Core2 Duo E4400 vs Core i7-5557U

  Core2 Duo E4400

Model

  Core i7-5557U

  Intel

Developer

  Intel

  13.6

benchmarks
Total performance

  53.0

  2014

Release year

  2015

  Conroe

Architecture

  Broadwell

  65

Process (nm)

  14

  2

Cores

  2

  -

Threads

  4

  2 MB L2

Cache

  512KB + 4MB

  65.0

TDP, W

  28.0

  2000

Frequency

  3100

  -

Frequency (turbo mode)

  3400

  28.7

benchmarks
Single-core performance

  93.4

  56.6

benchmarks
Multi-core performance

  250.0

 

  • BFEBFBFF000006FD
  • 00050400000607D0

System device ids

 

  • BFEBFBFF000306D4

 

  • Dell OptiPlex 755
  • To Be Filled By O.E.M.
  • Dell OptiPlex 745
  • Dell Inspiron 530
  • Dell Vostro 200
  • bin bin
  • Dell OptiPlex 330

Popular builds

 

  • bin bin
  • Apple MacBookPro12,1
  • Acer Aspire V3-574
  • Ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
  • Intel NUC5i7RYB
  • Intel CRESCENTBAY
  • Wacom Cintiq Companion 2