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Product comparison · 2 cpus

Acer Intel Xeon E5-2620v2 6C 2.1GHz vs Acer Intel Xeon E5-2670

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  • 45specifications compared
  • 18differ
  • 27identical
  • 8known for one product only

Key differences

The Acer Intel Xeon E5-2670 has 0.5 GHz more processor base frequency than the Acer Intel Xeon E5-2620v2 6C 2.1GHz (2.6 GHz vs 2.1 GHz). The Acer Intel Xeon E5-2670 has 2 more processor cores than the Acer Intel Xeon E5-2620v2 6C 2.1GHz (8 vs 6). The Acer Intel Xeon E5-2670 has 10 nm more processor lithography than the Acer Intel Xeon E5-2620v2 6C 2.1GHz (32 nm vs 22 nm). Only the Acer Intel Xeon E5-2670 has on-board graphics card. Only the Acer Intel Xeon E5-2620v2 6C 2.1GHz has embedded options available.

  • Processor family
    • Intel® Xeon® E5 V2 Family
    • Intel® Xeon® E5 Family
  • Processor model
    • E5-2620V2
    • E5-2670
  • Processor base frequency
    • 2.1 GHz
    • 2.6 GHz
  • Processor cores
    • 6
    • 8
  • Processor lithography
    • 22 nm
    • 32 nm
  • Processor threads
    • 12
    • 16
  • System bus rate
    • 7.2 GT/s
    • 8 GT/s
  • Processor boost frequency
    • 2.6 GHz
    • 3.3 GHz

Side by side

Differences highlightedShow differences only
53 specifications
A

Acer

Intel Xeon E5-2620v2 6C 2.1GHzView product
B

Acer

Intel Xeon E5-2670View product
Processor11 differ
Processor familyDiffersIntel® Xeon® E5 V2 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE5-2620V2E5-2670
Processor base frequencyDiffers2.1 GHz2.6 GHz
Processor coresDiffers68
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithographyDiffers22 nm32 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers1216
System bus rateDiffers7.2 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.6 GHz3.3 GHz
Processor cacheDiffers15 MB20 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs80 W115 W
VID Voltage RangeDiffers0.6 - 1.30 V0.60 - 1.35 V
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)51.2 GB/s51.2 GB/s
SteppingKnown for oneC1
CPU multiplier (bus/core ratio)Known for one33
Processor system typeKnown for oneDP
Memory1 differ
Maximum internal memory supported by processorDiffers768 GB750 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor800,1066,1333,1600 MHz800,1066,1333,1600 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphics1 differ
On-board graphics cardDiffersNoYes
Features2 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanesKnown for one40
PCI Express slots version3.03.0
Supported instruction setsAVXAVX
Embedded options availableDiffersYesNo
Physical Address Extension (PAE)Known for oneYes
ScalabilityDiffers2SS2S
Processor special features2 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessDiffersNoYes
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)Known for oneNo
Intel® Turbo Boost TechnologyDiffersYes2.0
Intel Demand Based SwitchingYesYes
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® Secure KeyKnown for oneYes
Intel® vPro™ Platform EligibilityYesYes
Operational conditions1 differ
TcaseDiffers71 °C81.8 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x
Weight & dimensionsidentical
Processor package sizeKnown for one52.5 mm

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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