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Product comparison · 2 cpus

Lenovo Intel Xeon E5-2648L v4 vs Lenovo Intel Xeon E5-2658 v4

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  • 54specifications compared
  • 7differ
  • 47identical
  • 7known for one product only

Key differences

The Lenovo Intel Xeon E5-2658 v4 has 0.5 GHz more processor base frequency than the Lenovo Intel Xeon E5-2648L v4 (2.30 GHz vs 1.8 GHz). The Lenovo Intel Xeon E5-2658 v4 has 0.3 GHz more processor boost frequency than the Lenovo Intel Xeon E5-2648L v4 (2.80 GHz vs 2.5 GHz). The Lenovo Intel Xeon E5-2658 v4 has 30 W more thermal Design Power (TDP) than the Lenovo Intel Xeon E5-2648L v4 (105 W vs 75 W). Processor model: E5-2648LV4 on the Lenovo Intel Xeon E5-2648L v4, E5-2658V4 on the Lenovo Intel Xeon E5-2658 v4. Processor code: SR2ND on the Lenovo Intel Xeon E5-2648L v4, SR2NB on the Lenovo Intel Xeon E5-2658 v4.

  • Processor model
    • E5-2648LV4
    • E5-2658V4
  • Processor base frequency
    • 1.8 GHz
    • 2.30 GHz
  • Processor boost frequency
    • 2.5 GHz
    • 2.80 GHz
  • Thermal Design Power (TDP)
    • 75 W
    • 105 W
  • Processor code
    • SR2ND
    • SR2NB
  • Physical Address Extension (PAE)
    • Yes
    • 46 bit
  • Tcase
    • 87 °C
    • 91 °C

Side by side

Differences highlightedShow differences only
61 specifications
A

Lenovo

Intel Xeon E5-2648L v4View product
B

Lenovo

Intel Xeon E5-2658 v4View product
Processor5 differ
Processor modelDiffersE5-2648LV4E5-2658V4
Processor base frequencyDiffers1.8 GHz2.30 GHz
Processor boost frequencyDiffers2.5 GHz2.80 GHz
Thermal Design Power (TDP)Differs75 W105 W
Processor codeDiffersSR2NDSR2NB
Features1 differ
Idle StatesKnown for oneYes
Physical Address Extension (PAE)DiffersYes46 bit
Processor special featuresidentical
Intel TSX-NIKnown for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Operational conditions1 differ
TcaseDiffers87 °C91 °C
Technical detailsidentical
Processor cacheKnown for one35840 KB

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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