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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB vs Fujitsu Intel Xeon E5-4640 8C/16T 2.40GHz 20MB

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  • 48specifications compared
  • 9differ
  • 39identical
  • 0known for one product only

Key differences

The Fujitsu Intel Xeon E5-4640 8C/16T 2.40GHz 20MB has 0.2 GHz more processor base frequency than the Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB (2.4 GHz vs 2.2 GHz). The Fujitsu Intel Xeon E5-4640 8C/16T 2.40GHz 20MB 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 Fujitsu Intel Xeon E5-4640 8C/16T 2.40GHz 20MB has 0.2 GHz more processor boost frequency than the Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB (2.8 GHz vs 2.6 GHz). Processor model: E5-4620 on the Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB, E5-4640 on the Fujitsu Intel Xeon E5-4640 8C/16T 2.40GHz 20MB. Memory clock speeds supported by processor: 800,1066,1333 MHz on the Fujitsu Intel Xeon E5-4620 8C/16T 2.20GHz 16MB, 800,1066,1333,1600 MHz on the Fujitsu Intel Xeon E5-4640 8C/16T 2.40GHz 20MB.

  • Processor model
    • E5-4620
    • E5-4640
  • Processor base frequency
    • 2.2 GHz
    • 2.4 GHz
  • System bus rate
    • 7.2 GT/s
    • 8 GT/s
  • Processor boost frequency
    • 2.6 GHz
    • 2.8 GHz
  • Processor cache
    • 16 MB
    • 20 MB
  • Processor front side bus
    • 1333 MHz
    • 1600 MHz
  • Memory bandwidth supported by processor (max)
    • 42.6 GB/s
    • 51.2 GB/s
  • Memory clock speeds supported by processor
    • 800,1066,1333 MHz
    • 800,1066,1333,1600 MHz

Side by side

Differences highlightedShow differences only
48 specifications
A

Fujitsu

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

Fujitsu

Intel Xeon E5-4640 8C/16T 2.40GHz 20MBView product
Processor7 differ
Processor modelDiffersE5-4620E5-4640
Processor base frequencyDiffers2.2 GHz2.4 GHz
System bus rateDiffers7.2 GT/s8 GT/s
Processor boost frequencyDiffers2.6 GHz2.8 GHz
Processor cacheDiffers16 MB20 MB
Processor front side busDiffers1333 MHz1600 MHz
Memory bandwidth supported by processor (max)Differs42.6 GB/s51.2 GB/s
Memory1 differ
Memory clock speeds supported by processorDiffers800,1066,1333 MHz800,1066,1333,1600 MHz
Processor special features1 differ
Intel® Turbo Boost TechnologyDiffers2.0Yes

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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