Product comparison · 2 cpus

HP Intel Xeon E5506, FI, Ref vs HP Intel Xeon E5530, Kit, Ref

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  • 30specifications compared
  • 7differ
  • 23identical
  • 8known for one product only

Key differences

The HP Intel Xeon E5530, Kit, Ref has 0.27 GHz more processor base frequency than the HP Intel Xeon E5506, FI, Ref (2.4 GHz vs 2.13 GHz). The HP Intel Xeon E5530, Kit, Ref has 4 more processor threads than the HP Intel Xeon E5506, FI, Ref (8 vs 4). The HP Intel Xeon E5530, Kit, Ref has 1.06 GT/s more system bus rate than the HP Intel Xeon E5506, FI, Ref (5.86 GT/s vs 4.8 GT/s). Processor model: E5506 on the HP Intel Xeon E5506, FI, Ref, E5530 on the HP Intel Xeon E5530, Kit, Ref. Memory clock speeds supported by processor: 800 MHz on the HP Intel Xeon E5506, FI, Ref, 800,1066 MHz on the HP Intel Xeon E5530, Kit, Ref.

  • Processor model
    • Intel Xeon E5506, FI, Ref:E5506
    • Intel Xeon E5530, Kit, Ref:E5530
  • Processor base frequency
    • Intel Xeon E5506, FI, Ref:2.13 GHz
    • Intel Xeon E5530, Kit, Ref:2.4 GHz
  • Processor threads
    • Intel Xeon E5506, FI, Ref:4
    • Intel Xeon E5530, Kit, Ref:8
  • System bus rate
    • Intel Xeon E5506, FI, Ref:4.8 GT/s
    • Intel Xeon E5530, Kit, Ref:5.86 GT/s
  • Processor cache
    • Intel Xeon E5506, FI, Ref:4 MB
    • Intel Xeon E5530, Kit, Ref:8 MB
  • Memory bandwidth supported by processor (max)
    • Intel Xeon E5506, FI, Ref:19.2 GB/s
    • Intel Xeon E5530, Kit, Ref:25.6 GB/s
  • Memory clock speeds supported by processor
    • Intel Xeon E5506, FI, Ref:800 MHz
    • Intel Xeon E5530, Kit, Ref:800,1066 MHz

Side by side

Differences highlightedShow differences only (off)
Comparison of Intel Xeon E5506, FI, Ref, Intel Xeon E5530, Kit, Ref
38 specifications
Processor6 differ
Processor familyIntel® Xeon® 5000 SequenceIntel® Xeon® 5000 Sequence
Processor modelDiffersE5506E5530
Processor base frequencyDiffers2.13 GHz2.4 GHz
Processor cores44
Processor socketSocket B (LGA 1366)Socket B (LGA 1366)
Processor lithography45 nm45 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers48
System bus rateDiffers4.8 GT/s5.86 GT/s
Processor operating modes32-bit, 64-bit32-bit, 64-bit
Processor cacheDiffers4 MB8 MB
Processor cache typeL3L3
Thermal Design Power (TDP)80 W80 W
VID Voltage RangeKnown for one0.75 - 1.35 VUnknown — not stated by the source
SteppingKnown for oneD0Unknown — not stated by the source
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs19.2 GB/s25.6 GB/s
Processor boost frequencyKnown for oneUnknown — not stated by the source2.66 GHz
Memory1 differ
Maximum internal memory supported by processor144 GB144 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800 MHz800,1066 MHz
Memory channelsTriple-channelTriple-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
Execute Disable BitKnown for oneYesUnknown — not stated by the source
Idle StatesKnown for oneYesUnknown — not stated by the source
Market segmentServerServer
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Demand Based SwitchingYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
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
Operational conditionsidentical
Tcase76 °C76 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-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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