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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB vs Lenovo Intel Xeon E5-2450

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  • 45specifications compared
  • 13differ
  • 32identical
  • 7known for one product only

Key differences

The Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB has 0.1 GHz more processor base frequency than the Lenovo Intel Xeon E5-2450 (2.2 GHz vs 2.1 GHz). The Lenovo Intel Xeon E5-2450 has 0.8 GT/s more system bus rate than the Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB (8 GT/s vs 7.2 GT/s). The Lenovo Intel Xeon E5-2450 has 0.3 GHz more processor boost frequency than the Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB (2.9 GHz vs 2.6 GHz). Processor model: E5-4620 on the Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB, E5-2450 on the Lenovo Intel Xeon E5-2450. Processor socket: LGA 2011 (Socket R) on the Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB, LGA 1356 (Socket B2) on the Lenovo Intel Xeon E5-2450.

  • Processor model
    • E5-4620
    • E5-2450
  • Processor base frequency
    • 2.2 GHz
    • 2.1 GHz
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 1356 (Socket B2)
  • System bus rate
    • 7.2 GT/s
    • 8 GT/s
  • Processor boost frequency
    • 2.6 GHz
    • 2.9 GHz
  • Processor cache
    • 16 MB
    • 20 MB
  • Number of QPI links
    • 2
    • 1
  • Memory bandwidth supported by processor (max)
    • 42.6 GB/s
    • 38.4 GB/s

Side by side

Differences highlightedShow differences only
52 specifications
A

Fujitsu

Intel Xeon E5-4620 8C/16T 2.20GHz 16MBView product
B

Lenovo

Intel Xeon E5-2450View product
Processor8 differ
Processor modelDiffersE5-4620E5-2450
Processor base frequencyDiffers2.2 GHz2.1 GHz
Processor socketDiffersLGA 2011 (Socket R)LGA 1356 (Socket B2)
System bus rateDiffers7.2 GT/s8 GT/s
Processor boost frequencyDiffers2.6 GHz2.9 GHz
Processor cacheDiffers16 MB20 MB
L3 cache speedKnown for one2.1 GHz
SteppingKnown for oneC2
Number of QPI linksDiffers21
Memory bandwidth supported by processor (max)Differs42.6 GB/s38.4 GB/s
Processor front side busKnown for one1333 MHz
Memory3 differ
Maximum internal memory supported by processorDiffers1.5 TB375 GB
Memory clock speeds supported by processorDiffers800,1066,1333 MHz800,1066,1333,1600 MHz
Memory channelsDiffersQuad-channelTriple-channel
Features2 differ
CPU configuration (max)Differs42
ScalabilityDiffersS4SS2S
Maximum number of PCI Express lanesKnown for one40
Processor special featuresidentical
Intel Enhanced Halt StateKnown for oneYes
Weight & dimensionsidentical
Processor package sizeKnown for one45 mm
Graphicsidentical
On-board graphics cardKnown for oneNo

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