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!
VS

Differences What are the advantages of each

Front view of Intel Xeon E5-2667 v3

Reasons to consider the
Intel Xeon E5-2667 v3

Report a correction
Better PassMark (Single core) score 2,045 vs 1,882 Around 10% better PassMark (Single core) score
Front view of Intel E5-2667V4

Reasons to consider the
Intel E5-2667V4

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
More l3 cache 25 MB vs 20 MB 25% more l3 cache; more data can be stored in the l3 cache for quick access later
Supports more RAM 1,572,864 MB vs 786,432 MB Supports 2x more RAM
Significantly more l3 cache per core 3.13 MB/core vs 2.5 MB/core 25% more l3 cache per core
Newer Jan, 2016 vs Jul, 2014 Release date over 1 years later

Benchmarks Real world tests of Xeon E5-2667 v3 vs E5-2667V4

PassMark Data courtesy Passmark

E5-2667V4
16,389

PassMark (Single Core)

Specifications Full list of technical specs

summary

Xeon E5-2667 v3  vs
E5-2667V4 
Clock speed 3.2 GHz 3.2 GHz
Turbo clock speed 3.6 GHz 3.6 GHz
Cores Octa core Octa core

features

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

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
Performance per watt 3.29 pt/W 3.45 pt/W
Typical power consumption 109.69W 109.69W

bus

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

details

Xeon E5-2667 v3  vs
E5-2667V4 
Architecture x86-64 x86-64
Threads 16 16
L3 cache 20 MB 25 MB
L3 cache per core 2.5 MB/core 3.13 MB/core
Manufacture process 22 nm 14 nm
Max CPUs 2 2
Operating temperature Unknown - 77.8°C Unknown - 78°C

overclocking

Overclocked clock speed 3.44 GHz 3.5 GHz
Overclocked clock speed (Water) 3.2 GHz 3.2 GHz
Overclocked clock speed (Air) 3.44 GHz 3.5 GHz

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

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
Intel Xeon E5-2667 v3
Report a correction
Intel E5-2667V4
Report a correction

Comments

comments powered by Disqus