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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2403 vs Fujitsu Xeon E5-2420 1.90GHz

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  • 37specifications compared
  • 10differ
  • 27identical
  • 13known for one product only

Key differences

  • Processor model
    • E5-2403
    • E5-2420
  • Processor base frequency
    • 1.8 GHz
    • 1.9 GHz
  • Processor cores
    • 4
    • 6
  • Processor threads
    • 4
    • 12
  • System bus rate
    • 6.4 GT/s
    • 7.2 GT/s
  • Processor cache
    • 10 MB
    • 15 MB
  • Thermal Design Power (TDP)
    • 80 W
    • 95 W
  • Memory bandwidth supported by processor (max)
    • 25 GB/s
    • 32 GB/s

Side by side

Differences highlightedShow differences only
50 specifications
A

Fujitsu

Intel Xeon E5-2403View product
B

Fujitsu

Xeon E5-2420 1.90GHzView product
Processor8 differ
Processor modelDiffersE5-2403E5-2420
Processor base frequencyDiffers1.8 GHz1.9 GHz
Processor coresDiffers46
Processor threadsDiffers412
System bus rateDiffers6.4 GT/s7.2 GT/s
Processor cacheDiffers10 MB15 MB
Thermal Design Power (TDP)Differs80 W95 W
Compatible chipsetsKnown for oneIntel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608
SteppingKnown for oneM1
Memory bandwidth supported by processor (max)Differs25 GB/s32 GB/s
Processor boost frequencyKnown for one2.4 GHz
Processor front side busKnown for one1333 MHz
Memory1 differ
Memory clock speeds supported by processorDiffers800,1066 MHz800,1066,1333 MHz
Featuresidentical
Supported instruction setsKnown for oneAVX
CPU configuration (max)Known for one2
Maximum number of PCI Express lanesKnown for one24
Processor special features1 differ
Intel Flex Memory AccessDiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel Demand Based SwitchingKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneYes

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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