Product comparison · 2 cpus

HP Intel Pentium III Xeon 866/256K vs Lenovo Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W)

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  • 11specifications compared
  • 7differ
  • 4identical
  • 4known for one product only

Key differences

The Lenovo Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W) has 0.994 GHz more processor base frequency than the HP Intel Pentium III Xeon 866/256K (1.86 GHz vs 0.866 GHz). The Lenovo Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W) has 32 -bit more processor operating modes than the HP Intel Pentium III Xeon 866/256K (64-bit vs 32-bit). The Lenovo Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W) has 5.744 MB more processor cache than the HP Intel Pentium III Xeon 866/256K (6 MB vs 0.256 MB). Processor family: Intel® Pentium® III on the HP Intel Pentium III Xeon 866/256K, Intel® Xeon® on the Lenovo Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W). Processor socket: Socket 370 on the HP Intel Pentium III Xeon 866/256K, LGA 771 (Socket J) on the Lenovo Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W).

  • Processor family
    • Intel Pentium III Xeon 866/256K:Intel® Pentium® III
    • Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W):Intel® Xeon®
  • Processor base frequency
    • Intel Pentium III Xeon 866/256K:0.866 GHz
    • Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W):1.86 GHz
  • Processor socket
    • Intel Pentium III Xeon 866/256K:Socket 370
    • Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W):LGA 771 (Socket J)
  • Processor operating modes
    • Intel Pentium III Xeon 866/256K:32-bit
    • Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W):64-bit
  • Processor cache
    • Intel Pentium III Xeon 866/256K:0.256 MB
    • Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W):6 MB
  • Processor front side bus
    • Intel Pentium III Xeon 866/256K:133 MHz
    • Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W):1066 MHz
  • Thermal Design Power (TDP)
    • Intel Pentium III Xeon 866/256K:27.4 W
    • Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W):65 W

Side by side

Differences highlightedShow differences only (on)
Comparison of Intel Pentium III Xeon 866/256K, Dual-Core Intel Xeon E5205 (1.86GHz/1066MHz FSB 6MB 65W)
15 specifications
Processor7 differ
Processor familyDiffersIntel® Pentium® IIIIntel® Xeon®
Processor modelKnown for oneUnknown — not stated by the sourceE5205
Processor base frequencyDiffers0.866 GHz1.86 GHz
Processor socketDiffersSocket 370LGA 771 (Socket J)
Processor operating modesDiffers32-bit64-bit
Processor cacheDiffers0.256 MB6 MB
Processor front side busDiffers133 MHz1066 MHz
Thermal Design Power (TDP)Differs27.4 W65 W
VID Voltage RangeKnown for one5 - 12 VUnknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for oneUnknown — not stated by the source21.5 g
Other featuresidentical
Dimensions (WxDxH)Known for oneUnknown — not stated by the source37.45 x 37.45 x 3.72 mm

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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