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Product comparison · 2 cpus

HP BL660c Gen8 Intel Xeon E5-4620v2 (2.6GHz/8-core/20MB/95W) 2-processor Kit vs HP Intel Xeon E5-2620 v3

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  • 47specifications compared
  • 19differ
  • 28identical
  • 10known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 V2 Family
    • Intel Xeon E5 v3
  • Processor model
    • E5-4620V2
    • E5-2620V3
  • Processor base frequency
    • 2.6 GHz
    • 2.4 GHz
  • Processor cores
    • 8
    • 6
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 2011-v3
  • Processor threads
    • 16
    • 12
  • System bus rate
    • 7.2 GT/s
    • 8 GT/s
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit

Side by side

Differences highlightedShow differences only
57 specifications
A

HP

BL660c Gen8 Intel Xeon E5-4620v2 (2.6GHz/8-core/20MB/95W) 2-processor KitView product
B

HP

Intel Xeon E5-2620 v3View product
Processor13 differ
Processor familyDiffersIntel® Xeon® E5 V2 FamilyIntel Xeon E5 v3
Processor modelDiffersE5-4620V2E5-2620V3
Processor base frequencyDiffers2.6 GHz2.4 GHz
Processor coresDiffers86
Processor socketDiffersLGA 2011 (Socket R)LGA 2011-v3
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers1612
System bus rateDiffers7.2 GT/s8 GT/s
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor boost frequencyDiffers3 GHz3.2 GHz
Processor cacheDiffers20 MB15 MB
Processor cache typeL3L3
L3 cache speedKnown for one2.6 GHz
Thermal Design Power (TDP)Differs95 W85 W
VID Voltage RangeDiffers0.65 - 1.3 V0.65 - 1.30 V
SteppingKnown for oneM1
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs51.2 GB/s59 GB/s
Memory2 differ
Maximum internal memory supported by processor768 GB768 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333,1600 MHz1600,1866 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Features3 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 setsDiffersAVXAVX 2.0
BandwidthKnown for one7.2 MB/s
CPU configuration (max)Known for one4
Embedded options availableDiffersNoYes
Physical Address Extension (PAE)Known for oneYes
ScalabilityDiffers4S2S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
Intel Demand Based SwitchingYesYes
Intel Enhanced Halt StateKnown for oneYes
Intel TSX-NINoNo
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® OS GuardKnown for oneYes
Intel® Secure KeyYesYes
Intel Flex Memory AccessKnown for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® vPro™ Platform EligibilityKnown for oneYes
Operational conditions1 differ
TcaseDiffers75 °C72.6 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x

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