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Differences What are the advantages of each

Front view of Intel Xeon E5-4667 v3

Reasons to consider the
Intel Xeon E5-4667 v3

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CPUBoss is not aware of any important advantages of the Xeon E5-4667 v3 vs the E5-4667V4.

Front view of Intel E5-4667V4

Reasons to consider the
Intel E5-4667V4

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Significantly newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Higher clock speed 2.2 GHz vs 2 GHz More than 10% higher clock speed
Supports more RAM 1,572,864 MB vs 786,432 MB Supports 2x more RAM
More cores 18 vs 16 2 more cores; run more applications at once
More threads 36 vs 32 4 more threads
Newer Apr, 2016 vs Apr, 2015 Release date a year later

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

clock speed

2.2 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 2.2 GHz
Turbo clock speed 2.9 GHz 3 GHz
Cores 16 core Processing Cores


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 36
Manufacture process 22 nm 14 nm
Max CPUs 4 4

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 135W
Annual home energy cost 32.52 $/year 32.52 $/year
Annual commercial energy cost 118.26 $/year 118.26 $/year
Typical power consumption 109.69W 109.69W


Architecture QPI FSB
Number of links 2 2
Transfer rate 9,600 MT/s 9,600 MT/s
Intel Xeon E5-4667 v3
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Intel E5-4667V4
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