Product comparison · 2 cpus

Fujitsu Xeon E5345 2.33GHz vs Fujitsu Xeon X5355 2.66GHz

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  • 17specifications compared
  • 6differ
  • 11identical
  • 1known for one product only

Key differences

The Fujitsu Xeon X5355 2.66GHz has 0.33 GHz more processor base frequency than the Fujitsu Xeon E5345 2.33GHz (2.66 GHz vs 2.33 GHz). The Fujitsu Xeon X5355 2.66GHz has 0.33 GHz more l2 cache speed than the Fujitsu Xeon E5345 2.33GHz (2.66 GHz vs 2.33 GHz). The Fujitsu Xeon X5355 2.66GHz has 40 W more thermal Design Power (TDP) than the Fujitsu Xeon E5345 2.33GHz (120 W vs 80 W). Processor model: E5345 on the Fujitsu Xeon E5345 2.33GHz, X5355 on the Fujitsu Xeon X5355 2.66GHz. Processor code: E5345 on the Fujitsu Xeon E5345 2.33GHz, X5355 on the Fujitsu Xeon X5355 2.66GHz.

  • Processor model
    • Xeon E5345 2.33GHz:E5345
    • Xeon X5355 2.66GHz:X5355
  • Processor base frequency
    • Xeon E5345 2.33GHz:2.33 GHz
    • Xeon X5355 2.66GHz:2.66 GHz
  • L2 cache speed
    • Xeon E5345 2.33GHz:2.33 GHz
    • Xeon X5355 2.66GHz:2.66 GHz
  • Thermal Design Power (TDP)
    • Xeon E5345 2.33GHz:80 W
    • Xeon X5355 2.66GHz:120 W
  • CPU multiplier (bus/core ratio)
    • Xeon E5345 2.33GHz:7
    • Xeon X5355 2.66GHz:8
  • Processor code
    • Xeon E5345 2.33GHz:E5345
    • Xeon X5355 2.66GHz:X5355

Side by side

Differences highlightedShow differences only (off)
Comparison of Xeon E5345 2.33GHz, Xeon X5355 2.66GHz
18 specifications
Processor6 differ
Processor familyIntel® Xeon®Intel® Xeon®
Processor modelDiffersE5345X5355
Processor base frequencyDiffers2.33 GHz2.66 GHz
Processor cores44
Processor socketLGA 771 (Socket J)LGA 771 (Socket J)
Processor lithography65 nm65 nm
Package typeBoxBox
Component forServer/workstationServer/workstation
Processor cache8 MB8 MB
Processor cache typeL2L2
L2 cache speedDiffers2.33 GHz2.66 GHz
Processor front side bus1333 MHz1333 MHz
Thermal Design Power (TDP)Differs80 W120 W
VID Voltage RangeKnown for oneUnknown — not stated by the source1.162 - 1.200 V
SteppingB3B3
CPU multiplier (bus/core ratio)Differs78
Processor codeDiffersE5345X5355
Featuresidentical
Market segmentServerServer

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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