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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2603 v4 vs Lenovo Intel Xeon E5-2660 v4

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  • 47specifications compared
  • 13differ
  • 34identical
  • 11known for one product only

Key differences

  • Processor model
    • E5-2603V4
    • E5-2660V4
  • Processor base frequency
    • 1.7 GHz
    • 2 GHz
  • Processor cores
    • 6
    • 14
  • Processor threads
    • 6
    • 28
  • System bus rate
    • 6.4 GT/s
    • 9.6 GT/s
  • Processor cache
    • 15 MB
    • 35 MB
  • Processor cache type
    • Smart Cache
    • L3
  • Thermal Design Power (TDP)
    • 85 W
    • 105 W

Side by side

Differences highlightedShow differences only
58 specifications
A

Fujitsu

Intel Xeon E5-2603 v4View product
B

Lenovo

Intel Xeon E5-2660 v4View product
Processor9 differ
Processor familyIntel® Xeon® E5 v4Intel® Xeon® E5 v4
Processor modelDiffersE5-2603V4E5-2660V4
Processor base frequencyDiffers1.7 GHz2 GHz
Processor coresDiffers614
Processor socketLGA 2011-v3LGA 2011-v3
Processor lithography14 nm14 nm
Component forServer/workstationServer/workstation
Processor seriesKnown for oneIntel Xeon E5-2600 v4
Processor threadsDiffers628
System bus rateDiffers6.4 GT/s9.6 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyKnown for one3.2 GHz
Processor cacheDiffers15 MB35 MB
Processor cache typeDiffersSmart CacheL3
Thermal Design Power (TDP)Differs85 W105 W
SteppingKnown for oneM0
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs59.7 GB/s76.8 GB/s
Processor codenameKnown for oneBroadwell
Memory1 differ
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1600,1866 MHz1600,1866,2133,2400 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Maximum internal memory supported by processorKnown for one1.54 TB
Graphicsidentical
On-board graphics cardNoNo
On-board graphics card modelKnown for oneNot available
Discrete graphics card modelKnown for oneNot available
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)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Conflict-Free processorKnown for oneYes
Intel 64YesYes
Intel Demand Based SwitchingYesYes
Intel TSX-NIYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Intel® Smart CacheKnown for oneYes
Operational conditions1 differ
TcaseDiffers73 °C79 °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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