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Product comparison · 2 cpus

HP AMD Opteron 2346 HE vs HP AMD Opteron 2381 HE

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  • 19specifications compared
  • 10differ
  • 9identical
  • 0known for one product only

Key differences

The HP AMD Opteron 2381 HE has 35 HE more processor model than the HP AMD Opteron 2346 HE (2381 HE vs 2346 HE). The HP AMD Opteron 2381 HE has 0.7 GHz more processor base frequency than the HP AMD Opteron 2346 HE (2.5 GHz vs 1.8 GHz). The HP AMD Opteron 2346 HE has 20 nm more processor lithography than the HP AMD Opteron 2381 HE (65 nm vs 45 nm). VID Voltage Range: 0 - 1.15 V on the HP AMD Opteron 2346 HE, 0 - 1.325 V on the HP AMD Opteron 2381 HE. Stepping: BA on the HP AMD Opteron 2346 HE, C2 on the HP AMD Opteron 2381 HE.

  • Processor model
    • 2346 HE
    • 2381 HE
  • Processor base frequency
    • 1.8 GHz
    • 2.5 GHz
  • Processor lithography
    • 65 nm
    • 45 nm
  • System bus rate
    • 1 GT/s
    • 2 GT/s
  • Processor cache
    • 2 MB
    • 6 MB
  • L2 cache speed
    • 1.8 GHz
    • 2.5 GHz
  • VID Voltage Range
    • 0 - 1.15 V
    • 0 - 1.325 V
  • Stepping
    • BA
    • C2

Side by side

Differences highlightedShow differences only
19 specifications
A

HP

AMD Opteron 2346 HEView product
B

HP

AMD Opteron 2381 HEView product
Processor8 differ
Processor familyAMD OpteronAMD Opteron
Processor modelDiffers2346 HE2381 HE
Processor base frequencyDiffers1.8 GHz2.5 GHz
Processor cores44
Processor socketSocket F (1207)Socket F (1207)
Processor lithographyDiffers65 nm45 nm
Component forServer/workstationServer/workstation
System bus rateDiffers1 GT/s2 GT/s
Processor cacheDiffers2 MB6 MB
Processor cache typeL3L3
L2 cache speedDiffers1.8 GHz2.5 GHz
Thermal Design Power (TDP)55 W55 W
VID Voltage RangeDiffers0 - 1.15 V0 - 1.325 V
SteppingDiffersBAC2
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
Market segmentServerServer
Processor special featuresidentical
AMD Virtualization TechnologyYesYes
Other features2 differ
CompatibilityDiffersDL365 G5DL165 G5/G5P
Temperature (max)Differs71 °C76 °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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