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 AMD Opteron 6386 SE

Reasons to consider the
AMD Opteron 6386 SE

Report a correction
Higher clock speed 2.8 GHz vs 2.7 GHz Around 5% higher clock speed
Higher turbo clock speed 3.5 GHz vs 3.4 GHz Around 5% higher turbo clock speed
Front view of AMD Opteron 6284 SE

Reasons to consider the
AMD Opteron 6284 SE

Report a correction
Significantly better overclocked clock speed (Air) 3.4 GHz vs 3.2 GHz More than 5% better overclocked clock speed (Air)

Features Key features of the Opteron 6386 SE  vs 6284 SE 

clock speed

turbo clock speed

L2 cache

L3 cache

overclocked clock speed (air)

Specifications Full list of technical specs

summary

Opteron 6386 SE  vs
6284 SE 
Clock speed 2.8 GHz 2.7 GHz
Turbo clock speed 3.5 GHz 3.4 GHz
Cores 16 core 16 core
Socket type
G34
Is unlocked No No

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
AVX 1.1
SSE2
F16C
MMX
SSE4
XOP
AVX
SSE3
SSE
ABM
BMI1
CLMUL
AMD64
SSE4.1
FMA4
FMA3
SSE4.2
CVT16
AMD-V
Supplemental SSE3
AES
TBM

power consumption

TDP 140W 140W
Annual home energy cost 33.73 $/year 33.73 $/year
Annual commercial energy cost 122.64 $/year 122.64 $/year
Typical power consumption 113.75W 113.75W

bus

Architecture HyperTransport 3.0 HyperTransport 3.0
Transfer rate 6,400 MT/s 6,400 MT/s
Clock speed 3,200 MHz 3,200 MHz

details

Opteron 6386 SE  vs
6284 SE 
Threads 16 16
L2 cache 16 MB 16 MB
L2 cache per core 1 MB/core 1 MB/core
L3 cache 16 MB 15.63 MB
L3 cache per core 1 MB/core 0.98 MB/core
Manufacture process 32 nm 32 nm
Max CPUs 4 4
Clock multiplier 17 13
Operating temperature Unknown - 64.4°C Unknown - 64.4°C

overclocking

Overclocked clock speed 3.2 GHz 3.4 GHz
Overclocked clock speed (Air) 3.2 GHz 3.4 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
AMD Opteron 6386 SE
Report a correction
AMD Opteron 6284 SE
Report a correction

Comments

comments powered by Disqus