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Product comparison · 2 cpus

NEC Intel Xeon E5-2403 vs NEC Intel Xeon E5-2430L

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  • 41specifications compared
  • 10differ
  • 31identical
  • 8known for one product only

Key differences

  • Processor model
    • E5-2403
    • E5-2430L
  • Processor base frequency
    • 1.8 GHz
    • 2 GHz
  • Processor cores
    • 4
    • 6
  • Processor threads
    • 4
    • 12
  • System bus rate
    • 6.4 GT/s
    • 7.2 GT/s
  • Processor cache
    • 10 MB
    • 15 MB
  • Thermal Design Power (TDP)
    • 80 W
    • 60 W
  • Stepping
    • M1
    • C2

Side by side

Differences highlightedShow differences only
49 specifications
A

NEC

Intel Xeon E5-2403View product
B

NEC

Intel Xeon E5-2430LView product
Processor9 differ
Processor familyIntel® Xeon® E5 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE5-2403E5-2430L
Processor base frequencyDiffers1.8 GHz2 GHz
Processor coresDiffers46
Processor lithography32 nm32 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers412
System bus rateDiffers6.4 GT/s7.2 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyKnown for one2.5 GHz
Processor cacheDiffers10 MB15 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs80 W60 W
VID Voltage Range0.6 - 1.35 V0.6 - 1.35 V
Compatible chipsetsKnown for oneIntel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608
SteppingDiffersM1C2
Bus typeQPIQPI
Number of QPI links11
Memory bandwidth supported by processor (max)Differs25 GB/s32 GB/s
Processor socketKnown for oneLGA 1356 (Socket B2)
Memory1 differ
Maximum internal memory supported by processor375 GB375 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066 MHz800,1066,1333 MHz
Memory channelsTriple-channelTriple-channel
ECCYesYes
Graphicsidentical
On-board graphics cardKnown for oneNo
On-board graphics card modelKnown for oneNot available
Featuresidentical
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
PCI Express slots version3.03.0
Supported instruction setsAVXAVX
CPU configuration (max)22
ScalabilityS2SS2S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessYesYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyKnown for one2.0
Intel Demand Based SwitchingYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® vPro™ Platform EligibilityYesYes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x
Weight & dimensionsidentical
Processor package sizeKnown for one45 mm

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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