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Product comparison · 2 cpus

HP Intel Xeon E5-2658 vs HP Intel Xeon E5-2667

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  • 37specifications compared
  • 9differ
  • 28identical
  • 9known for one product only

Key differences

The HP Intel Xeon E5-2667 has 0.8 GHz more processor base frequency than the HP Intel Xeon E5-2658 (2.9 GHz vs 2.1 GHz). The HP Intel Xeon E5-2658 has 2 more processor cores than the HP Intel Xeon E5-2667 (8 vs 6). The HP Intel Xeon E5-2667 has 1.1 GHz more processor boost frequency than the HP Intel Xeon E5-2658 (3.5 GHz vs 2.4 GHz). Processor model: E5-2658 on the HP Intel Xeon E5-2658, E5-2667 on the HP Intel Xeon E5-2667. VID Voltage Range: 0.60 - 1.35 V on the HP Intel Xeon E5-2658, 0.6 - 1.35 V on the HP Intel Xeon E5-2667.

  • Processor model
    • E5-2658
    • E5-2667
  • Processor base frequency
    • 2.1 GHz
    • 2.9 GHz
  • Processor cores
    • 8
    • 6
  • Processor boost frequency
    • 2.4 GHz
    • 3.5 GHz
  • Processor cache
    • 20 MB
    • 15 MB
  • Thermal Design Power (TDP)
    • 95 W
    • 130 W
  • VID Voltage Range
    • 0.60 - 1.35 V
    • 0.6 - 1.35 V
  • Market segment
    • Embedded
    • Server

Side by side

Differences highlightedShow differences only
46 specifications
A

HP

Intel Xeon E5-2658View product
B

HP

Intel Xeon E5-2667View product
Processor7 differ
Processor familyIntel® Xeon® E5 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE5-2658E5-2667
Processor base frequencyDiffers2.1 GHz2.9 GHz
Processor coresDiffers86
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithography32 nm32 nm
Component forServer/workstationServer/workstation
Processor threads1616
System bus rate8 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.4 GHz3.5 GHz
Processor cacheDiffers20 MB15 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs95 W130 W
VID Voltage RangeDiffers0.60 - 1.35 V0.6 - 1.35 V
CPU multiplier (bus/core ratio)Known for one35
Memory bandwidth supported by processor (max)51.2 GB/s51.2 GB/s
SteppingKnown for oneC2
Number of QPI linksKnown for one2
Memoryidentical
Maximum internal memory supported by processor750 GB750 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor800,1066,1333,1600 MHz800,1066,1333,1600 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Features1 differ
Execute Disable BitYesYes
Idle StatesKnown for oneYes
Thermal Monitoring TechnologiesKnown for oneYes
Market segmentDiffersEmbeddedServer
PCI Express slots version3.03.0
Supported instruction setsKnown for oneAVX
CPU configuration (max)22
ScalabilityS2SS2S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessKnown for oneYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Turbo Boost Technology2.02.0
Intel Demand Based SwitchingYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Operational conditions1 differ
TcaseDiffers88 °C85 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x
Graphicsidentical
On-board graphics cardKnown for oneNo

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