CPUBoss Review Our evaluation of 6348 vs 6344 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

4.9

CPUBoss Score

Combination of all six facets

Winner
AMD Opteron 6348 

CPUBoss recommends the AMD Opteron 6348  based on its .

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 AMD Opteron 6348

Reasons to consider the
AMD Opteron 6348

Report a correction
Much higher turbo clock speed 3.4 GHz vs 2 GHz 70% higher turbo clock speed
Significantly higher clock speed 2.8 GHz vs 2.6 GHz Around 10% higher clock speed
Significantly better overclocked clock speed (Air) 3.4 GHz vs 3.2 GHz More than 5% better overclocked clock speed (Air)
Significantly better overclocked clock speed (Water) 3.4 GHz vs 3.2 GHz More than 5% better overclocked clock speed (Water)
Front view of AMD Opteron 6344

Reasons to consider the
AMD Opteron 6344

Report a correction

CPUBoss is not aware of any important advantages of the 6344 vs the 6348.

Benchmarks Real world tests of Opteron 6348 vs 6344

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Opteron 6348
8,253
Opteron 6344
20,158

GeekBench 3 (Single core) Data courtesy Primate Labs

Opteron 6348
1,699
Opteron 6344
1,747.5

GeekBench 3 (AES single core) Data courtesy Primate Labs

Opteron 6348
1,670 MB/s
Opteron 6344
1,960 MB/s

Specifications Full list of technical specs

summary

Opteron 6348  vs
6344 
Clock speed 2.8 GHz 2.6 GHz
Turbo clock speed 3.4 GHz 2 GHz
Cores Duodeca core Duodeca 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
XOP
AVX
SSE3
SSE
ABM
BMI1
CLMUL
AMD64
SSE4.1
FMA4
FMA3
SSE4.2
CVT16
AMD-V
Supplemental SSE3
AES
TBM
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 115W 115W
Annual home energy cost 27.7 $/year 27.7 $/year
Annual commercial energy cost 100.74 $/year 100.74 $/year
Performance per watt 1.08 pt/W 2.12 pt/W
Typical power consumption 93.44W 93.44W

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 6348  vs
6344 
Threads 12 12
L2 cache 12 MB 12 MB
L2 cache per core 1 MB/core 1 MB/core
L3 cache 16 MB 16 MB
L3 cache per core 1.33 MB/core 1.33 MB/core
Manufacture process 32 nm 32 nm
Max CPUs 4 4
Clock multiplier 17 16
Operating temperature Unknown - 70.4°C Unknown - 70.4°C

overclocking

Overclock popularity 0 1
Overclocked clock speed 3.4 GHz 3.2 GHz
Overclocked clock speed (Water) 3.4 GHz 3.2 GHz
Overclocked clock speed (Air) 3.4 GHz 3.2 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
Channels Quad Channel Quad Channel
Supports ECC Yes Yes
Maximum bandwidth 25,600 MB/s 25,600 MB/s
AMD Opteron 6348
Report a correction
AMD Opteron 6344
Report a correction

Read more

Comments

comments powered by Disqus