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Product comparison · 2 cpus

Dell Xeon E5-2609 2.40GHz vs Lenovo Xeon E5-2403

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  • 38specifications compared
  • 9differ
  • 29identical
  • 11known for one product only

Key differences

  • Processor model
    • E5-2609
    • E5-2403
  • Processor base frequency
    • 2.4 GHz
    • 1.8 GHz
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 1356 (Socket B2)
  • System bus rate
    • 6.4 GT/s
    • 6.40 GT/s
  • Number of QPI links
    • 2
    • 1
  • Memory bandwidth supported by processor (max)
    • 34.1 GB/s
    • 25 GB/s
  • Maximum internal memory supported by processor
    • 750 GB
    • 375 GB
  • Memory channels
    • Quad-channel
    • Triple-channel

Side by side

Differences highlightedShow differences only
49 specifications
A

Dell

Xeon E5-2609 2.40GHzView product
B

Lenovo

Xeon E5-2403View product
Processor6 differ
Processor modelDiffersE5-2609E5-2403
Processor base frequencyDiffers2.4 GHz1.8 GHz
Processor socketDiffersLGA 2011 (Socket R)LGA 1356 (Socket B2)
System bus rateDiffers6.4 GT/s6.40 GT/s
Processor front side busKnown for one1066 MHz
CPU multiplier (bus/core ratio)Known for one24
Number of QPI linksDiffers21
Memory bandwidth supported by processor (max)Differs34.1 GB/s25 GB/s
Package typeKnown for oneTray
SteppingKnown for oneM1
Memory2 differ
Maximum internal memory supported by processorDiffers750 GB375 GB
Memory channelsDiffersQuad-channelTriple-channel
Graphicsidentical
On-board graphics cardKnown for oneNo
Featuresidentical
Maximum number of PCI Express lanesKnown for one40
Embedded options availableKnown for oneNo
ScalabilityKnown for one2S
Processor special features1 differ
Intel Flex Memory AccessDiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Operational conditionsidentical
TcaseKnown for one70 °C

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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