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Product comparison · 2 cpus

HP AMD Opteron 8218 HE vs HP Intel Xeon X5650 2.66GHz

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  • 11specifications compared
  • 8differ
  • 3identical
  • 30known for one product only

Key differences

  • Processor family
    • AMD Opteron
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • 8218 HE
    • X5650
  • Processor base frequency
    • 2.6 GHz
    • 2.66 GHz
  • Processor cores
    • 2
    • 6
  • Processor socket
    • Socket F (1207)
    • Socket B (LGA 1366)
  • Processor threads
    • 2
    • 12
  • Processor cache
    • 2 MB
    • 12 MB
  • Processor cache type
    • L2
    • L3

Side by side

Differences highlightedShow differences only
41 specifications
A

HP

AMD Opteron 8218 HEView product
B

HP

Intel Xeon X5650 2.66GHzView product
Processor8 differ
Processor familyDiffersAMD OpteronIntel® Xeon® 5000 Sequence
Processor modelDiffers8218 HEX5650
Processor base frequencyDiffers2.6 GHz2.66 GHz
Processor coresDiffers26
Processor socketDiffersSocket F (1207)Socket B (LGA 1366)
Processor lithographyKnown for one32 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers212
System bus rateKnown for one6.4 GT/s
Processor operating modes64-bit64-bit
Processor cacheDiffers2 MB12 MB
Processor cache typeDiffersL2L3
Thermal Design Power (TDP)Known for one95 W
VID Voltage RangeKnown for one0.750 - 1.350 V
SteppingKnown for oneB1
Bus typeKnown for oneQPI
Number of QPI linksKnown for one2
Memory bandwidth supported by processor (max)Known for one32 GB/s
Memoryidentical
Maximum internal memory supported by processorKnown for one288 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066,1333 MHz
Memory channelsKnown for oneTriple-channel
ECCKnown for oneYes
Graphicsidentical
On-board graphics cardKnown for oneNo
Featuresidentical
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Market segmentServerServer
Supported instruction setsKnown for oneSSE4.2
CPU configuration (max)Known for one2
Physical Address Extension (PAE)Known for oneYes
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown 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 oneYes
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
Operational conditionsidentical
TcaseKnown for one81.3 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x

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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