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Processor overview

Intel Core i7-3940XM

Intel

Intel Core i7-3940XM

Intel Socket G2 (988B) Released Sep 2012 MOBILE
Intel Core i7-3940XM
Intel_IvyBridgeArchitecture
4Cores
8Threads
3000 MHzFrequency
3900 MHzTurbo clock
55 WTDP

Summary

Relative performance

Performance summary, based on benchmarks charts.

The Intel Core i7-3940XM is a cpu released by Intel on Sep 2012. This processor is based on the architecture and packs 1400 million transistors on a 22 nm, 160 mm² die.

Intel Core i7-3940XM pros and cons

Specifications

Architecture

ArchitectureIntel_IvyBridge
MarketMobile
Memory SupportDDR3
CodenameIvy Bridge
Release DateSep 2012

Cores

Cores4
Threads8
E-Coresnone
SMPs1
Integrated GraphicsIntel HD 4000

Cache

L1 Cache64 KB (per core)
L2 Cache256 KB (per core)
L3 Cache8192 KB (shared)

Physical

SocketIntel Socket G2 (988B)
Max Case Tempunknown
PackageFC-PGA12F
Die Size160mm²
Process22 nm

Performance

Cpu Frequency3000 MHz
Turbo Clock3900 MHz
Base Clock100 MHz
Voltageunknown
TDP55 W

Similar processors

Compared to similar performing CPUs
Intel Core i7-3940XM Intel Core i7-3940XM Intel Core i3-6100 Intel Core i3-6100 Compare Intel Core i5-6600K Intel Core i5-6600K Compare Intel Core i5-6600 Intel Core i5-6600 Compare Intel Core i5-6500 Intel Core i5-6500 Compare
Architecture Intel_IvyBridge Intel_Skylake Intel_Skylake Intel_Skylake Intel_Skylake
Process Node 22 nm 14 nm 14 nm 14 nm 14 nm
Cores/Threads 4/8 2/4 4/4 4/4 4/4
Release Date Sep 2012 Sep 2015 Jul 2015 Jul 2015 Jul 2015

Benchmarks

GeekBench 3 (32-bit Multi Core)

  • Intel Core i5-6600K 13321
  • Intel Core i7-3940XM 12710
  • Intel Core i5-6600 11527
  • Intel Core i5-6500 10602
  • Intel Core i3-6100 8336

points - higher is better

GeekBench 3 (64-bit Single Core)

  • Intel Core i3-6100 4975
  • Intel Core i5-6600K 4677
  • Intel Core i5-6600 3970
  • Intel Core i7-3940XM 3887
  • Intel Core i5-6500 3693

points - higher is better

GeekBench 3 (64-bit Multi Core)

  • Intel Core i5-6600K 15019
  • Intel Core i7-3940XM 14964
  • Intel Core i5-6600 12482
  • Intel Core i5-6500 11265
  • Intel Core i3-6100 10509

points - higher is better

GeekBench 3 (32-bit Single Core)

  • Intel Core i5-6600K 4217
  • Intel Core i3-6100 3934
  • Intel Core i5-6600 3709
  • Intel Core i5-6500 3438
  • Intel Core i7-3940XM 3261

points - higher is better