Product comparison · 2 cpus

Fujitsu Third-Generation AMD Opteron 2376 HE vs HP Intel Xeon E5540

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  • 8specifications compared
  • 5differ
  • 3identical
  • 36known for one product only

Key differences

The HP Intel Xeon E5540 has 0.23 GHz more processor base frequency than the Fujitsu Third-Generation AMD Opteron 2376 HE (2.53 GHz vs 2.3 GHz). The HP Intel Xeon E5540 has 2 MB more processor cache than the Fujitsu Third-Generation AMD Opteron 2376 HE (8 MB vs 6 MB). The HP Intel Xeon E5540 has 25 W more thermal Design Power (TDP) than the Fujitsu Third-Generation AMD Opteron 2376 HE (80 W vs 55 W). Processor family: AMD Opteron on the Fujitsu Third-Generation AMD Opteron 2376 HE, Intel® Xeon® 5000 Sequence on the HP Intel Xeon E5540. Processor socket: Socket F (1207) on the Fujitsu Third-Generation AMD Opteron 2376 HE, Socket B (LGA 1366) on the HP Intel Xeon E5540.

  • Processor family
    • Third-Generation AMD Opteron 2376 HE:AMD Opteron
    • Intel Xeon E5540:Intel® Xeon® 5000 Sequence
  • Processor base frequency
    • Third-Generation AMD Opteron 2376 HE:2.3 GHz
    • Intel Xeon E5540:2.53 GHz
  • Processor socket
    • Third-Generation AMD Opteron 2376 HE:Socket F (1207)
    • Intel Xeon E5540:Socket B (LGA 1366)
  • Processor cache
    • Third-Generation AMD Opteron 2376 HE:6 MB
    • Intel Xeon E5540:8 MB
  • Thermal Design Power (TDP)
    • Third-Generation AMD Opteron 2376 HE:55 W
    • Intel Xeon E5540:80 W

Side by side

Differences highlightedShow differences only (on)
Comparison of Third-Generation AMD Opteron 2376 HE, Intel Xeon E5540
44 specifications
Processor5 differ
Processor familyDiffersAMD OpteronIntel® Xeon® 5000 Sequence
Processor modelKnown for oneUnknown — not stated by the sourceE5540
Processor base frequencyDiffers2.3 GHz2.53 GHz
Processor coresKnown for oneUnknown — not stated by the source4
Processor socketDiffersSocket F (1207)Socket B (LGA 1366)
Component forKnown for oneUnknown — not stated by the sourceServer/workstation
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 cacheDiffers6 MB8 MB
Thermal Design Power (TDP)Differs55 W80 W
VID Voltage RangeKnown for oneUnknown — not stated by the source0.75 - 1.35 V
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 oneTrayUnknown — not stated by the source
Processor core voltage (AC)Known for one1.2 VUnknown — 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
Market segmentKnown for oneUnknown — not stated by the sourceServer
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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