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Product comparison · 2 cpus

Dell Intel Xeon E5-2643 v4 vs Fujitsu Intel Xeon E5-2620V4

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  • 50specifications compared
  • 9differ
  • 41identical
  • 30known for one product only

Key differences

  • Processor model
    • E5-2643V4
    • E5-2620V4
  • Processor base frequency
    • 3.4 GHz
    • 2.1 GHz
  • Processor cores
    • 6
    • 8
  • Processor threads
    • 12
    • 16
  • System bus rate
    • 9.6 GT/s
    • 8 GT/s
  • Processor boost frequency
    • 3.7 GHz
    • 3 GHz
  • Thermal Design Power (TDP)
    • 135 W
    • 85 W
  • Embedded options available
    • No
    • Yes

Side by side

Differences highlightedShow differences only
80 specifications
A

Dell

Intel Xeon E5-2643 v4View product
B

Fujitsu

Intel Xeon E5-2620V4View product
Processor7 differ
Processor familyIntel® Xeon® E5 v4Intel® Xeon® E5 v4
Processor modelDiffersE5-2643V4E5-2620V4
Processor base frequencyDiffers3.4 GHz2.1 GHz
Processor coresDiffers68
Processor socketLGA 2011-v3LGA 2011-v3
Processor lithography14 nm14 nm
Component forServer/workstationServer/workstation
Processor seriesIntel Xeon E5-2600 v4Intel Xeon E5-2600 v4
Processor threadsDiffers1216
System bus rateDiffers9.6 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.7 GHz3 GHz
Processor cache20 MB20 MB
Processor cache typeSmart CacheSmart Cache
Thermal Design Power (TDP)Differs135 W85 W
SteppingR0R0
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Known for one68.3 GB/s
Processor codenameKnown for oneBroadwell
Processor ARK IDKnown for one92986
Processor manufacturerKnown for oneIntel
VID Voltage RangeKnown for one0 - 0 V
Memoryidentical
Maximum internal memory supported by processorKnown for one1.53 TB
Memory types supported by processorKnown for oneDDR4-SDRAM
Memory clock speeds supported by processorKnown for one1600,2133 MHz
Memory channelsKnown for oneQuad-channel
ECCKnown for oneYes
Graphicsidentical
Discrete graphics cardNoNo
On-board graphics cardNoNo
On-board graphics card modelNot availableNot available
Discrete graphics card modelNot availableNot available
Features1 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)22
Embedded options availableDiffersNoYes
PCI Express CEM revisionKnown for one3.0
Physical Address Extension (PAE)Known for oneYes
Scalability2S2S
Processor special featuresidentical
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)NoNo
Intel® Turbo Boost Technology2.02.0
Conflict-Free processorYesYes
Intel 64YesYes
Intel Demand Based SwitchingYesYes
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one0.00
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIYesYes
Intel TSX-NI versionKnown for one1.00
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 °C74 °C
Technical detailsidentical
Processor cacheKnown for one20480 KB
Product typeKnown for oneProcessor
Bus bandwidthKnown for one8
Bus speedKnown for one8 GT/s
Bus type unitsKnown for oneGT/s
Last changeKnown for one63903513
Launch dateKnown for oneQ1'16
Processor brand nameKnown for oneIntel Xeon
Product familyKnown for oneIntel Xeon Processor E5 v4 Family
StatusKnown for oneLaunched
Logistics dataidentical
Harmonized System (HS) codeKnown for one8542310001
Weight & dimensionsidentical
Processor package sizeKnown for one45 x 52.5 mm
Other featuresidentical
Maximum internal memoryKnown for one1572864 MB
CompatibilityKnown for one- PowerEdge FC630 - PowerEdge M630 - PowerEdge R430 - PowerEdge R630 - PowerEdge R730 - PowerEdge R730XD - PowerEdge T630

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