Product comparison · 2 cpus

Fujitsu Xeon E5-2420 6C 1.9GHz vs HP Intel Xeon E5-4603

Add a product
  • 41specifications compared
  • 14differ
  • 27identical
  • 11known for one product only

Key differences

  • Processor model
    • Xeon E5-2420 6C 1.9GHz:E5-2420
    • Intel Xeon E5-4603:E5-4603
  • Processor base frequency
    • Xeon E5-2420 6C 1.9GHz:1.9 GHz
    • Intel Xeon E5-4603:2 GHz
  • Processor cores
    • Xeon E5-2420 6C 1.9GHz:6
    • Intel Xeon E5-4603:4
  • Processor socket
    • Xeon E5-2420 6C 1.9GHz:LGA 1356 (Socket B2)
    • Intel Xeon E5-4603:LGA 2011 (Socket R)
  • Processor threads
    • Xeon E5-2420 6C 1.9GHz:12
    • Intel Xeon E5-4603:8
  • System bus rate
    • Xeon E5-2420 6C 1.9GHz:7.2 GT/s
    • Intel Xeon E5-4603:6.4 GT/s
  • Processor cache
    • Xeon E5-2420 6C 1.9GHz:15 MB
    • Intel Xeon E5-4603:10 MB
  • Number of QPI links
    • Xeon E5-2420 6C 1.9GHz:1
    • Intel Xeon E5-4603:2

Side by side

Differences highlightedShow differences only (on)
Comparison of Xeon E5-2420 6C 1.9GHz, Intel Xeon E5-4603
52 specifications
Processor9 differ
Processor modelDiffersE5-2420E5-4603
Processor base frequencyDiffers1.9 GHz2 GHz
Processor coresDiffers64
Processor socketDiffersLGA 1356 (Socket B2)LGA 2011 (Socket R)
Processor threadsDiffers128
System bus rateDiffers7.2 GT/s6.4 GT/s
Processor boost frequencyKnown for one2.4 GHzUnknown — not stated by the source
Processor cacheDiffers15 MB10 MB
Processor front side busKnown for one1333 MHzUnknown — not stated by the source
Number of QPI linksDiffers12
Memory bandwidth supported by processor (max)Differs32 GB/s34.1 GB/s
L3 cache speedKnown for oneUnknown — not stated by the source2 GHz
SteppingKnown for oneUnknown — not stated by the sourceM1
Memory3 differ
Maximum internal memory supported by processorDiffers375 GB1.5 TB
Memory clock speeds supported by processorDiffers800,1066,1333 MHz800,1066 MHz
Memory channelsDiffersTriple-channelQuad-channel
Graphicsidentical
On-board graphics cardKnown for oneNoUnknown — not stated by the source
Features2 differ
Maximum number of PCI Express lanesKnown for one24Unknown — not stated by the source
CPU configuration (max)Differs24
ScalabilityDiffersS2SS4S
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX
Processor special featuresidentical
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for oneYesUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Weight & dimensionsidentical
Processor package sizeKnown for oneUnknown — not stated by the source52.5 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.

More cpu comparisons

All cpu comparisons