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Product comparison · 2 cpus

HP AMD Opteron 2381 HE vs HP AMD Opteron 6166 HE

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  • 18specifications compared
  • 11differ
  • 7identical
  • 3known for one product only

Key differences

The HP AMD Opteron 6166 HE has 3,785 HE more processor model than the HP AMD Opteron 2381 HE (6166 HE vs 2381 HE). The HP AMD Opteron 2381 HE has 0.7 GHz more processor base frequency than the HP AMD Opteron 6166 HE (2.5 GHz vs 1.8 GHz). The HP AMD Opteron 6166 HE has 8 more processor cores than the HP AMD Opteron 2381 HE (12 vs 4). Processor socket: Socket F (1207) on the HP AMD Opteron 2381 HE, Socket G34 on the HP AMD Opteron 6166 HE. Stepping: C2 on the HP AMD Opteron 2381 HE, D1 on the HP AMD Opteron 6166 HE.

  • Processor model
    • 2381 HE
    • 6166 HE
  • Processor base frequency
    • 2.5 GHz
    • 1.8 GHz
  • Processor cores
    • 4
    • 12
  • Processor socket
    • Socket F (1207)
    • Socket G34
  • System bus rate
    • 2 GT/s
    • 6.4 GT/s
  • Processor cache
    • 6 MB
    • 12 MB
  • L2 cache speed
    • 2.5 GHz
    • 1.8 GHz
  • Thermal Design Power (TDP)
    • 55 W
    • 85 W

Side by side

Differences highlightedShow differences only
21 specifications
A

HP

AMD Opteron 2381 HEView product
B

HP

AMD Opteron 6166 HEView product
Processor9 differ
Processor familyAMD OpteronAMD Opteron
Processor modelDiffers2381 HE6166 HE
Processor base frequencyDiffers2.5 GHz1.8 GHz
Processor coresDiffers412
Processor socketDiffersSocket F (1207)Socket G34
Processor lithography45 nm45 nm
Component forServer/workstationServer/workstation
System bus rateDiffers2 GT/s6.4 GT/s
Processor cacheDiffers6 MB12 MB
Processor cache typeL3L3
L2 cache speedDiffers2.5 GHz1.8 GHz
Thermal Design Power (TDP)Differs55 W85 W
Processor core voltage (AC)Known for one1.0750 V
SteppingDiffersC2D1
VID Voltage RangeKnown for one0 - 1.325 V
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
Market segmentServerServer
Processor special featuresidentical
AMD Virtualization TechnologyYesYes
Other features2 differ
L1 cacheKnown for one0.128 MB
CompatibilityDiffersDL165 G5/G5PDL385 G7
Temperature (max)Differs76 °C65 °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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