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Product comparison · 2 cpus

Dell Xeon E5-2637 vs Dell Xeon E5-2680

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  • 49specifications compared
  • 9differ
  • 40identical
  • 3known for one product only

Key differences

  • Processor model
    • E5-2637
    • E5-2680
  • Processor base frequency
    • 3 GHz
    • 2.7 GHz
  • Processor cores
    • 2
    • 8
  • Processor threads
    • 4
    • 16
  • Processor cache
    • 5 MB
    • 20 MB
  • Thermal Design Power (TDP)
    • 80 W
    • 130 W
  • Stepping
    • M1
    • C2
  • Maximum internal memory supported by processor
    • 384 GB
    • 38 GB

Side by side

Differences highlightedShow differences only
52 specifications
A

Dell

Xeon E5-2637View product
B

Dell

Xeon E5-2680View product
Processor7 differ
Processor familyIntel® Xeon® E5 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE5-2637E5-2680
Processor base frequencyDiffers3 GHz2.7 GHz
Processor coresDiffers28
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithography32 nm32 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers416
System bus rate8 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequency3.5 GHz3.5 GHz
Processor cacheDiffers5 MB20 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs80 W130 W
VID Voltage Range0.60 - 1.35 V0.60 - 1.35 V
SteppingDiffersM1C2
Bus typeQPIQPI
CPU multiplier (bus/core ratio)3535
Number of QPI links22
Memory bandwidth supported by processor (max)51.2 GB/s51.2 GB/s
Memory1 differ
Maximum internal memory supported by processorDiffers384 GB38 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
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
PCI Express slots version3.03.0
Supported instruction setsAVXAVX
CPU configuration (max)22
Embedded options availableNoNo
Graphics & IMC lithography32 nm32 nm
Maximum number of PCI Express lanesKnown for one40
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® Smart CacheYesYes
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® vPro™ Platform EligibilityYesYes
Operational conditions1 differ
TcaseDiffers70 °C85 °C
Weight & dimensionsidentical
Processor package size52.5 mm52.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x
CompatibilityKnown for oneDELL PowerEdge C6220, M620, R720, R720xd

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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