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Product comparison · 2 cpus

Fujitsu Xeon E5-2440 6C/12T 2.40 GHz 15 MB vs Fujitsu Xeon E5-2450 8C/16T 2.10 GHz 20 MB

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  • 45specifications compared
  • 10differ
  • 35identical
  • 2known for one product only

Key differences

  • Processor model
    • E5-2440
    • E5-2450
  • Processor base frequency
    • 2.4 GHz
    • 2.1 GHz
  • Processor cores
    • 6
    • 8
  • Processor threads
    • 12
    • 16
  • System bus rate
    • 7.2 GT/s
    • 8 GT/s
  • Processor cache
    • 15 MB
    • 20 MB
  • Processor front side bus
    • 1333 MHz
    • 1600 MHz
  • Memory bandwidth supported by processor (max)
    • 32 GB/s
    • 38.4 GB/s

Side by side

Differences highlightedShow differences only
47 specifications
A

Fujitsu

Xeon E5-2440 6C/12T 2.40 GHz 15 MBView product
B

Fujitsu

Xeon E5-2450 8C/16T 2.10 GHz 20 MBView product
Processor8 differ
Processor familyIntel® Xeon® E5 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE5-2440E5-2450
Processor base frequencyDiffers2.4 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 frequency2.9 GHz2.9 GHz
Processor cacheDiffers15 MB20 MB
Processor cache typeL3L3
Processor front side busDiffers1333 MHz1600 MHz
Thermal Design Power (TDP)95 W95 W
VID Voltage Range0.6 - 1.35 V0.6 - 1.35 V
Bus typeKnown for oneQPI
Number of QPI linksKnown for one1
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
Features1 differ
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)Differs32
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® 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
CompatibilityPRIMERGY TX200 S7PRIMERGY TX200 S7

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