Product comparison · 2 cpus

HP Intel Core 2 Quad Q9650 vs Lenovo Intel Xeon E5420

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  • 10specifications compared
  • 4differ
  • 6identical
  • 7known for one product only

Key differences

The HP Intel Core 2 Quad Q9650 has 0.5 GHz more processor base frequency than the Lenovo Intel Xeon E5420 (3 GHz vs 2.5 GHz). Processor family: Intel® Core™2 Quad on the HP Intel Core 2 Quad Q9650, Intel® Xeon® on the Lenovo Intel Xeon E5420. Processor socket: LGA 775 (Socket T) on the HP Intel Core 2 Quad Q9650, LGA 771 (Socket J) on the Lenovo Intel Xeon E5420. Package type: Tray on the HP Intel Core 2 Quad Q9650, Box on the Lenovo Intel Xeon E5420.

  • Processor family
    • Intel Core 2 Quad Q9650:Intel® Core™2 Quad
    • Intel Xeon E5420:Intel® Xeon®
  • Processor base frequency
    • Intel Core 2 Quad Q9650:3 GHz
    • Intel Xeon E5420:2.5 GHz
  • Processor socket
    • Intel Core 2 Quad Q9650:LGA 775 (Socket T)
    • Intel Xeon E5420:LGA 771 (Socket J)
  • Package type
    • Intel Core 2 Quad Q9650:Tray
    • Intel Xeon E5420:Box

Side by side

Differences highlightedShow differences only (off)
Comparison of Intel Core 2 Quad Q9650, Intel Xeon E5420
17 specifications
Processor4 differ
Processor familyDiffersIntel® Core™2 QuadIntel® Xeon®
Processor modelKnown for oneUnknown — not stated by the sourceE5420
Processor base frequencyDiffers3 GHz2.5 GHz
Processor cores44
Processor socketDiffersLGA 775 (Socket T)LGA 771 (Socket J)
Processor lithography45 nm45 nm
Package typeDiffersTrayBox
Component forKnown for oneUnknown — not stated by the sourceServer/workstation
Processor operating modes64-bit64-bit
Processor cache12 MB12 MB
Processor cache typeL2L2
Processor front side bus1333 MHz1333 MHz
Processor system typeKnown for oneUnknown — not stated by the sourceDP
Thermal Design Power (TDP)Known for one95 WUnknown — not stated by the source
VID Voltage RangeKnown for one0.8500 - 1.3625 VUnknown — not stated by the source
Featuresidentical
Market segmentKnown for oneUnknown — not stated by the sourceServer
Other featuresidentical
L1 cacheKnown for oneUnknown — not stated by the source0.128 MB

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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