Core2 Duo E7400 vs Core i7-975

  Core2 Duo E7400

Model

  Core i7-975

  Intel

Developer

  Intel

  22.1

benchmarks
Total performance

  57.7

  2013

Release year

  2013

  Wolfdale

Architecture

  Bloomfield

  45

Process (nm)

  45

  2

Cores

  4

  -

Threads

  8

  3 MB L2

Cache

  1MB + 8MB

  65.0

TDP, W

  130.0

  2800

Frequency

  3333

  -

Frequency (turbo mode)

  3600

  46.6

benchmarks
Single-core performance

  83.1

  91.4

benchmarks
Multi-core performance

  408.0

 

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  • AFEBFBFF0001067A

System device ids

 

  • BFEBFBFF000106A5

 

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