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Product comparison · 2 cpus

HP AMD Opteron 8425 HE vs NEC Intel Xeon E5-2650

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  • 11specifications compared
  • 9differ
  • 2identical
  • 39known for one product only

Key differences

  • Processor family
    • AMD Opteron
    • Intel® Xeon® E5 Family
  • Processor model
    • 8425 HE
    • E5-2650
  • Processor base frequency
    • 2.1 GHz
    • 2 GHz
  • Processor cores
    • 6
    • 8
  • Processor socket
    • Socket F (1207)
    • LGA 2011 (Socket R)
  • Processor lithography
    • 45 nm
    • 32 nm
  • System bus rate
    • 4.8 GT/s
    • 8 GT/s
  • Thermal Design Power (TDP)
    • 55 W
    • 95 W

Side by side

Differences highlightedShow differences only
50 specifications
A

HP

AMD Opteron 8425 HEView product
B

NEC

Intel Xeon E5-2650View product
Processor9 differ
Processor familyDiffersAMD OpteronIntel® Xeon® E5 Family
Processor modelDiffers8425 HEE5-2650
Processor base frequencyDiffers2.1 GHz2 GHz
Processor coresDiffers68
Processor socketDiffersSocket F (1207)LGA 2011 (Socket R)
Processor lithographyDiffers45 nm32 nm
Component forServer/workstationServer/workstation
Processor threadsKnown for one16
System bus rateDiffers4.8 GT/s8 GT/s
Processor operating modesKnown for one64-bit
Processor boost frequencyKnown for one2.8 GHz
Thermal Design Power (TDP)Differs55 W95 W
VID Voltage RangeDiffers0 - 1.150 V0.6 - 1.35 V
Bus typeKnown for oneQPI
Number of QPI linksKnown for one2
Memory bandwidth supported by processor (max)Known for one51.2 GB/s
Processor cacheKnown for one6 MB
Processor cache typeKnown for oneL3
SteppingKnown for oneD0
Memoryidentical
Maximum internal memory supported by processorKnown for one750 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066,1333,1600 MHz
Memory channelsKnown for oneQuad-channel
ECCKnown for oneYes
Featuresidentical
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Thermal Monitoring TechnologiesKnown for oneYes
Market segmentServerServer
PCI Express slots versionKnown for one3.0
Supported instruction setsKnown for oneAVX
CPU configuration (max)Known for one2
ScalabilityKnown for oneS2S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Trusted Execution TechnologyKnown for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Intel Demand Based SwitchingKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® vPro™ Platform EligibilityKnown for oneYes
AMD Virtualization TechnologyKnown for oneYes
Operational conditionsidentical
TcaseKnown for one77.4 °C
Weight & dimensionsidentical
Processor package sizeKnown for one52.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
CompatibilityKnown for oneBL685C G6
Temperature (max)Known for one76 °C
Graphicsidentical
On-board graphics cardKnown for oneNo

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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