Product comparison · 2 cpus

Fujitsu Xeon E5504 vs HP Intel Xeon E5540

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  • 12specifications compared
  • 4differ
  • 8identical
  • 32known for one product only

Key differences

The HP Intel Xeon E5540 has 0.53 GHz more processor base frequency than the Fujitsu Xeon E5504 (2.53 GHz vs 2 GHz). The HP Intel Xeon E5540 has 4 MB more processor cache than the Fujitsu Xeon E5504 (8 MB vs 4 MB). Processor model: E5504 on the Fujitsu Xeon E5504, E5540 on the HP Intel Xeon E5540. Processor cache type: L2 on the Fujitsu Xeon E5504, L3 on the HP Intel Xeon E5540.

  • Processor model
    • Xeon E5504:E5504
    • Intel Xeon E5540:E5540
  • Processor base frequency
    • Xeon E5504:2 GHz
    • Intel Xeon E5540:2.53 GHz
  • Processor cache
    • Xeon E5504:4 MB
    • Intel Xeon E5540:8 MB
  • Processor cache type
    • Xeon E5504:L2
    • Intel Xeon E5540:L3

Side by side

Differences highlightedShow differences only (on)
Comparison of Xeon E5504, Intel Xeon E5540
44 specifications
Processor4 differ
Processor modelDiffersE5504E5540
Processor base frequencyDiffers2 GHz2.53 GHz
Processor coresKnown for oneUnknown — not stated by the source4
Processor threadsKnown for oneUnknown — not stated by the source8
System bus rateKnown for oneUnknown — not stated by the source5.86 GT/s
Processor boost frequencyKnown for oneUnknown — not stated by the source2.8 GHz
Processor cacheDiffers4 MB8 MB
Processor cache typeDiffersL2L3
SteppingKnown for oneUnknown — not stated by the sourceD0
Bus typeKnown for oneUnknown — not stated by the sourceQPI
Number of QPI linksKnown for oneUnknown — not stated by the source2
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source25.6 GB/s
Package typeKnown for oneBoxUnknown — not stated by the source
Processor front side busKnown for one800 MHzUnknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source144 GB
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3-SDRAM
Memory clock speeds supported by processorKnown for oneUnknown — not stated by the source800,1066 MHz
ECCKnown for oneUnknown — not stated by the sourceYes
Graphicsidentical
On-board graphics cardKnown for oneUnknown — not stated by the sourceNo
Featuresidentical
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Number of Processing Die TransistorsKnown for oneUnknown — not stated by the source731 M
Processing Die sizeKnown for oneUnknown — not stated by the source263 mm²
CPU configuration (max)Known for oneUnknown — not stated by the source2
Embedded options availableKnown for oneUnknown — not stated by the sourceYes
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceYes
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceYes
Operational conditionsidentical
TcaseKnown for oneUnknown — not stated by the source76 °C
Weight & dimensionsidentical
Processor package sizeKnown for oneUnknown — not stated by the source42.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneUnknown — not stated by the sourceVT-d, VT-x

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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