Points
wPrime 2.10 - wPrime 2.0 1024m *
min: 220.9     avg: 241.8     median: 241.8 (3%)     max: 262.7 s
wPrime 2.10 - wPrime 2.0 32m *
min: 7.412     avg: 7.5     median: 7.5 (2%)     max: 7.539 s
WinRAR - WinRAR 4.0
4570 poäng (7%)
X264 HD Benchmark 4.0 - x264 Pass 2
min: 37.1     avg: 38     median: 38 (13%)     max: 38.9 fps
X264 HD Benchmark 4.0 - x264 Pass 1
min: 156.4     avg: 156.7     median: 156.7 (36%)     max: 157 fps
TrueCrypt - TrueCrypt Serpent
min: 0.366     avg: 0.4     median: 0.4 (0%)     max: 0.373 GB/s
TrueCrypt - TrueCrypt Twofish
min: 0.562     avg: 0.6     median: 0.6 (10%)     max: 0.633 GB/s
TrueCrypt - TrueCrypt AES
min: 3.5     avg: 3.6     median: 3.6 (9%)     max: 3.6 GB/s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 6793     avg: 6935     median: 6973 (15%)     max: 7039 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 9     avg: 9.4     median: 9 (2%)     max: 10.11 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 22     avg: 22.3     median: 22 (1%)     max: 22.98 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 531     avg: 534     median: 534 (2%)     max: 537 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 115400     avg: 129935     median: 129935 (62%)     max: 144470 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 83580     avg: 85345     median: 85345 (65%)     max: 87110 MFLOPS
Windows 7 Experience Index - Win7 CPU
7.7 Points (99%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 24085     avg: 24928     median: 25094 (22%)     max: 25605 Points
3DMark 11 - 3DM11 Performance Physics
9329 Points (25%)
- Bredd på benchmark-värden för det här grafikkortet
- Genomsnittliga benchmark-värden för det här grafikkortet
* Smaller numbers mean a higher performance

v1.26
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#23 getting avg benchmarks for device 3062 +0.003s ... 0.018s

#24 got single benchmarks 3062 +0.025s ... 0.043s

#25 got avg benchmarks for devices +0s ... 0.043s

#26 No cached benchmark found, getting uncached values +0.38s ... 0.424s

#27 min, max, avg, median took s +0.016s ... 0.439s

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Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Andra processorer i samma serie Core i7

» Intel Core i7-8809G
   4x 3.1 GHz - 4.2 GHz
» Intel Core i7-8709G
   4x 3.1 GHz - 4.1 GHz
» Intel Core i7-8706G
   4x 3.1 GHz - 4.1 GHz
» Intel Core i7-8705G
   4x 3.1 GHz - 4.1 GHz
» Intel Core i7-4940MX
   4x 3.1 GHz - 4 GHz
» Intel Core i7-6920HQ
   4x 2.9 GHz - 3.8 GHz
» Intel Core i7-5950HQ
   4x 2.9 GHz - 3.8 GHz
» Intel Core i7-4930MX
   4x 3 GHz - 3.9 GHz
» Intel Core i7-6970HQ
   4x 2.8 GHz - 3.7 GHz
» Intel Core i7-6870HQ
   4x 2.7 GHz - 3.6 GHz
» Intel Core i7-4980HQ
   4x 2.8 GHz - 4 GHz
» Intel Core i7-4910MQ
   4x 2.9 GHz - 3.9 GHz
» Intel Core i7-5850HQ
   4x 2.7 GHz - 3.6 GHz
» Intel Core i7-3940XM
   4x 3 GHz - 3.9 GHz
» Intel Core i7-5700HQ
   4x 2.7 GHz - 3.5 GHz
» Intel Core i7-5750HQ
   4x 2.5 GHz - 3.4 GHz
» Intel Core i7-6820HK
   4x 2.7 GHz - 3.6 GHz
» Intel Core i7-6820HQ
   4x 2.7 GHz - 3.6 GHz
» Intel Core i7-6770HQ
   4x 2.6 GHz - 3.5 GHz
» Intel Core i7-4900MQ
   4x 2.8 GHz - 3.8 GHz
» Intel Core i7-4960HQ
   4x 2.6 GHz - 3.8 GHz
» Intel Core i7-6700HQ
   4x 2.6 GHz - 3.5 GHz
» Intel Core i7-4810MQ
   4x 2.8 GHz - 3.8 GHz
» Intel Core i7-4870HQ
   4x 2.5 GHz - 3.7 GHz
» Intel Core i7-8665U
   4x 1.9 GHz - 4.8 GHz
» Intel Core i7-3920XM
   4x 2.9 GHz - 3.8 GHz
» Intel Core i7-4800MQ
   4x 2.7 GHz - 3.7 GHz
» Intel Core i7-4950HQ
   4x 2.4 GHz - 3.6 GHz
» Intel Core i7-4860HQ
   4x 2.4 GHz - 3.6 GHz
» Intel Core i7-4720HQ
   4x 2.6 GHz - 3.6 GHz
» Intel Core i7-3840QM
   4x 2.8 GHz - 3.8 GHz
» Intel Core i7-4850HQ
   4x 2.3 GHz - 3.5 GHz
» Intel Core i7-4710HQ
   4x 2.5 GHz - 3.5 GHz
» Intel Core i7-4710MQ
   4x 2.5 GHz - 3.5 GHz
» Intel Core i7-8565U
   4x 1.8 GHz - 4.6 GHz
» Intel Core i7-4770HQ
   4x 2.2 GHz - 3.4 GHz
» Intel Core i7-3820QM
   4x 2.7 GHz - 3.7 GHz
» Intel Core i7-3740QM
   4x 2.7 GHz - 3.7 GHz
» Intel Core i7-3720QM
   4x 2.6 GHz - 3.6 GHz
» Intel Core i7-4700HQ
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-4700MQ
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-4760HQ
   4x 2.1 GHz - 3.3 GHz
» Intel Core i7-4722HQ
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-2960XM
   4x 2.7 GHz - 3.7 GHz
» Intel Core i7-4712HQ
   4x 2.3 GHz - 3.3 GHz
» Intel Core i7-4712MQ
   4x 2.3 GHz - 3.3 GHz
» Intel Core i7-4750HQ
   4x 2 GHz - 3.2 GHz
» Intel Core i7-3635QM
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-3630QM
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-4702HQ
   4x 2.2 GHz - 3.2 GHz
» Intel Core i7-4702MQ
   4x 2.2 GHz - 3.2 GHz
» Intel Core i7-2860QM
   4x 2.5 GHz - 3.6 GHz
» Intel Core i7-2920XM
   4x 2.5 GHz - 3.5 GHz
» Intel Core i7-3615QM
   4x 2.3 GHz - 3.3 GHz
» Intel Core i7-3610QM
   4x 2.3 GHz - 3.3 GHz
» Intel Core i7-3632QM
   4x 2.2 GHz - 3.2 GHz
» Intel Core i7-2760QM
   4x 2.4 GHz - 3.5 GHz
» Intel Core i7-2820QM
   4x 2.3 GHz - 3.4 GHz
» Intel Core i7-3612QM
   4x 2.1 GHz - 3.1 GHz
» Intel Core i7-2720QM
   4x 2.2 GHz - 3.3 GHz
» Intel Core i7-2675QM
   4x 2.2 GHz - 3.1 GHz
» Intel Core i7-2670QM
   4x 2.2 GHz - 3.1 GHz
» Intel Core i7-6567U
   2x 3.3 GHz - 3.6 GHz
» Intel Core i7-2635QM
   4x 2 GHz - 2.9 GHz
» Intel Core i7-2630QM
   4x 2 GHz - 2.9 GHz
» Intel Core i7-5557U
   2x 3.1 GHz - 3.4 GHz
» Intel Core i7-4610M
   2x 3 GHz - 3.7 GHz
» Intel Core i7-940XM
   4x 2.13 GHz - 3.33 GHz
» Intel Core i7-4600M
   2x 2.9 GHz - 3.6 GHz
» Intel Core i7-4578U
   2x 3 GHz - 3.5 GHz
» Intel Core i7-920XM
   4x 2 GHz - 3.2 GHz
» Intel Core i7-3540M
   2x 3 GHz - 3.7 GHz
» Intel Core i7-4558U
   2x 2.8 GHz - 3.3 GHz
» Intel Core i7-6600U
   2x 2.6 GHz - 3.4 GHz
» Intel Core i7-6650U
   2x 2.2 GHz - 3.4 GHz
» Intel Core i7-6560U
   2x 2.2 GHz - 3.2 GHz
» Intel Core i7-3520M
   2x 2.9 GHz - 3.6 GHz
» Intel Core i7-6500U
   2x 2.5 GHz - 3.1 GHz
» Intel Core i7-5600U
   2x 2.6 GHz - 3.2 GHz
» Intel Core i7-5650U
   2x 2.2 GHz - 3.2 GHz
» Intel Core i7-2640M
   2x 2.8 GHz - 3.5 GHz
» Intel Core i7-5500U
   2x 2.4 GHz - 3 GHz
» Intel Core i7-5550U
   2x 2 GHz - 3 GHz
» Intel Core i7-840QM
   4x 1.86 GHz - 3.2 GHz
» Intel Core i7-2620M
   2x 2.7 GHz - 3.4 GHz
» Intel Core i7-4600U
   2x 2.1 GHz - 3.3 GHz
» Intel Core i7-4650U
   2x 1.7 GHz - 3.3 GHz
» Intel Core i7-3687U
   2x 2.1 GHz - 3.3 GHz
» Intel Core i7-4510U
   2x 2 GHz - 3.1 GHz
» Intel Core i7-640M
   2x 2.8 GHz - 3.46 GHz
» Intel Core i7-820QM
   4x 1.73 GHz - 3.06 GHz
» Intel Core i7-3667U
   2x 2 GHz - 3.2 GHz
» Intel Core i7-4500U
   2x 1.8 GHz - 3 GHz
» Intel Core i7-4550U
   2x 1.5 GHz - 3 GHz
» Intel Core i7-740QM
   4x 1.73 GHz - 2.93 GHz
» Intel Core i7-3537U
   2x 2 GHz - 3.1 GHz
» Intel Core i7-3517U
   2x 1.9 GHz - 3 GHz
» Intel Core i7-620M
   2x 2.66 GHz - 3.33 GHz
» Intel Core i7-720QM
   4x 1.6 GHz - 2.8 GHz
» Intel Core i7-2649M
   2x 2.3 GHz - 3.2 GHz
» Intel Core i7-4610Y
   2x 1.7 GHz - 2.9 GHz
» Intel Core i7-2629M
   2x 2.1 GHz - 3 GHz
» Intel Core i7-2677M
   2x 1.8 GHz - 2.9 GHz
» Intel Core i7-660LM
   2x 2.27 GHz - 3.07 GHz
» Intel Core i7-2637M
   2x 1.7 GHz - 2.8 GHz
» Intel Core i7-2657M
   2x 1.6 GHz - 2.7 GHz
» Intel Core i7-3689Y
   2x 1.5 GHz - 2.6 GHz
» Intel Core i7-2617M
   2x 1.5 GHz - 2.6 GHz
» Intel Core i7-640LM
   2x 2.13 GHz - 2.93 GHz
» Intel Core i7-620LM
   2x 2 GHz - 2.8 GHz
» Intel Core i7-680UM
   2x 1.47 GHz - 2.53 GHz
» Intel Core i7-660UM
   2x 1.33 GHz - 2.4 GHz
» Intel Core i7-640UM
   2x 1.2 GHz - 2.27 GHz
» Intel Core i7-620UM
   2x 1.06 GHz - 2.13 GHz

Näraliggande processorer

+ Intel Core i5-10310U
   4x 1.7 GHz - 4.4 GHz
+ Intel Core i5-1035G1
   4x 1 GHz - 3.6 GHz
+ Intel Core i7-8665U
   4x 1.9 GHz - 4.8 GHz
+ Intel Core i7-8650U
   4x 1.9 GHz - 4.2 GHz
+ Intel Core i5-10210U
   4x 1.6 GHz - 4.2 GHz
» Intel Core i7-3920XM
   4x 2.9 GHz - 3.8 GHz
- Intel Core i7-4800MQ
   4x 2.7 GHz - 3.7 GHz
- Intel Core i7-4950HQ
   4x 2.4 GHz - 3.6 GHz
- Intel Core i7-4860HQ
   4x 2.4 GHz - 3.6 GHz
- Intel Core i7-4720HQ
   4x 2.6 GHz - 3.6 GHz
- Intel Core i7-3840QM
   4x 2.8 GHz - 3.8 GHz
> Bärbara datorer, laptops - tester och nyheter > Tips & Guider > Mobila processorer - Benchmarklista > Intel Core i7 3920XM Notebook Processor
Klaus Hinum (Update: 2012-09-26)