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Product comparison · 2 cpus

Fujitsu Intel Xeon Processor E5-2609 vs NEC Intel Xeon E5-2620v2 6C 2.1GHz

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  • 37specifications compared
  • 14differ
  • 23identical
  • 17known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 Family
    • Intel® Xeon® E5 V2 Family
  • Processor model
    • E5-2609
    • E5-2620V2
  • Processor base frequency
    • 2.4 GHz
    • 2.1 GHz
  • Processor cores
    • 4
    • 6
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor threads
    • 4
    • 12
  • System bus rate
    • 6.4 GT/s
    • 7.2 GT/s
  • VID Voltage Range
    • 0.6 - 1.35 V
    • 0.6 - 1.30 V

Side by side

Differences highlightedShow differences only
54 specifications
A

Fujitsu

Intel Xeon Processor E5-2609View product
B

NEC

Intel Xeon E5-2620v2 6C 2.1GHzView product
Processor9 differ
Processor familyDiffersIntel® Xeon® E5 FamilyIntel® Xeon® E5 V2 Family
Processor modelDiffersE5-2609E5-2620V2
Processor base frequencyDiffers2.4 GHz2.1 GHz
Processor coresDiffers46
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithographyDiffers32 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers412
System bus rateDiffers6.4 GT/s7.2 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyKnown for one2.6 GHz
Processor cacheKnown for one15 MB
Processor cache typeKnown for oneL3
Thermal Design Power (TDP)80 W80 W
VID Voltage RangeDiffers0.6 - 1.35 V0.6 - 1.30 V
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs34.1 GB/s51.2 GB/s
Processor manufacturerKnown for oneIntel
Compatible chipsetsKnown for oneIntel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608
SteppingKnown for oneM1
Memory2 differ
Maximum internal memory supported by processorDiffers750 GB768 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066 MHz800,1066,1333,1600 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
Execute Disable BitYesYes
Idle StatesKnown for oneYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanesKnown for one40
PCI Express slots version3.03.0
Embedded options availableKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Scalability2S2S
Supported instruction setsKnown for oneAVX
CPU configuration (max)Known for one2
Processor special features2 differ
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Intel Flex Memory AccessDiffersYesNo
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® Turbo Boost TechnologyKnown for oneYes
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 KeyKnown for oneYes
Intel® vPro™ Platform EligibilityYesYes
Intel Advanced Vector ExtensionsKnown for oneNo
Operational conditions1 differ
TcaseDiffers70 °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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