Core i3-3227U vs Core2 Duo E4400

  Core i3-3227U

Model

  Core2 Duo E4400

  Intel

Developer

  Intel

benchmarks
Total performance

  13.6

  2014

Release year

  2014

  Ivy Bridge

Architecture

  Conroe

Process (nm)

  65

  2

Cores

  2

  4

Threads

  -

  512KB + 3MB

Cache

  2 MB L2

TDP, W

  65.0

  1900

Frequency

benchmarks
Single-core performance

  28.7

benchmarks
Multi-core performance

  56.6

• BFEBFBFF000306A9

System device ids

• BFEBFBFF000006FD
• 00050400000607D0

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