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Product comparison · 2 cpus

Lenovo Xeon E5-2430L 6C 2.0GHz 15MB Cache 1333MHz 60W vs Lenovo Xeon E5-2450 8C 2.1GHz 20MB Cache 1600MHz 95W

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  • 48specifications compared
  • 11differ
  • 37identical
  • 0known for one product only

Key differences

The Lenovo Xeon E5-2450 8C 2.1GHz 20MB Cache 1600MHz 95W has 0.1 GHz more processor base frequency than the Lenovo Xeon E5-2430L 6C 2.0GHz 15MB Cache 1333MHz 60W (2.1 GHz vs 2 GHz). The Lenovo Xeon E5-2450 8C 2.1GHz 20MB Cache 1600MHz 95W has 2 more processor cores than the Lenovo Xeon E5-2430L 6C 2.0GHz 15MB Cache 1333MHz 60W (8 vs 6). The Lenovo Xeon E5-2450 8C 2.1GHz 20MB Cache 1600MHz 95W has 4 more processor threads than the Lenovo Xeon E5-2430L 6C 2.0GHz 15MB Cache 1333MHz 60W (16 vs 12). Processor model: E5-2430L on the Lenovo Xeon E5-2430L 6C 2.0GHz 15MB Cache 1333MHz 60W, E5-2450 on the Lenovo Xeon E5-2450 8C 2.1GHz 20MB Cache 1600MHz 95W. Memory clock speeds supported by processor: 800,1066,1333 MHz on the Lenovo Xeon E5-2430L 6C 2.0GHz 15MB Cache 1333MHz 60W, 800,1066,1333,1600 MHz on the Lenovo Xeon E5-2450 8C 2.1GHz 20MB Cache 1600MHz 95W.

  • Processor model
    • E5-2430L
    • E5-2450
  • Processor base frequency
    • 2 GHz
    • 2.1 GHz
  • Processor cores
    • 6
    • 8
  • Processor threads
    • 12
    • 16
  • System bus rate
    • 7.2 GT/s
    • 8 GT/s
  • Processor boost frequency
    • 2.5 GHz
    • 2.9 GHz
  • Processor cache
    • 15 MB
    • 20 MB
  • Processor front side bus
    • 1333 MHz
    • 1600 MHz

Side by side

Differences highlightedShow differences only
48 specifications
A

Lenovo

Xeon E5-2430L 6C 2.0GHz 15MB Cache 1333MHz 60WView product
B

Lenovo

Xeon E5-2450 8C 2.1GHz 20MB Cache 1600MHz 95WView product
Processor10 differ
Processor familyIntel® Xeon® E5 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE5-2430LE5-2450
Processor base frequencyDiffers2 GHz2.1 GHz
Processor coresDiffers68
Processor socketLGA 1356 (Socket B2)LGA 1356 (Socket B2)
Processor lithography32 nm32 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers1216
System bus rateDiffers7.2 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.5 GHz2.9 GHz
Processor cacheDiffers15 MB20 MB
Processor cache typeL3L3
Processor front side busDiffers1333 MHz1600 MHz
Thermal Design Power (TDP)Differs60 W95 W
VID Voltage Range0.6 - 1.35 V0.6 - 1.35 V
Bus typeQPIQPI
Number of QPI links11
Memory bandwidth supported by processor (max)Differs32 GB/s38.4 GB/s
Memory1 differ
Maximum internal memory supported by processor375 GB375 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333 MHz800,1066,1333,1600 MHz
Memory channelsTriple-channelTriple-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanes2424
PCI Express slots version3.03.0
CPU configuration (max)22
Embedded options availableNoNo
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)YesYes
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyYesYes
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
CompatibilityIBM System x3300 M4 (7382)IBM System x3300 M4 (7382)

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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