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Product comparison · 2 cpus

Fujitsu Xeon E5-2623 v4 4C/8T 2.60 GHz vs Lenovo Intel Xeon E5-2603 v4

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  • 53specifications compared
  • 10differ
  • 43identical
  • 2known for one product only

Key differences

  • Processor model
    • E5-2623V4
    • E5-2603V4
  • Processor base frequency
    • 2.6 GHz
    • 1.7 GHz
  • Processor cores
    • 4
    • 6
  • Processor threads
    • 4
    • 6
  • System bus rate
    • 8 GT/s
    • 6.4 GT/s
  • Processor cache
    • 10 MB
    • 15 MB
  • Memory bandwidth supported by processor (max)
    • 68.3 GB/s
    • 59.7 GB/s
  • Memory clock speeds supported by processor
    • 1600,1866,2133 MHz
    • 1600,1866 MHz

Side by side

Differences highlightedShow differences only
55 specifications
A

Fujitsu

Xeon E5-2623 v4 4C/8T 2.60 GHzView product
B

Lenovo

Intel Xeon E5-2603 v4View product
Processor7 differ
Processor familyIntel® Xeon® E5 v4Intel® Xeon® E5 v4
Processor modelDiffersE5-2623V4E5-2603V4
Processor base frequencyDiffers2.6 GHz1.7 GHz
Processor coresDiffers46
Processor socketLGA 2011-v3LGA 2011-v3
Processor lithography14 nm14 nm
Package typeKnown for oneTray
Component forServer/workstationServer/workstation
Processor seriesIntel Xeon E5-2600 v4Intel Xeon E5-2600 v4
Processor threadsDiffers46
System bus rateDiffers8 GT/s6.4 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyKnown for one3.2 GHz
Processor cacheDiffers10 MB15 MB
Processor cache typeSmart CacheSmart Cache
Thermal Design Power (TDP)85 W85 W
SteppingR0R0
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs68.3 GB/s59.7 GB/s
Memory1 differ
Maximum internal memory supported by processor1.53 TB1.53 TB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1600,1866,2133 MHz1600,1866 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanes4040
PCI Express slots version3.03.0
Supported instruction setsAVX 2.0AVX 2.0
CPU configuration (max)22
Embedded options availableNoNo
Physical Address Extension (PAE)YesYes
Scalability2S2S
Processor special features2 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessNoNo
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® Turbo Boost TechnologyDiffers2.0No
Conflict-Free processorYesYes
Intel 64YesYes
Intel Demand Based SwitchingYesYes
Intel TSX-NIYesYes
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® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Operational conditionsidentical
Tcase73 °C73 °C

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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