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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-4607 6C/12T 2.20GHz 12MB vs Lenovo Intel Xeon E5-2420

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  • 41specifications compared
  • 13differ
  • 28identical
  • 11known for one product only

Key differences

  • Processor model
    • E5-4607
    • E5-2420
  • Processor base frequency
    • 2.2 GHz
    • 1.9 GHz
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 1356 (Socket B2)
  • System bus rate
    • 6.4 GT/s
    • 7.2 GT/s
  • Processor cache
    • 12 MB
    • 15 MB
  • Number of QPI links
    • 2
    • 1
  • Memory bandwidth supported by processor (max)
    • 34.1 GB/s
    • 32 GB/s
  • Maximum internal memory supported by processor
    • 1.5 TB
    • 375 GB

Side by side

Differences highlightedShow differences only
52 specifications
A

Fujitsu

Intel Xeon E5-4607 6C/12T 2.20GHz 12MBView product
B

Lenovo

Intel Xeon E5-2420View product
Processor7 differ
Processor modelDiffersE5-4607E5-2420
Processor base frequencyDiffers2.2 GHz1.9 GHz
Processor socketDiffersLGA 2011 (Socket R)LGA 1356 (Socket B2)
System bus rateDiffers6.4 GT/s7.2 GT/s
Processor boost frequencyKnown for one2.4 GHz
Processor cacheDiffers12 MB15 MB
L3 cache speedKnown for one1.9 GHz
SteppingKnown for oneC2
Number of QPI linksDiffers21
Memory bandwidth supported by processor (max)Differs34.1 GB/s32 GB/s
Processor front side busKnown for one1066 MHz
Memory3 differ
Maximum internal memory supported by processorDiffers1.5 TB375 GB
Memory clock speeds supported by processorDiffers800,1066 MHz800,1066,1333 MHz
Memory channelsDiffersQuad-channelTriple-channel
Features2 differ
CPU configuration (max)Differs42
ScalabilityDiffersS4SS2S
Maximum number of PCI Express lanesKnown for one40
Processor special features1 differ
Intel® Turbo Boost TechnologyDiffersNoYes
Intel Enhanced Halt StateKnown for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Weight & dimensionsidentical
Processor package sizeKnown for one45 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Graphicsidentical
On-board graphics cardKnown for oneNo

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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