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Product comparison · 2 cpus

Lenovo Intel Xeon E5-2670 vs Lenovo Intel Xeon E5-2690

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  • 26specifications compared
  • 7differ
  • 19identical
  • 18known for one product only

Key differences

  • Processor model
    • E5-2670
    • E5-2609
  • Processor base frequency
    • 2.6 GHz
    • 2.9 GHz
  • Processor boost frequency
    • 3.3 GHz
    • 3.8 GHz
  • Thermal Design Power (TDP)
    • 115 W
    • 135 W
  • CPU multiplier (bus/core ratio)
    • 33
    • 3.8
  • Maximum internal memory supported by processor
    • 750 GB
    • 384 GB
  • Intel® Turbo Boost Technology
    • Yes
    • 2.0

Side by side

Differences highlightedShow differences only
44 specifications
A

Lenovo

Intel Xeon E5-2670View product
B

Lenovo

Intel Xeon E5-2690View product
Processor5 differ
Processor familyIntel® Xeon® E5 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE5-2670E5-2609
Processor base frequencyDiffers2.6 GHz2.9 GHz
Processor cores88
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithography32 nm32 nm
Package typeTrayTray
Component forServer/workstationServer/workstation
Processor threads1616
System bus rate8 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.3 GHz3.8 GHz
Processor cache20 MB20 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs115 W135 W
VID Voltage Range0.60 - 1.35 V0.60 - 1.35 V
Bus typeKnown for oneQPI
CPU multiplier (bus/core ratio)Differs333.8
Number of QPI linksKnown for one2
Memory bandwidth supported by processor (max)51.2 GB/s51.2 GB/s
Memory1 differ
Maximum internal memory supported by processorDiffers750 GB384 GB
Memory clock speeds supported by processor800,1066,1333,1600 MHz800,1066,1333,1600 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Thermal Monitoring TechnologiesKnown for oneYes
Market segmentServerServer
Graphics & IMC lithographyKnown for one32 nm
ScalabilityKnown for one2S
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Intel Trusted Execution TechnologyKnown for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersYes2.0
Intel Demand Based SwitchingKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® vPro™ Platform EligibilityYesYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Operational conditionsidentical
Maximum operating temperatureKnown for one81.8 °C

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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