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Product comparison · 2 cpus

HP Intel Core i5-2540M vs Lenovo Intel Xeon E7-2803

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  • 15specifications compared
  • 12differ
  • 3identical
  • 14known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Xeon® E7 Family
  • Processor model
    • i5-2540M
    • E7-2803
  • Processor base frequency
    • 2.6 GHz
    • 1.73 GHz
  • Processor cores
    • 2
    • 6
  • Processor socket
    • PGA988
    • LGA 1567 (Socket LS)
  • Component for
    • Laptop
    • Server/workstation
  • Processor threads
    • 4
    • 12
  • System bus rate
    • 5 GT/s
    • 4.8 GT/s

Side by side

Differences highlightedShow differences only
29 specifications
A

HP

Intel Core i5-2540MView product
B

Lenovo

Intel Xeon E7-2803View product
Processor11 differ
Processor familyDiffersIntel® Core™ i5Intel® Xeon® E7 Family
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor modelDiffersi5-2540ME7-2803
Processor base frequencyDiffers2.6 GHz1.73 GHz
Processor coresDiffers26
Processor socketDiffersPGA988LGA 1567 (Socket LS)
Package typeKnown for oneTray
Component forDiffersLaptopServer/workstation
Processor threadsDiffers412
System bus rateDiffers5 GT/s4.8 GT/s
Processor boost frequencyKnown for one3.3 GHz
Processor cacheDiffers3 MB18 MB
Thermal Design Power (TDP)Differs35 W105 W
CPU multiplier (bus/core ratio)Differs2613
Memory bandwidth supported by processor (max)Known for one21.3 GB/s
SteppingKnown for oneA2
Processor codeKnown for oneSLC3M
Memoryidentical
Maximum internal memory supported by processorKnown for one16 GB
Memory clock speeds supported by processorKnown for one1066,1333 MHz
Memory channelsKnown for oneDual-channel
ECCKnown for oneNo
Features1 differ
Market segmentDiffersMobileServer
Weight & dimensionsidentical
WidthKnown for one37.5 mm
DepthKnown for one37.5 mm
Other featuresidentical
Temperature (max)Known for one100 °C
Operational conditionsidentical
Maximum operating temperatureKnown for one64 °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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