Product comparison · 2 cpus

Fujitsu Intel Xeon X3370 vs NEC Intel Xeon E5-2620v2 6C 2.1GHz

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  • 24specifications compared
  • 17differ
  • 7identical
  • 33known for one product only

Key differences

  • Processor family
    • Intel Xeon X3370:Intel® Xeon® 3000 Sequence
    • Intel Xeon E5-2620v2 6C 2.1GHz:Intel® Xeon® E5 V2 Family
  • Processor model
    • Intel Xeon X3370:X3370
    • Intel Xeon E5-2620v2 6C 2.1GHz:E5-2620V2
  • Processor base frequency
    • Intel Xeon X3370:3 GHz
    • Intel Xeon E5-2620v2 6C 2.1GHz:2.1 GHz
  • Processor cores
    • Intel Xeon X3370:4
    • Intel Xeon E5-2620v2 6C 2.1GHz:6
  • Processor socket
    • Intel Xeon X3370:LGA 775 (Socket T)
    • Intel Xeon E5-2620v2 6C 2.1GHz:LGA 2011 (Socket R)
  • Processor lithography
    • Intel Xeon X3370:45 nm
    • Intel Xeon E5-2620v2 6C 2.1GHz:22 nm
  • Processor cache
    • Intel Xeon X3370:12 MB
    • Intel Xeon E5-2620v2 6C 2.1GHz:15 MB
  • Processor cache type
    • Intel Xeon X3370:L2
    • Intel Xeon E5-2620v2 6C 2.1GHz:L3

Side by side

Differences highlightedShow differences only (off)
Comparison of Intel Xeon X3370, Intel Xeon E5-2620v2 6C 2.1GHz
57 specifications
Processor9 differ
Processor familyDiffersIntel® Xeon® 3000 SequenceIntel® Xeon® E5 V2 Family
Processor modelDiffersX3370E5-2620V2
Processor base frequencyDiffers3 GHz2.1 GHz
Processor coresDiffers46
Processor socketDiffersLGA 775 (Socket T)LGA 2011 (Socket R)
Processor lithographyDiffers45 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsKnown for oneUnknown — not stated by the source12
System bus rateKnown for oneUnknown — not stated by the source7.2 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyKnown for oneUnknown — not stated by the source2.6 GHz
Processor cacheDiffers12 MB15 MB
Processor cache typeDiffersL2L3
Thermal Design Power (TDP)Differs95 W80 W
VID Voltage RangeKnown for oneUnknown — not stated by the source0.6 - 1.30 V
Bus typeKnown for oneUnknown — not stated by the sourceQPI
Number of QPI linksKnown for oneUnknown — not stated by the source2
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source51.2 GB/s
Processor manufacturerKnown for oneIntelUnknown — not stated by the source
Processor front side busKnown for one1333 MHzUnknown — not stated by the source
FSB ParityKnown for oneNoUnknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source768 GB
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3-SDRAM
Memory clock speeds supported by processorKnown for oneUnknown — not stated by the source800,1066,1333,1600 MHz
Memory channelsKnown for oneUnknown — not stated by the sourceQuad-channel
ECCKnown for oneUnknown — not stated by the sourceYes
Graphicsidentical
On-board graphics cardNoNo
Discrete graphics cardKnown for oneNoUnknown — not stated by the source
On-board graphics card modelKnown for oneNot availableUnknown — not stated by the source
Discrete graphics card modelKnown for oneNot availableUnknown — not stated by the source
Features2 differ
Execute Disable BitYesYes
Idle StatesDiffersNoYes
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Market segmentServerServer
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source40
PCI Express slots versionKnown for oneUnknown — not stated by the source3.0
Embedded options availableDiffersNoYes
Physical Address Extension (PAE)Known for oneUnknown — not stated by the sourceYes
ScalabilityKnown for oneUnknown — not stated by the source2S
Number of Processing Die TransistorsKnown for one820 MUnknown — not stated by the source
Processing Die sizeKnown for one214 mm²Unknown — not stated by the source
Processor special features4 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceNo
Intel® Turbo Boost TechnologyDiffersNoYes
Intel Demand Based SwitchingDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® vPro™ Platform EligibilityKnown for oneUnknown — not stated by the sourceYes
Operational conditions1 differ
TcaseDiffers71.4 °C71 °C
Other features1 differ
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
CompatibilityKnown for onePrimergy RX100 S5Unknown — not stated by the source

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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