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Product comparison · 2 cpus

Dell Xeon E5-2603 vs Dell Xeon E5-2670

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  • 45specifications compared
  • 14differ
  • 31identical
  • 9known for one product only

Key differences

  • Processor model
    • E5-2603
    • E5-2670
  • Processor base frequency
    • 1.8 GHz
    • 2.6 GHz
  • Processor cores
    • 4
    • 8
  • Processor threads
    • 4
    • 16
  • System bus rate
    • 6.4 GT/s
    • 8 GT/s
  • Processor cache
    • 10 MB
    • 20 MB
  • Thermal Design Power (TDP)
    • 80 W
    • 115 W
  • Memory bandwidth supported by processor (max)
    • 34.1 GB/s
    • 51.2 GB/s

Side by side

Differences highlightedShow differences only
54 specifications
A

Dell

Xeon E5-2603View product
B

Dell

Xeon E5-2670View product
Processor8 differ
Processor modelDiffersE5-2603E5-2670
Processor base frequencyDiffers1.8 GHz2.6 GHz
Processor coresDiffers48
Processor threadsDiffers416
System bus rateDiffers6.4 GT/s8 GT/s
Processor boost frequencyKnown for one3.3 GHz
Processor cacheDiffers10 MB20 MB
Thermal Design Power (TDP)Differs80 W115 W
Bus typeKnown for oneQPI
Number of QPI linksKnown for one2
Memory bandwidth supported by processor (max)Differs34.1 GB/s51.2 GB/s
SteppingKnown for oneM1
CPU multiplier (bus/core ratio)Known for one18
Memory1 differ
Memory clock speeds supported by processorDiffers800,1066 MHz800,1066,1333,1600 MHz
Featuresidentical
ScalabilityKnown for one2S
Embedded options availableKnown for oneNo
Graphics & IMC lithographyKnown for one32 nm
Processor special features3 differ
Intel Flex Memory AccessDiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Operational conditions1 differ
TcaseDiffers70 °C80 °C
Other features1 differ
CompatibilityDiffersDELL PowerEdge T620DELL PowerEdge C6220, C6220 II, C8220, C8220x, R620, R720, R720xd

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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