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Product comparison · 2 cpus

Lenovo Intel Xeon E5-2403 4C 1.8GHz vs Lenovo Intel Xeon E5-2450L

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  • 42specifications compared
  • 12differ
  • 30identical
  • 8known for one product only

Key differences

The Lenovo Intel Xeon E5-2450L has 4 more processor cores than the Lenovo Intel Xeon E5-2403 4C 1.8GHz (8 vs 4). The Lenovo Intel Xeon E5-2450L has 12 more processor threads than the Lenovo Intel Xeon E5-2403 4C 1.8GHz (16 vs 4). The Lenovo Intel Xeon E5-2450L has 1.6 GT/s more system bus rate than the Lenovo Intel Xeon E5-2403 4C 1.8GHz (8 GT/s vs 6.4 GT/s). Only the Lenovo Intel Xeon E5-2450L has Intel® Hyper Threading Technology (Intel® HT Technology). Processor model: E5-2403 on the Lenovo Intel Xeon E5-2403 4C 1.8GHz, E5-2450L on the Lenovo Intel Xeon E5-2450L.

  • Processor model
    • E5-2403
    • E5-2450L
  • 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
    • 95 W
  • Memory bandwidth supported by processor (max)
    • 25 GB/s
    • 38.4 GB/s
  • Maximum internal memory supported by processor
    • 375 GB
    • 384 GB

Side by side

Differences highlightedShow differences only
50 specifications
A

Lenovo

Intel Xeon E5-2403 4C 1.8GHzView product
B

Lenovo

Intel Xeon E5-2450LView product
Processor7 differ
Processor modelDiffersE5-2403E5-2450L
Processor coresDiffers48
Processor threadsDiffers416
System bus rateDiffers6.4 GT/s8 GT/s
Processor cacheDiffers10 MB20 MB
Processor front side busKnown for one1066 MHz
Thermal Design Power (TDP)Differs80 W95 W
Memory bandwidth supported by processor (max)Differs25 GB/s38.4 GB/s
Package typeKnown for oneTray
Processor boost frequencyKnown for one2.3 GHz
SteppingKnown for oneC2
Memory2 differ
Maximum internal memory supported by processorDiffers375 GB384 GB
Memory clock speeds supported by processorDiffers800,1066 MHz800,1066,1333,1600 MHz
Features1 differ
Embedded options availableKnown for oneNo
ScalabilityDiffersS2S2S
Processor special features2 differ
Intel Flex Memory AccessKnown for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Other featuresidentical
CompatibilityKnown for oneThinkServer RD330/RD430
Height (imperial)Known for one5.59 mm (0.22")

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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