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Product comparison · 2 cpus

Dell Intel Xeon E5-2660 v3 vs Dell Intel Xeon E5-2670 v3

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  • 55specifications compared
  • 11differ
  • 44identical
  • 2known for one product only

Key differences

  • Processor model
    • E5-2660V3
    • E5-2670V3
  • Processor base frequency
    • 2.6 GHz
    • 2.3 GHz
  • Processor cores
    • 10
    • 12
  • Processor threads
    • 20
    • 24
  • Processor boost frequency
    • 3.3 GHz
    • 3.1 GHz
  • Processor cache
    • 14 MB
    • 30 MB
  • Thermal Design Power (TDP)
    • 105 W
    • 120 W
  • Intel Flex Memory Access
    • Yes
    • No

Side by side

Differences highlightedShow differences only
57 specifications
A

Dell

Intel Xeon E5-2660 v3View product
B

Dell

Intel Xeon E5-2670 v3View product
Processor7 differ
Processor familyIntel Xeon E5 v3Intel Xeon E5 v3
Processor modelDiffersE5-2660V3E5-2670V3
Processor base frequencyDiffers2.6 GHz2.3 GHz
Processor coresDiffers1012
Processor socketLGA 2011-v3LGA 2011-v3
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor seriesIntel Xeon E5-2600 v3Intel Xeon E5-2600 v3
Processor threadsDiffers2024
System bus rate9.6 GT/s9.6 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.3 GHz3.1 GHz
Processor cacheDiffers14 MB30 MB
Processor cache typeSmart CacheSmart Cache
Thermal Design Power (TDP)Differs105 W120 W
VID Voltage Range0.65 - 1.3 V0.65 - 1.3 V
SteppingM1M1
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)68 GB/s68 GB/s
Processor codenameHaswellHaswell
Memoryidentical
Maximum internal memory supported by processor768 GB768 GB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processor1600,1866,2133 MHz1600,1866,2133 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 features3 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessDiffersYesNo
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)DiffersYesNo
Intel® Turbo Boost Technology2.02.0
Conflict-Free processorYesYes
Intel 64YesYes
Intel Demand Based SwitchingYesYes
Intel TSX-NIDiffersYesNo
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 GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® vPro™ Platform EligibilityYesYes
Operational conditions1 differ
TcaseDiffers79 °C84.5 °C
Weight & dimensionsidentical
Processor package size52.5 x 45 mm52.5 x 45 mm

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