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Product comparison · 2 cpus

HP Intel Xeon E5450, HPM FIO vs NEC Intel Xeon E5502

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  • 21specifications compared
  • 11differ
  • 10identical
  • 24known for one product only

Key differences

  • Processor model
    • E5450
    • E5502
  • Processor base frequency
    • 3 GHz
    • 1.86 GHz
  • Processor cores
    • 4
    • 2
  • Processor socket
    • LGA 771 (Socket J)
    • Socket B (LGA 1366)
  • Processor threads
    • 4
    • 2
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit
  • Processor cache
    • 12 MB
    • 4 MB
  • Processor cache type
    • L2
    • L3

Side by side

Differences highlightedShow differences only
45 specifications
A

HP

Intel Xeon E5450, HPM FIOView product
B

NEC

Intel Xeon E5502View product
Processor9 differ
Processor familyIntel® Xeon® 5000 SequenceIntel® Xeon® 5000 Sequence
Processor modelDiffersE5450E5502
Processor base frequencyDiffers3 GHz1.86 GHz
Processor coresDiffers42
Processor socketDiffersLGA 771 (Socket J)Socket B (LGA 1366)
Processor lithography45 nm45 nm
Package typeKnown for oneTray
Component forServer/workstationServer/workstation
Processor threadsDiffers42
System bus rateKnown for one4.8 GT/s
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor cacheDiffers12 MB4 MB
Processor cache typeDiffersL2L3
Thermal Design Power (TDP)80 W80 W
VID Voltage RangeDiffers0.85 - 1.35 V0.75 - 1.35 V
SteppingKnown for oneD0
Bus typeKnown for oneQPI
CPU multiplier (bus/core ratio)Known for one14
Number of QPI linksKnown for one2
Memory bandwidth supported by processor (max)Known for one19.2 GB/s
Processor front side busKnown for one1333 MHz
FSB ParityKnown for oneYes
Memoryidentical
Maximum internal memory supported by processorKnown for one144 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800 MHz
Memory channelsKnown for oneTriple-channel
ECCKnown for oneYes
Graphics1 differ
On-board graphics cardDiffersNoYes
Featuresidentical
Execute Disable BitYesYes
Idle StatesYesYes
Market segmentServerServer
Thermal Monitoring TechnologiesKnown for oneYes
Number of Processing Die TransistorsKnown for one820 M
Processing Die sizeKnown for one214 mm²
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel Demand Based SwitchingYesYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Operational conditionsidentical
Maximum operating temperatureKnown for one76 °C
TcaseKnown for one67 °C
Weight & dimensionsidentical
Package dimensions (WxDxH)Known for one42.5 x 42.5 x 45 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-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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