Core2 Quad Q9400 vs Xeon E5520

  Core2 Quad Q9400

Model

  Xeon E5520

  Intel

Developer

  Intel

  34.5

benchmarks
Total performance

  39.9

  2013

Release year

  2013

  Yorkfield

Architecture

  Nehalem EP

  45

Process (nm)

  45

  4

Cores

  4

  -

Threads

  8

  6 MB L2

Cache

  8 MB SmartCache

  95.0

TDP, W

  80.0

  2660

Frequency

  2260

  -

Frequency (turbo mode)

  2530

  47.6

benchmarks
Single-core performance

  57.4

  184.0

benchmarks
Multi-core performance

  261.0

 

  • BFEBFBFF0001067A
  • 0FABFBFF0001067A

System device ids

 

  • 1789FBFF000106A5
  • 1FABFBFF000106A5
  • 1F8BFBFF000106A5
  • BFEBFBFF000106A5

 

  • Dell OptiPlex 780
  • Dell OptiPlex 960
  • HP Compaq dc7900 Convertible Minitower
  • bin bin
  • HP Compaq dc7900 Small Form Factor
  • Gigabyte GA-G41M-Combo
  • Asus P5Q

Popular builds

 

  • Dell Precision WorkStation T3500
  • Dell Precision WorkStation T5500
  • HP Z600 Workstation
  • Dell Precision WorkStation T7500
  • HP Z800 Workstation
  • HP Z400 Workstation
  • bin bin