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Product comparison · 2 cpus

Lenovo Xeon E5645 vs Lenovo Xeon L5638

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  • 16specifications compared
  • 3differ
  • 13identical
  • 0known for one product only

Key differences

  • Processor model
    • E5645
    • L5638
  • Processor base frequency
    • 2.4 GHz
    • 2 GHz
  • Thermal Design Power (TDP)
    • 80 W
    • 60 W

Side by side

Differences highlightedShow differences only
16 specifications
A

Lenovo

Xeon E5645View product
B

Lenovo

Xeon L5638View product
Processor3 differ
Processor familyIntel® Xeon® 5000 SequenceIntel® Xeon® 5000 Sequence
Processor modelDiffersE5645L5638
Processor base frequencyDiffers2.4 GHz2 GHz
Processor cores66
Processor socketSocket B (LGA 1366)Socket B (LGA 1366)
Processor lithography32 nm32 nm
Package typeTrayTray
Component forServer/workstationServer/workstation
Processor threads1212
System bus rate5.86 GT/s5.86 GT/s
Processor operating modes64-bit64-bit
Processor cache12 MB12 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs80 W60 W
Compatible chipsetsIntel® 5520Intel® 5520
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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