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Product comparison · 2 cpus

Dell Xeon E5-2407 4C 2.2GHz vs Dell Xeon E5-2620 6C 2.0GHz

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  • 46specifications compared
  • 18differ
  • 28identical
  • 3known for one product only

Key differences

  • Processor model
    • E5-2407
    • E5-2620
  • Processor base frequency
    • 2.2 GHz
    • 2 GHz
  • Processor cores
    • 4
    • 6
  • Processor socket
    • LGA 1356 (Socket B2)
    • LGA 2011 (Socket R)
  • Processor threads
    • 4
    • 12
  • System bus rate
    • 6.4 GT/s
    • 7.2 GT/s
  • Processor cache
    • 10 MB
    • 15 MB
  • Processor front side bus
    • 1066 MHz
    • 1333 MHz

Side by side

Differences highlightedShow differences only
49 specifications
A

Dell

Xeon E5-2407 4C 2.2GHzView product
B

Dell

Xeon E5-2620 6C 2.0GHzView product
Processor11 differ
Processor familyIntel® Xeon® E5 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE5-2407E5-2620
Processor base frequencyDiffers2.2 GHz2 GHz
Processor coresDiffers46
Processor socketDiffersLGA 1356 (Socket B2)LGA 2011 (Socket R)
Processor lithography32 nm32 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 one2.5 GHz
Processor cacheDiffers10 MB15 MB
Processor cache typeL3L3
Processor front side busDiffers1066 MHz1333 MHz
Thermal Design Power (TDP)Differs80 W95 W
VID Voltage Range0.6 - 1.35 V0.6 - 1.35 V
Bus typeQPIQPI
CPU multiplier (bus/core ratio)Known for one25
Number of QPI linksDiffers12
Memory bandwidth supported by processor (max)Differs25 GB/s42.6 GB/s
Memory3 differ
Maximum internal memory supported by processorDiffers375 GB750 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066 MHz800,1066,1333 MHz
Memory channelsDiffersTriple-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 lanesDiffers2440
PCI Express slots version3.03.0
CPU configuration (max)22
Embedded options availableNoNo
ScalabilityS2SS2S
Processor special features2 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessYesYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNoYes
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 conditionsidentical
TcaseKnown for one77.4 °C
Other features1 differ
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x
CompatibilityDiffersDELL PowerEdge T420DELL PowerEdge T620

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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