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Product comparison · 2 cpus

HP AMD Opteron 4238 vs NEC Intel Xeon E5-2470

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  • 8specifications compared
  • 6differ
  • 2identical
  • 39known for one product only

Key differences

  • Processor family
    • AMD Opteron
    • Intel® Xeon® E5 Family
  • Processor model
    • 4238
    • E5-2470
  • Processor base frequency
    • 3.3 GHz
    • 2.3 GHz
  • Processor cores
    • 6
    • 8
  • Processor boost frequency
    • 3.7 GHz
    • 3.1 GHz
  • Processor cache
    • 8 MB
    • 20 MB

Side by side

Differences highlightedShow differences only
47 specifications
A

HP

AMD Opteron 4238View product
B

NEC

Intel Xeon E5-2470View product
Processor6 differ
Processor familyDiffersAMD OpteronIntel® Xeon® E5 Family
Processor modelDiffers4238E5-2470
Processor base frequencyDiffers3.3 GHz2.3 GHz
Processor coresDiffers68
Processor lithographyKnown for one32 nm
Component forKnown for oneServer/workstation
Processor threadsKnown for one16
System bus rateKnown for one8 GT/s
Processor operating modesKnown for one64-bit
Processor boost frequencyDiffers3.7 GHz3.1 GHz
Processor cacheDiffers8 MB20 MB
Processor cache typeL3L3
Thermal Design Power (TDP)95 W95 W
VID Voltage RangeKnown for one0.6 - 1.35 V
SteppingKnown for oneC2
Bus typeKnown for oneQPI
Number of QPI linksKnown for one1
Memory bandwidth supported by processor (max)Known for one38.4 GB/s
Processor socketKnown for oneSocket C32
Memoryidentical
Maximum internal memory supported by processorKnown for one375 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066,1333,1600 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
Thermal Monitoring TechnologiesKnown for oneYes
Market segmentKnown for oneServer
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® Smart CacheKnown 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
Operational conditionsidentical
TcaseKnown for one78 °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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