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Product comparison · 2 cpus

Fujitsu Xeon E5640 vs HP Intel Xeon E5507

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  • 14specifications compared
  • 5differ
  • 9identical
  • 3known for one product only

Key differences

  • Processor model
    • E5640
    • E5507
  • Processor base frequency
    • 2.66 GHz
    • 2.26 GHz
  • System bus rate
    • 5.86 GT/s
    • 4.8 GT/s
  • Processor cache
    • 12 MB
    • 4 MB
  • VID Voltage Range
    • 0.800 - 1.300 V
    • 0.750 - 1.350 V

Side by side

Differences highlightedShow differences only
17 specifications
A

Fujitsu

Xeon E5640View product
B

HP

Intel Xeon E5507View product
Processor5 differ
Processor modelDiffersE5640E5507
Processor base frequencyDiffers2.66 GHz2.26 GHz
Processor lithographyKnown for one32 nm
System bus rateDiffers5.86 GT/s4.8 GT/s
Processor cacheDiffers12 MB4 MB
Processor front side busKnown for one1066 MHz
VID Voltage RangeDiffers0.800 - 1.300 V0.750 - 1.350 V
CPU multiplier (bus/core ratio)Known for one20

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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