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Product comparison · 2 cpus

HP Quad-core 8384 vs Lenovo Quad-Core Intel Xeon Processor E5450

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  • 12specifications compared
  • 9differ
  • 3identical
  • 8known for one product only

Key differences

The Lenovo Quad-Core Intel Xeon Processor E5450 has 0.3 GHz more processor base frequency than the HP Quad-core 8384 (3 GHz vs 2.7 GHz). The Lenovo Quad-Core Intel Xeon Processor E5450 has 10 MB more processor cache than the HP Quad-core 8384 (12 MB vs 2 MB). The Lenovo Quad-Core Intel Xeon Processor E5450 has 333 MHz more processor front side bus than the HP Quad-core 8384 (1333 MHz vs 1000 MHz). Processor family: AMD Opteron on the HP Quad-core 8384, Intel® Xeon® on the Lenovo Quad-Core Intel Xeon Processor E5450. Processor model: 820 on the HP Quad-core 8384, E5450 on the Lenovo Quad-Core Intel Xeon Processor E5450.

  • Processor family
    • AMD Opteron
    • Intel® Xeon®
  • Processor model
    • 820
    • E5450
  • Processor base frequency
    • 2.7 GHz
    • 3 GHz
  • Processor socket
    • Socket F (1207)
    • LGA 771 (Socket J)
  • Processor cache
    • 2 MB
    • 12 MB
  • Processor cache type
    • L3
    • L2
  • Processor front side bus
    • 1000 MHz
    • 1333 MHz
  • Thermal Design Power (TDP)
    • 75 W
    • 80 W

Side by side

Differences highlightedShow differences only
20 specifications
A

HP

Quad-core 8384View product
B

Lenovo

Quad-Core Intel Xeon Processor E5450View product
Processor8 differ
Processor familyDiffersAMD OpteronIntel® Xeon®
Processor modelDiffers820E5450
Processor base frequencyDiffers2.7 GHz3 GHz
Processor coresKnown for one4
Processor socketDiffersSocket F (1207)LGA 771 (Socket J)
Processor lithography45 nm45 nm
Package typeTrayTray
Processor operating modes64-bit64-bit
Processor cacheDiffers2 MB12 MB
Processor cache typeDiffersL3L2
Processor front side busDiffers1000 MHz1333 MHz
Thermal Design Power (TDP)Differs75 W80 W
Processor core voltage (AC)Known for one1.35 V
Component forKnown for oneServer/workstation
L2 cache speedKnown for one3 GHz
VID Voltage RangeKnown for one0.95 - 1.225 V
Operational conditions1 differ
Operating temperature (T-T)Known for one55 - 77 °C
Maximum operating temperatureDiffers77 °C67 °C
Other featuresidentical
L1 cacheKnown for one0.128 MB
Featuresidentical
Market segmentKnown for oneServer

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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