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Product comparison · 2 cpus

HP E5-2667 v2 8C 3.3GHz vs HP Xeon E5-2620 v2 6C 2.1GHz

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  • 49specifications compared
  • 12differ
  • 37identical
  • 0known for one product only

Key differences

The HP E5-2667 v2 8C 3.3GHz has 1.2 GHz more processor base frequency than the HP Xeon E5-2620 v2 6C 2.1GHz (3.3 GHz vs 2.1 GHz). The HP E5-2667 v2 8C 3.3GHz has 2 more processor cores than the HP Xeon E5-2620 v2 6C 2.1GHz (8 vs 6). The HP E5-2667 v2 8C 3.3GHz has 4 more processor threads than the HP Xeon E5-2620 v2 6C 2.1GHz (16 vs 12). Only the HP Xeon E5-2620 v2 6C 2.1GHz has embedded options available. Processor model: E5-2667V2 on the HP E5-2667 v2 8C 3.3GHz, E5-2620V2 on the HP Xeon E5-2620 v2 6C 2.1GHz.

  • Processor model
    • E5-2667V2
    • E5-2620V2
  • Processor base frequency
    • 3.3 GHz
    • 2.1 GHz
  • Processor cores
    • 8
    • 6
  • Processor threads
    • 16
    • 12
  • System bus rate
    • 8 GT/s
    • 7.2 GT/s
  • Processor boost frequency
    • 4 GHz
    • 2.6 GHz
  • Processor cache
    • 25 MB
    • 15 MB
  • Thermal Design Power (TDP)
    • 130 W
    • 80 W

Side by side

Differences highlightedShow differences only
49 specifications
A

HP

E5-2667 v2 8C 3.3GHzView product
B

HP

Xeon E5-2620 v2 6C 2.1GHzView product
Processor9 differ
Processor familyIntel® Xeon® E5 V2 FamilyIntel® Xeon® E5 V2 Family
Processor modelDiffersE5-2667V2E5-2620V2
Processor base frequencyDiffers3.3 GHz2.1 GHz
Processor coresDiffers86
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers1612
System bus rateDiffers8 GT/s7.2 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers4 GHz2.6 GHz
Processor cacheDiffers25 MB15 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs130 W80 W
VID Voltage Range0.6 - 1.30 V0.6 - 1.30 V
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs59.7 GB/s51.2 GB/s
Memory1 differ
Maximum internal memory supported by processor768 GB768 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333,1600,1866 MHz800,1066,1333,1600 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Features1 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanes4040
PCI Express slots version3.03.0
Supported instruction setsAVXAVX
Embedded options availableDiffersNoYes
Physical Address Extension (PAE)YesYes
Scalability2S2S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessNoNo
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® Turbo Boost TechnologyYesYes
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® Secure KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Operational conditions1 differ
TcaseDiffers88 °C71 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-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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