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Product comparison · 2 cpus

Dell Intel Xeon E5603 vs Fujitsu Intel Xeon E5-2403

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  • 38specifications compared
  • 12differ
  • 26identical
  • 10known for one product only

Key differences

  • Processor family
    • Intel® Xeon® 5000 Sequence
    • Intel® Xeon® E5 Family
  • Processor model
    • E5603
    • E5-2403
  • Processor base frequency
    • 1.6 GHz
    • 1.8 GHz
  • Processor socket
    • Socket B (LGA 1366)
    • LGA 1356 (Socket B2)
  • System bus rate
    • 4.8 GT/s
    • 6.4 GT/s
  • Processor cache
    • 4 MB
    • 10 MB
  • VID Voltage Range
    • 0.75 - 1.35 V
    • 0.6 - 1.35 V
  • Stepping
    • B1
    • M1

Side by side

Differences highlightedShow differences only
48 specifications
A

Dell

Intel Xeon E5603View product
B

Fujitsu

Intel Xeon E5-2403View product
Processor10 differ
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Xeon® E5 Family
Processor modelDiffersE5603E5-2403
Processor base frequencyDiffers1.6 GHz1.8 GHz
Processor socketDiffersSocket B (LGA 1366)LGA 1356 (Socket B2)
System bus rateDiffers4.8 GT/s6.4 GT/s
Processor cacheDiffers4 MB10 MB
VID Voltage RangeDiffers0.75 - 1.35 V0.6 - 1.35 V
Compatible chipsetsKnown for oneIntel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608
SteppingDiffersB1M1
Number of QPI linksDiffers21
Memory bandwidth supported by processor (max)Differs25.6 GB/s25 GB/s
Package typeKnown for oneTray
Memory1 differ
Maximum internal memory supported by processorDiffers288 GB375 GB
Features1 differ
PCI Express slots versionKnown for one3.0
Supported instruction setsDiffersSSE4.2AVX
ScalabilityKnown for one2S
Embedded options availableKnown for oneNo
Processor special featuresidentical
Intel Flex Memory AccessKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Weight & dimensionsidentical
Processor package sizeKnown for one42.5 mm

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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