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 E3-1280 v3

Reasons to consider the
Intel Xeon E3-1280 v3

Report a correction
Newer Apr, 2013 vs May, 2012 Release date 10 months later
Front view of Intel Xeon E3-1280 v2

Reasons to consider the
Intel Xeon E3-1280 v2

Report a correction
Lower typical power consumption 56.06W vs 66.63W More than 15% lower typical power consumption
Lower annual commercial energy cost 60.44 $/year vs 71.83 $/year More than 15% lower annual commercial energy cost
Lower annual home energy cost 16.62 $/year vs 19.75 $/year More than 15% lower annual home energy cost

Features Key features of the Xeon E3-1280 v3  vs v2 

clock speed

turbo clock speed

Specifications Full list of technical specs

summary

Xeon E3-1280 v3  vs
v2 
Clock speed 3.6 GHz 3.6 GHz
Turbo clock speed 4 GHz 4 GHz
Cores Quad core Quad 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

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3-1333
DDR3
Channels Dual Channel Dual Channel
Supports ECC Yes Yes
Maximum bandwidth 25,600 MB/s 25,600 MB/s
Maximum memory size 32,768 MB 33,556.48 MB

details

Xeon E3-1280 v3  vs
v2 
Architecture x86-64 x86-64
Threads 8 8
L3 cache 8 MB 8 MB
L3 cache per core 2 MB/core 2 MB/core
Manufacture process 22 nm 22 nm
Max CPUs 1 1

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 82W 69W
Annual home energy cost 19.75 $/year 16.62 $/year
Annual commercial energy cost 71.83 $/year 60.44 $/year
Typical power consumption 66.63W 56.06W

bus

Architecture DMI DMI
Number of links 0 1
Transfer rate 5,000 MT/s 5,000 MT/s
Intel Xeon E3-1280 v3
Report a correction
Intel Xeon E3-1280 v2
Report a correction

Comments

comments powered by Disqus