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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB vs Lenovo Intel Xeon E5-2420

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  • 45specifications compared
  • 14differ
  • 31identical
  • 7known for one product only

Key differences

The Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB has 0.3 GHz more processor base frequency than the Lenovo Intel Xeon E5-2420 (2.2 GHz vs 1.9 GHz). The Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB has 2 more processor cores than the Lenovo Intel Xeon E5-2420 (8 vs 6). The Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB has 4 more processor threads than the Lenovo Intel Xeon E5-2420 (16 vs 12). Processor model: E5-4620 on the Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB, E5-2420 on the Lenovo Intel Xeon E5-2420. 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 E5-2420.

  • Processor model
    • E5-4620
    • E5-2420
  • Processor base frequency
    • 2.2 GHz
    • 1.9 GHz
  • Processor cores
    • 8
    • 6
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 1356 (Socket B2)
  • Processor threads
    • 16
    • 12
  • Processor boost frequency
    • 2.6 GHz
    • 2.4 GHz
  • Processor cache
    • 16 MB
    • 15 MB
  • Number of QPI links
    • 2
    • 1

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 E5-2420View product
Processor9 differ
Processor modelDiffersE5-4620E5-2420
Processor base frequencyDiffers2.2 GHz1.9 GHz
Processor coresDiffers86
Processor socketDiffersLGA 2011 (Socket R)LGA 1356 (Socket B2)
Processor threadsDiffers1612
Processor boost frequencyDiffers2.6 GHz2.4 GHz
Processor cacheDiffers16 MB15 MB
L3 cache speedKnown for one1.9 GHz
SteppingKnown for oneC2
Number of QPI linksDiffers21
Memory bandwidth supported by processor (max)Differs42.6 GB/s32 GB/s
Processor front side busKnown for one1333 MHz
Memory2 differ
Maximum internal memory supported by processorDiffers1.5 TB375 GB
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 TechnologyDiffers2.0Yes
Intel Enhanced Halt StateKnown for oneYes
Weight & dimensionsidentical
Processor package sizeKnown for one45 mm
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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