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Product comparison · 2 cpus

HP Intel Xeon E5-1660 V3 vs Lenovo Intel Xeon E5-2687W v3

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  • 48specifications compared
  • 15differ
  • 33identical
  • 9known for one product only

Key differences

The Lenovo Intel Xeon E5-2687W v3 has 0.1 GHz more processor base frequency than the HP Intel Xeon E5-1660 V3 (3.1 GHz vs 3 GHz). The Lenovo Intel Xeon E5-2687W v3 has 2 more processor cores than the HP Intel Xeon E5-1660 V3 (10 vs 8). The Lenovo Intel Xeon E5-2687W v3 has 4 more processor threads than the HP Intel Xeon E5-1660 V3 (20 vs 16). Only the HP Intel Xeon E5-1660 V3 has Intel® Identity Protection Technology (Intel® IPT). Processor model: E5-1660V3 on the HP Intel Xeon E5-1660 V3, E5-2687WV3 on the Lenovo Intel Xeon E5-2687W v3.

  • Processor model
    • E5-1660V3
    • E5-2687WV3
  • Processor base frequency
    • 3 GHz
    • 3.1 GHz
  • Processor cores
    • 8
    • 10
  • Processor threads
    • 16
    • 20
  • System bus rate
    • 0 GT/s
    • 9.6 GT/s
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit
  • Processor cache
    • 20 MB
    • 25 MB
  • Thermal Design Power (TDP)
    • 140 W
    • 160 W

Side by side

Differences highlightedShow differences only
57 specifications
A

HP

Intel Xeon E5-1660 V3View product
B

Lenovo

Intel Xeon E5-2687W v3View product
Processor10 differ
Processor modelDiffersE5-1660V3E5-2687WV3
Processor base frequencyDiffers3 GHz3.1 GHz
Processor coresDiffers810
Processor threadsDiffers1620
System bus rateDiffers0 GT/s9.6 GT/s
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor cacheDiffers20 MB25 MB
Thermal Design Power (TDP)Differs140 W160 W
VID Voltage RangeDiffers0.65 - 1.3 V0.65 - 1.30 V
Number of QPI linksDiffers02
Processor codenameKnown for oneHaswell
Memory1 differ
Memory clock speeds supported by processorDiffers1333,1600,1866,2133 MHz1600,1866,2133 MHz
Features2 differ
Maximum number of PCI Express lanesKnown for one40
Supported instruction setsDiffersAES, AVX 2.0AVX 2.0
ScalabilityDiffers1S2S
CPU configuration (max)Known for one1
Processor special features1 differ
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® OS GuardKnown for oneYes
Operational conditions1 differ
TcaseDiffers65.9 °C74.7 °C
Weight & dimensionsidentical
WidthKnown for one45 mm
DepthKnown for one52 mm
HeightKnown for one5 mm
WeightKnown for one57 g

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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