Core i7-4940MX vs Xeon E5-2643 0

  Core i7-4940MX

Model

  Xeon E5-2643 0

  Intel

Developer

  Intel

  69.2

benchmarks
Total performance

  60.5

  2014

Release year

  2014

  Haswell

Architecture

  Sandy Bridge EP

  22

Process (nm)

  32

  4

Cores

  4

  8

Threads

  8

  1MB + 8MB

Cache

  10 MB SmartCache

  57.0

TDP, W

  130.0

  3100

Frequency

  3300

  4000

Frequency (turbo mode)

  3500

  102.0

benchmarks
Single-core performance

  84.7

  489.0

benchmarks
Multi-core performance

  439.0

 

  • BFEBFBFF000306C3

System device ids

 

  • BFEBFBFF000206D7

 

  • Alienware 18
  • Dell Precision M6800
  • Dell Precision M4800
  • MSI MS-1763
  • Alienware 17
  • HP Zbook 17 G2
  • Lenovo 20EFCTO1WW

Popular builds

 

  • HP Z620 Workstation
  • HP Z820 Workstation
  • Dell Precision T5600
  • Dell Precision T7600
  • HP Z420 Workstation
  • Intel X79 INTEL(INTEL Xeon E5/Core i7 DMI2 - C600/C200 Cipset
  • Dell Precision T3600