Product comparison · 2 cpus

Fujitsu Xeon E5-2637 v4 3.50GHz vs HP Intel Xeon E5-1620 v4

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  • 53specifications compared
  • 13differ
  • 40identical
  • 1known for one product only

Key differences

  • Processor model
    • Xeon E5-2637 v4 3.50GHz:E5-2637V4
    • Intel Xeon E5-1620 v4:E5-1620V4
  • Processor series
    • Xeon E5-2637 v4 3.50GHz:Intel Xeon E5-2600 v4
    • Intel Xeon E5-1620 v4:Intel Xeon E5-1600 v4
  • System bus rate
    • Xeon E5-2637 v4 3.50GHz:9.6 GT/s
    • Intel Xeon E5-1620 v4:0 GT/s
  • Processor boost frequency
    • Xeon E5-2637 v4 3.50GHz:3.7 GHz
    • Intel Xeon E5-1620 v4:3.8 GHz
  • Processor cache
    • Xeon E5-2637 v4 3.50GHz:15 MB
    • Intel Xeon E5-1620 v4:10 MB
  • Processor cache type
    • Xeon E5-2637 v4 3.50GHz:Smart Cache
    • Intel Xeon E5-1620 v4:L3
  • Thermal Design Power (TDP)
    • Xeon E5-2637 v4 3.50GHz:135 W
    • Intel Xeon E5-1620 v4:140 W
  • Number of QPI links
    • Xeon E5-2637 v4 3.50GHz:2
    • Intel Xeon E5-1620 v4:0

Side by side

Differences highlightedShow differences only (off)
Comparison of Xeon E5-2637 v4 3.50GHz, Intel Xeon E5-1620 v4
54 specifications
Processor8 differ
Processor familyIntel® Xeon® E5 v4Intel® Xeon® E5 v4
Processor modelDiffersE5-2637V4E5-1620V4
Processor base frequency3.5 GHz3.5 GHz
Processor cores44
Processor socketLGA 2011-v3LGA 2011-v3
Processor lithography14 nm14 nm
Package typeKnown for oneTrayUnknown — not stated by the source
Component forServer/workstationServer/workstation
Processor seriesDiffersIntel Xeon E5-2600 v4Intel Xeon E5-1600 v4
Processor threads88
System bus rateDiffers9.6 GT/s0 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.7 GHz3.8 GHz
Processor cacheDiffers15 MB10 MB
Processor cache typeDiffersSmart CacheL3
Thermal Design Power (TDP)Differs135 W140 W
Bus typeQPIQPI
Number of QPI linksDiffers20
Memory bandwidth supported by processor (max)76.8 GB/s76.8 GB/s
Memory1 differ
Maximum internal memory supported by processorDiffers1.53 TB1.54 TB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processor1600,1866,2133,2400 MHz1600,1866,2133,2400 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Features2 differ
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)Differs21
Embedded options availableNoNo
Physical Address Extension (PAE)YesYes
ScalabilityDiffers2S1S
Processor special features1 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)YesYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® Turbo Boost Technology2.02.0
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 conditions1 differ
TcaseDiffers75 °C69 °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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