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Product comparison · 2 cpus

HP Quad-core 1352 vs Lenovo Intel Xeon E5420

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  • 11specifications compared
  • 9differ
  • 2identical
  • 7known for one product only

Key differences

The Lenovo Intel Xeon E5420 has 0.4 GHz more processor base frequency than the HP Quad-core 1352 (2.5 GHz vs 2.1 GHz). The HP Quad-core 1352 has 20 nm more processor lithography than the Lenovo Intel Xeon E5420 (65 nm vs 45 nm). The Lenovo Intel Xeon E5420 has 10 MB more processor cache than the HP Quad-core 1352 (12 MB vs 2 MB). Processor family: AMD Opteron on the HP Quad-core 1352, Intel® Xeon® on the Lenovo Intel Xeon E5420. Processor model: 1055T on the HP Quad-core 1352, E5420 on the Lenovo Intel Xeon E5420.

  • Processor family
    • AMD Opteron
    • Intel® Xeon®
  • Processor model
    • 1055T
    • E5420
  • Processor base frequency
    • 2.1 GHz
    • 2.5 GHz
  • Processor socket
    • Socket AM2
    • LGA 771 (Socket J)
  • Processor lithography
    • 65 nm
    • 45 nm
  • Package type
    • Tray
    • Box
  • Processor cache
    • 2 MB
    • 12 MB
  • Processor cache type
    • L3
    • L2

Side by side

Differences highlightedShow differences only
18 specifications
A

HP

Quad-core 1352View product
B

Lenovo

Intel Xeon E5420View product
Processor8 differ
Processor familyDiffersAMD OpteronIntel® Xeon®
Processor modelDiffers1055TE5420
Processor base frequencyDiffers2.1 GHz2.5 GHz
Processor cores44
Processor socketDiffersSocket AM2LGA 771 (Socket J)
Processor lithographyDiffers65 nm45 nm
Package typeDiffersTrayBox
Component forKnown for oneServer/workstation
Processor operating modes64-bit64-bit
Processor cacheDiffers2 MB12 MB
Processor cache typeDiffersL3L2
Processor front side busKnown for one1333 MHz
Processor system typeKnown for oneDP
L2 cache speedKnown for one2.1 GHz
Thermal Design Power (TDP)Known for one75 W
SteppingKnown for oneB3
Featuresidentical
Market segmentKnown for oneServer
Other features1 differ
L1 cacheDiffers0.064 MB0.128 MB

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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