Product comparison · 2 cpus

Lenovo Intel Xeon E5205 vs Lenovo Intel Xeon Processor L5520

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  • 16specifications compared
  • 10differ
  • 6identical
  • 4known for one product only

Key differences

The Lenovo Intel Xeon Processor L5520 has 0.4 GHz more processor base frequency than the Lenovo Intel Xeon E5205 (2.26 GHz vs 1.86 GHz). The Lenovo Intel Xeon Processor L5520 has 2 MB more processor cache than the Lenovo Intel Xeon E5205 (8 MB vs 6 MB). The Lenovo Intel Xeon Processor L5520 has 0.4 GHz more l2 cache speed than the Lenovo Intel Xeon E5205 (2.26 GHz vs 1.86 GHz). Processor family: Intel® Xeon® on the Lenovo Intel Xeon E5205, Intel® Xeon® 5000 Sequence on the Lenovo Intel Xeon Processor L5520. Processor model: E5205 on the Lenovo Intel Xeon E5205, L5520 on the Lenovo Intel Xeon Processor L5520.

  • Processor family
    • Intel Xeon E5205:Intel® Xeon®
    • Intel Xeon Processor L5520:Intel® Xeon® 5000 Sequence
  • Processor model
    • Intel Xeon E5205:E5205
    • Intel Xeon Processor L5520:L5520
  • Processor base frequency
    • Intel Xeon E5205:1.86 GHz
    • Intel Xeon Processor L5520:2.26 GHz
  • Processor socket
    • Intel Xeon E5205:LGA 771 (Socket J)
    • Intel Xeon Processor L5520:Socket B (LGA 1366)
  • Processor cache
    • Intel Xeon E5205:6 MB
    • Intel Xeon Processor L5520:8 MB
  • L2 cache speed
    • Intel Xeon E5205:1.86 GHz
    • Intel Xeon Processor L5520:2.26 GHz
  • Thermal Design Power (TDP)
    • Intel Xeon E5205:65 W
    • Intel Xeon Processor L5520:60 W
  • VID Voltage Range
    • Intel Xeon E5205:0.950 - 1.212 V
    • Intel Xeon Processor L5520:0.75 - 1.35 V

Side by side

Differences highlightedShow differences only (off)
Comparison of Intel Xeon E5205, Intel Xeon Processor L5520
20 specifications
Processor9 differ
Processor familyDiffersIntel® Xeon®Intel® Xeon® 5000 Sequence
Processor modelDiffersE5205L5520
Processor base frequencyDiffers1.86 GHz2.26 GHz
Processor socketDiffersLGA 771 (Socket J)Socket B (LGA 1366)
Processor lithography45 nm45 nm
Package typeTrayTray
Component forServer/workstationServer/workstation
Processor operating modes64-bit64-bit
Processor cacheDiffers6 MB8 MB
Processor cache typeL2L2
L2 cache speedDiffers1.86 GHz2.26 GHz
Processor front side busKnown for one1066 MHzUnknown — not stated by the source
Thermal Design Power (TDP)Differs65 W60 W
VID Voltage RangeDiffers0.950 - 1.212 V0.75 - 1.35 V
SteppingKnown for oneE0Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs717
Processor codeKnown for oneSLBAUUnknown — not stated by the source
System bus rateKnown for oneUnknown — not stated by the source5.86 GT/s
Featuresidentical
Market segmentServerServer
Operational conditions1 differ
Maximum operating temperatureDiffers66 °C70 °C

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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