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Product comparison · 2 cpus

Dell Intel Xeon E3-1280 V5 vs Fujitsu Intel Xeon Processor E3-1281 v3

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  • 51specifications compared
  • 18differ
  • 33identical
  • 45known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E3 v5
    • Intel® Xeon® E3 V3 Family
  • Processor model
    • E3-1280V5
    • E3-1281V3
  • Processor socket
    • LGA 1151 (Socket H4)
    • LGA 1150 (Socket H3)
  • Processor lithography
    • 14 nm
    • 22 nm
  • Processor series
    • Intel Xeon E3-1200 v5
    • Intel Xeon E3-1200 v3
  • System bus rate
    • 8 GT/s
    • 5 GT/s
  • Processor boost frequency
    • 4 GHz
    • 4.1 GHz
  • Thermal Design Power (TDP)
    • 80 W
    • 82 W

Side by side

Differences highlightedShow differences only
96 specifications
A

Dell

Intel Xeon E3-1280 V5View product
B

Fujitsu

Intel Xeon Processor E3-1281 v3View product
Processor11 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® E3 v5Intel® Xeon® E3 V3 Family
Processor modelDiffersE3-1280V5E3-1281V3
Processor base frequency3.7 GHz3.7 GHz
Processor cores44
Processor socketDiffersLGA 1151 (Socket H4)LGA 1150 (Socket H3)
Processor lithographyDiffers14 nm22 nm
Component forServer/workstationServer/workstation
Processor seriesDiffersIntel Xeon E3-1200 v5Intel Xeon E3-1200 v3
Processor threads88
System bus rateDiffers8 GT/s5 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers4 GHz4.1 GHz
Processor cache8 MB8 MB
Processor cache typeSmart CacheSmart Cache
L3 cache speedKnown for one3.7 GHz
Thermal Design Power (TDP)Differs80 W82 W
SteppingDiffersR0C0
Bus typeDiffersDMI3DMI
Number of QPI linksKnown for one0
Memory bandwidth supported by processor (max)Differs34.1 GB/s25.6 GB/s
Processor codenameKnown for oneHaswell
Processor ARK IDKnown for one80907
VID Voltage RangeKnown for one0.55 - 1.52 V
Memory3 differ
Maximum internal memory supported by processorDiffers64 GB32 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR3-SDRAM, DDR3L-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,1866,2133 MHz1333,1600 MHz
Memory channelsDual-channelDual-channel
ECCYesYes
Memory voltage supported by processorKnown for one1.35 V
Graphicsidentical
On-board graphics cardNoNo
On-board graphics card modelKnown for oneNot available
Features3 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanes1616
PCI Express slots version3.03.0
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16, 2x8, 1x8+2x4
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2, AVX 2.0
BandwidthKnown for one5 MB/s
CPU configuration (max)11
Embedded options availableNoNo
Graphics & IMC lithographyDiffers14 nm22 nm
PCI Express CEM revisionKnown for one3.0
Scalability1S1S
Thermal solution specificationKnown for onePCG 2013D
Export Control Classification Number (ECCN)Known for one5A992C
Commodity Classification Automated Tracking System (CCATS)Known for oneG077159
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost Technology2.02.0
Intel® Turbo Boost Technology 2.0 frequencyKnown for one4.1 GHz
Intel® Transactional Synchronization ExtensionsKnown for oneYes
Conflict-Free processorDiffersYesNo
Intel 64YesYes
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneYes
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
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Technical detailsidentical
Processor cacheKnown for one8192 KB
Product typeKnown for oneProcessor
Supported memory typesKnown for oneDDR3-SDRAM, DDR3L-SDRAM
Born on dateKnown for oneQ2'14
Bus bandwidthKnown for one5
Bus speedKnown for one5 GT/s
Bus type unitsKnown for oneGT/s
Last changeKnown for one63903513
Launch dateKnown for oneQ2'14
Maximum memoryKnown for one32 GB
Processor brand nameKnown for oneIntel Xeon v2
Product familyKnown for oneIntel Xeon Processor E3 v3 Family
Product nameKnown for oneIntel Xeon E3-1281 v3 (8M Cache, 3.70 GHz)
StatusKnown for oneDiscontinued
Logistics dataidentical
Harmonized System (HS) codeKnown for one85423119
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Cache memoryKnown for one8 MB
Maximum internal memoryKnown for one32768 MB
CompatibilityKnown for oneIntel® Server Board S1200SPO Intel® Server Board S1200SPL Intel® Server Board S1200SPS Intel® Server System R1304SPOSHBN Intel® Server System R1304SPOSHOR Intel® Server System R1208SPOSHOR
Weight & dimensionsidentical
Processor package sizeKnown for one37.5 - 37.5 mm

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