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Processor overview

Intel Core i7-4940MX

Intel

Intel Core i7-4940MX

Intel Socket G3 Released Jan 2014 MOBILE
Intel Core i7-4940MX
Intel_HaswellArchitecture
4Cores
8Threads
3100 MHzFrequency
4000 MHzTurbo clock
57 WTDP

Summary

Relative performance

Performance summary, based on benchmarks charts.

The Intel Core i7-4940MX is a cpu released by Intel on Jan 2014. This processor is based on the architecture and packs 1400 million transistors on a 22 nm, 177 mm² die.

Intel Core i7-4940MX pros and cons

Specifications

Architecture

ArchitectureIntel_Haswell
MarketMobile
Memory SupportDDR3
CodenameHaswell
Release DateJan 2014

Cores

Cores4
Threads8
E-Coresnone
SMPs1
Integrated GraphicsIntel HD 4600

Cache

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

Physical

SocketIntel Socket G3
Max Case Temp100°C
PackageFC-PGA946
Die Size177mm²
Process22 nm

Performance

Cpu Frequency3100 MHz
Turbo Clock4000 MHz
Base Clock100 MHz
Voltageunknown
TDP57 W

Similar processors

Compared to similar performing CPUs
Intel Core i7-4940MX Intel Core i7-4940MX Intel Core i3-8100 Intel Core i3-8100 Compare AMD Ryzen 5 2400G AMD Ryzen 5 2400G Compare AMD Ryzen 3 2200G AMD Ryzen 3 2200G Compare Intel Core i3-8350K Intel Core i3-8350K Compare
Architecture Intel_Haswell Intel_Coffeelake AMD_Zen AMD_Zen Intel_Coffeelake
Process Node 22 nm 14 nm 14 nm 14 nm 14 nm
Cores/Threads 4/8 4/4 4/8 4/4 4/4
Release Date Jan 2014 Jan 2018 Jan 2018 Jan 2018 Jan 2018

Benchmarks

3DMark06 CPU

  • Intel Core i7-4940MX 7678

points - higher is better

Cinebench R10 32Bit Single

  • Intel Core i7-4940MX 5853

points - higher is better

Cinebench R10 32Bit Multi

  • Intel Core i7-4940MX 21022

points - higher is better

Cinebench R11.5 CPU Single 64Bit

  • Intel Core i7-4940MX 1.7699999809265137

points - higher is better

Cinebench R11.5 64Bit

  • Intel Core i7-4940MX 7.639999866485596

points - higher is better

Cinebench R15 CPU Single 64Bit

  • Intel Core i7-4940MX 157
  • Intel Core i3-8100 155
  • AMD Ryzen 5 2400G 154
  • AMD Ryzen 3 2200G 140

points - higher is better

Cinebench R15 CPU Multi 64Bit

  • AMD Ryzen 5 2400G 820
  • Intel Core i7-4940MX 708
  • Intel Core i3-8350K 673
  • Intel Core i3-8100 598
  • AMD Ryzen 3 2200G 585

points - higher is better

SuperPI 1M

  • Intel Core i7-4940MX 9.279999732971191

seconds - lower is better

wPrime 32

  • Intel Core i7-4940MX 7

seconds - lower is better

x264 Pass 1

  • Intel Core i7-4940MX 167.42999267578125

FPS - higher is better

x264 Pass 2

  • Intel Core i7-4940MX 42.900001525878906

FPS - higher is better

TrueCrypt AES

  • Intel Core i7-4940MX 4.099999904632568

GB/s

TrueCrypt Twofish

  • Intel Core i7-4940MX 0.6600000262260437

GB/s

TrueCrypt Serpent

  • Intel Core i7-4940MX 0.3700000047683716

GB/s