Product comparison · 2 cpus

HP InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit vs HP Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit

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  • 16specifications compared
  • 8differ
  • 8identical
  • 1known for one product only

Key differences

The HP Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit has 0.64 GHz more processor base frequency than the HP InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit (2.5 GHz vs 1.86 GHz). The HP Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit has 2 more processor cores than the HP InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit (4 vs 2). The HP Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit has 6 MB more processor cache than the HP InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit (12 MB vs 6 MB). Processor model: E5205 on the HP InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit, L5420 on the HP Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit.

  • Processor model
    • InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit:E5205
    • Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit:L5420
  • Processor base frequency
    • InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit:1.86 GHz
    • Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit:2.5 GHz
  • Processor cores
    • InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit:2
    • Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit:4
  • Processor cache
    • InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit:6 MB
    • Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit:12 MB
  • Processor front side bus
    • InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit:1066 MHz
    • Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit:1333 MHz
  • Thermal Design Power (TDP)
    • InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit:65 W
    • Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit:50 W
  • CPU multiplier (bus/core ratio)
    • InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit:7
    • Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit:7.5
  • Maximum operating temperature
    • InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit:66 °C
    • Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit:57 °C

Side by side

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Comparison of InteI Xeon Dual Core (E5205) 1.86GHz FIO Kit, Intel Xeon Quad Core (L5420) 2.5GHz FIO Kit
17 specifications
Processor7 differ
Processor familyIntel® Xeon®Intel® Xeon®
Processor modelDiffersE5205L5420
Processor base frequencyDiffers1.86 GHz2.5 GHz
Processor coresDiffers24
Processor socketLGA 771 (Socket J)LGA 771 (Socket J)
Processor lithography45 nm45 nm
Package typeTrayTray
Component forServer/workstationServer/workstation
Processor operating modes64-bit64-bit
Processor cacheDiffers6 MB12 MB
Processor cache typeL2L2
Processor front side busDiffers1066 MHz1333 MHz
Thermal Design Power (TDP)Differs65 W50 W
VID Voltage RangeKnown for one0.950 - 1.212 VUnknown — not stated by the source
CPU multiplier (bus/core ratio)Differs77.5
Featuresidentical
Market segmentServerServer
Operational conditions1 differ
Maximum operating temperatureDiffers66 °C57 °C

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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