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Product comparison · 2 cpus

HP Intel Xeon E5-2609 vs HP Intel Xeon E5-2640

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  • 33specifications compared
  • 11differ
  • 22identical
  • 17known for one product only

Key differences

  • Processor model
    • E5-2609
    • E5-2640
  • Processor base frequency
    • 2.4 GHz
    • 2.5 GHz
  • Processor cores
    • 4
    • 6
  • Processor threads
    • 4
    • 12
  • System bus rate
    • 6.4 GT/s
    • 7.2 GT/s
  • Processor cache
    • 10 MB
    • 15 MB
  • Thermal Design Power (TDP)
    • 80 W
    • 95 W
  • VID Voltage Range
    • 0.60 - 1.35 V
    • 0.6 - 1.35 V

Side by side

Differences highlightedShow differences only
50 specifications
A

HP

Intel Xeon E5-2609View product
B

HP

Intel Xeon E5-2640View product
Processor9 differ
Processor modelDiffersE5-2609E5-2640
Processor base frequencyDiffers2.4 GHz2.5 GHz
Processor coresDiffers46
Package typeKnown for oneBox
Processor threadsDiffers412
System bus rateDiffers6.4 GT/s7.2 GT/s
Processor boost frequencyKnown for one3 GHz
Processor cacheDiffers10 MB15 MB
Thermal Design Power (TDP)Differs80 W95 W
VID Voltage RangeDiffers0.60 - 1.35 V0.6 - 1.35 V
SteppingKnown for oneC2
Bus typeKnown for oneQPI
CPU multiplier (bus/core ratio)Known for one30
Memory bandwidth supported by processor (max)Differs34.1 GB/s42.6 GB/s
Memory1 differ
Memory clock speeds supported by processorDiffers800,1066 MHz800,1066,1333,1600 MHz
Featuresidentical
PCI Express slots versionKnown for one3.0
Supported instruction setsKnown for oneAVX
CPU configuration (max)Known for one2
Embedded options availableKnown for oneNo
Graphics & IMC lithographyKnown for one32 nm
Processor special featuresidentical
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 oneYes
Intel Demand Based SwitchingKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Operational conditions1 differ
TcaseDiffers70 °C73 °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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