Cast your vote Do you agree or disagree with CPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!

Differences What are the advantages of each

Front view of Intel Xeon E5-4667 v3

Reasons to consider the
Intel Xeon E5-4667 v3

Report a correction
Supports more CPUs in SMP configuration 4 vs 2 Twice as many CPUs in SMP configuration
Slightly higher Maximum operating temperature 87.6 °C vs 84 °C Around 5% higher Maximum operating temperature
Front view of Intel E5-2683V4

Reasons to consider the
Intel E5-2683V4

Report a correction
Significantly newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Supports more RAM 1,572,864 MB vs 786,432 MB Supports 2x more RAM
Lower typical power consumption 97.5W vs 109.69W More than 10% lower typical power consumption
Newer Jan, 2016 vs Apr, 2015 Release date 9 months later
Lower annual home energy cost 28.91 $/year vs 32.52 $/year More than 10% lower annual home energy cost
Lower annual commercial energy cost 105.12 $/year vs 118.26 $/year More than 10% lower annual commercial energy cost

Features Key features of the Xeon E5-4667 v3  vs E5-2683V4 

clock speed

2.1 GHz

turbo clock speed

Xeon E5-4667 v3
2.9 GHz
3 GHz


Specifications Full list of technical specs


Xeon E5-4667 v3  vs
Clock speed 2 GHz 2.1 GHz
Turbo clock speed 2.9 GHz 3 GHz
Cores 16 core 16 core


Has a NX bit Yes Yes
Supports trusted computing Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
AVX 2.0
Supports dynamic frequency scaling Yes Yes

memory controller

Memory controller Built-in Built-in
Channels Quad Channel Quad Channel
Supports ECC Yes Yes
Maximum memory size 786,432 MB 1,572,864 MB


Xeon E5-4667 v3  vs
Architecture x86-64 x86-64
Threads 32 32
Manufacture process 22 nm 14 nm
Max CPUs 4 2
Operating temperature Unknown - 87.6°C Unknown - 84°C

integrated graphics

GPU None None
Label N/A N/A
Latest DirectX N/A N/A
Number of displays supported N/A N/A
GPU clock speed N/A N/A
Turbo clock speed N/A N/A
3DMark06 N/A N/A

power consumption

TDP 135W 120W
Annual home energy cost 32.52 $/year 28.91 $/year
Annual commercial energy cost 118.26 $/year 105.12 $/year
Typical power consumption 109.69W 97.5W


Architecture QPI QPI
Number of links 2 2
Data rate 76,800 MB/s 76,800 MB/s
Transfer rate 9,600 MT/s 9,600 MT/s
Clock speed 4,800 MHz 4,800 MHz
Intel Xeon E5-4667 v3
Report a correction
Intel E5-2683V4
Report a correction


comments powered by Disqus