CPUBoss Review Our evaluation of E5-2667 v3 vs 2667 v2 among all CPUs

Performance

Benchmark performance using all cores

PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.8

CPUBoss Score

Combination of all six facets

Winner
Intel Xeon E5 2667 v2 

CPUBoss recommends the Intel Xeon E5 2667 v2  based on its value.

See full details

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
Newer Jul, 2014 vs Jul, 2013 Release date a year later
Front view of Intel Xeon E5 2667 v2

Reasons to consider the
Intel Xeon E5 2667 v2

Report a correction
Much 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
Significantly higher turbo clock speed 4 GHz vs 3.6 GHz More than 10% higher turbo clock speed
Much better performance per watt 9.58 pt/W vs 3.29 pt/W Around 3x better performance per watt
Higher clock speed 3.3 GHz vs 3.2 GHz Around 5% higher clock speed
Much better overclocked clock speed (Air) 3.87 GHz vs 3.44 GHz Around 15% better overclocked clock speed (Air)
Significantly more l3 cache per core 3.13 MB/core vs 2.5 MB/core 25% more l3 cache per core
Better overclocked clock speed (Water) 3.3 GHz vs 3.2 GHz Around 5% better overclocked clock speed (Water)

Features Key features of the Xeon E5-2667 v3  vs E5 2667 v2 

clock speed

turbo clock speed

L3 cache

overclocked clock speed (air)

Xeon E5-2667 v3
3.44 GHz
Xeon E5 2667 v2
3.87 GHz

overclocked clock speed (water)

Specifications Full list of technical specs

summary

Xeon E5-2667 v3  vs
E5 2667 v2 
Clock speed 3.2 GHz 3.3 GHz
Turbo clock speed 3.6 GHz 4 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
SSE2
MMX
SSE4
AVX
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 135W 130W
Annual home energy cost 32.52 $/year 31.32 $/year
Annual commercial energy cost 118.26 $/year 113.88 $/year
Performance per watt 3.29 pt/W 9.58 pt/W
Typical power consumption 109.69W 105.63W

bus

Architecture QPI QPI
Number of links 2 2
Data rate 76,800 MB/s 64,000 MB/s
Transfer rate 9,600 MT/s 8,000 MT/s
Clock speed 4,800 MHz 4,000 MHz

details

Xeon E5-2667 v3  vs
E5 2667 v2 
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 22 nm
Max CPUs 2 2
Operating temperature Unknown - 77.8°C Unknown - 74°C

overclocking

Overclocked clock speed 3.44 GHz 3.87 GHz
Overclocked clock speed (Water) 3.2 GHz 3.3 GHz
Overclocked clock speed (Air) 3.44 GHz 3.87 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
Memory type
DDR3
DDR
Channels Quad Channel Quad Channel
Supports ECC Yes No
Maximum bandwidth 6,400 MB/s 25,600 MB/s
Maximum memory size 786,432 MB 786,432 MB
Intel Xeon E5-2667 v3
Report a correction
Intel Xeon E5 2667 v2
Report a correction

Comments

comments powered by Disqus