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Product comparison · 2 cpus

Fujitsu Xeon E5640 vs Fujitsu Xeon L5609

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  • 17specifications compared
  • 5differ
  • 12identical
  • 0known for one product only

Key differences

  • Processor model
    • E5640
    • L5609
  • Processor base frequency
    • 2.66 GHz
    • 1.86 GHz
  • System bus rate
    • 5.86 GT/s
    • 4.8 GT/s
  • Thermal Design Power (TDP)
    • 80 W
    • 40 W
  • CPU multiplier (bus/core ratio)
    • 20
    • 14

Side by side

Differences highlightedShow differences only
17 specifications
A

Fujitsu

Xeon E5640View product
B

Fujitsu

Xeon L5609View product
Processor5 differ
Processor modelDiffersE5640L5609
Processor base frequencyDiffers2.66 GHz1.86 GHz
System bus rateDiffers5.86 GT/s4.8 GT/s
Thermal Design Power (TDP)Differs80 W40 W
CPU multiplier (bus/core ratio)Differs2014

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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