Core i7-2640M vs Atom Z3770

  Core i7-2640M

Model

  Atom Z3770

  Intel

Developer

  Intel

  40.7

benchmarks
Total performance

  18.6

  2013

Release year

  2014

  Sandy Bridge

Architecture

  Bay Trail-T

  32

Process (nm)

  22

  2

Cores

  4

  4

Threads

  4

  512KB + 4MB

Cache

  2MB

  35.0

TDP, W

  -

  2800

Frequency

  1460

  3500

Frequency (turbo mode)

  2400

  x86

CPU type

  x86

 

64 bit support

 

 

Has integrated video

 

  73.0

benchmarks
Single-core performance

  26.6

  187.0

benchmarks
Multi-core performance

  97.8

  3927.0

benchmarks
3DMark06

  2212.0

  9778.0

benchmarks
Cinebench R10

  3961.0

 

  • BFEBFBFF000206A7

System device ids

 

  • BFEBFBFF00030673

 

  • Dell Latitude E6420
  • Dell Latitude E6520
  • Dell System XPS 15Z
  • Dell Latitude E6320
  • Dell XPS L412Z
  • Dell Precision M4600
  • HP EliteBook 8460p

Popular builds

 

  • Dell Venue 11 Pro 5130
  • HP Omni10
  • Lenovo 20BN002DBR
  • Lenovo 20BN000UGE
  • Lenovo 20BN0003RT
  • Lenovo 20BQ001VBR
  • Fujitsu STYLISTIC Q584