Product comparison · 2 cpus

Acer Intel Xeon X5675 vs Fujitsu Xeon E5-2420 6C/12T 1.9GHz

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  • 37specifications compared
  • 10differ
  • 27identical
  • 18known for one product only

Key differences

  • Processor family
    • Intel Xeon X5675:Intel® Xeon® 5000 Sequence
    • Xeon E5-2420 6C/12T 1.9GHz:Intel® Xeon® E5 Family
  • Processor model
    • Intel Xeon X5675:X5675
    • Xeon E5-2420 6C/12T 1.9GHz:E5-2420
  • Processor base frequency
    • Intel Xeon X5675:3.06 GHz
    • Xeon E5-2420 6C/12T 1.9GHz:1.9 GHz
  • Processor socket
    • Intel Xeon X5675:Socket B (LGA 1366)
    • Xeon E5-2420 6C/12T 1.9GHz:LGA 1356 (Socket B2)
  • System bus rate
    • Intel Xeon X5675:6.4 GT/s
    • Xeon E5-2420 6C/12T 1.9GHz:7.2 GT/s
  • Processor boost frequency
    • Intel Xeon X5675:3.46 GHz
    • Xeon E5-2420 6C/12T 1.9GHz:2.4 GHz
  • Processor cache
    • Intel Xeon X5675:12 MB
    • Xeon E5-2420 6C/12T 1.9GHz:15 MB
  • VID Voltage Range
    • Intel Xeon X5675:0.750 - 1.350 V
    • Xeon E5-2420 6C/12T 1.9GHz:0.6 - 1.35 V

Side by side

Differences highlightedShow differences only (on)
Comparison of Intel Xeon X5675, Xeon E5-2420 6C/12T 1.9GHz
55 specifications
Processor9 differ
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Xeon® E5 Family
Processor modelDiffersX5675E5-2420
Processor base frequencyDiffers3.06 GHz1.9 GHz
Processor socketDiffersSocket B (LGA 1366)LGA 1356 (Socket B2)
Package typeKnown for oneTrayUnknown — not stated by the source
System bus rateDiffers6.4 GT/s7.2 GT/s
Processor boost frequencyDiffers3.46 GHz2.4 GHz
Processor cacheDiffers12 MB15 MB
L3 cache speedKnown for one3.06 GHzUnknown — not stated by the source
VID Voltage RangeDiffers0.750 - 1.350 V0.6 - 1.35 V
SteppingKnown for oneB1Unknown — not stated by the source
Number of QPI linksDiffers21
Processor codeKnown for oneSLBYLUnknown — not stated by the source
Processor front side busKnown for oneUnknown — not stated by the source1333 MHz
Memory1 differ
Maximum internal memory supported by processorDiffers288 GB375 GB
Featuresidentical
Supported instruction setsKnown for oneSSE4.2Unknown — not stated by the source
CPU configuration (max)Known for one2Unknown — not stated by the source
Graphics & IMC lithographyKnown for one32 nmUnknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source24
PCI Express slots versionKnown for oneUnknown — not stated by the source3.0
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
ScalabilityKnown for oneUnknown — not stated by the sourceS2S
Processor special featuresidentical
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel® vPro™ Platform EligibilityKnown for oneUnknown — not stated by the sourceYes
Operational conditionsidentical
TcaseKnown for one81.3 °CUnknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one42.5 mmUnknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for oneUnknown — not stated by the sourceNo

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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