CPUBoss Review Our evaluation of 3350 HE vs 3280 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

No winner declared

Too close to call

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VS

Differences What are the advantages of each

Front view of AMD Opteron 3350 HE

Reasons to consider the
AMD Opteron 3350 HE

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Much higher clock speed 2.8 GHz vs 2.4 GHz More than 15% higher clock speed
Significantly higher turbo clock speed 3.8 GHz vs 3.4 GHz More than 10% higher turbo clock speed
Much more l3 cache per core 2 MB/core vs 1 MB/core 2x more l3 cache per core
Lower typical power consumption 36.56W vs 52.81W More than 30% lower typical power consumption
Much better overclocked clock speed (Water) 2.8 GHz vs 2.4 GHz More than 15% better overclocked clock speed (Water)
Lower annual commercial energy cost 39.42 $/year vs 56.94 $/year More than 30% lower annual commercial energy cost
Lower annual home energy cost 10.84 $/year vs 15.66 $/year More than 30% lower annual home energy cost
Newer Dec, 2012 vs Mar, 2012 Release date 8 months later
Front view of AMD Opteron 3280

Reasons to consider the
AMD Opteron 3280

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Much more l2 cache 8 MB vs 4 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
More cores 8 vs 4 Twice as many cores; run more applications at once
Much better performance per watt 10.33 pt/W vs 2.62 pt/W Around 4x better performance per watt
More threads 8 vs 4 Twice as many threads
Better overclocked clock speed (Air) 2.87 GHz vs 2.8 GHz Almost the same

Benchmarks Real world tests of Opteron 3350 HE vs 3280

GeekBench 3 (Multi-core) Data courtesy Primate Labs

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Opteron 3350 HE
1,930 MB/s
Opteron 3280
1,710,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Opteron 3350 HE  vs
3280 
Clock speed 2.8 GHz 2.4 GHz
Turbo clock speed 3.8 GHz 3.4 GHz
Cores Quad core Octa core
Socket type
C32
AM3+
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
CLMUL
AMD64
SSE4.1
FMA4
FMA3
SSE4.2
CVT16
AMD-V
Supplemental SSE3
AES

power consumption

TDP 45W 65W
Annual home energy cost 10.84 $/year 15.66 $/year
Annual commercial energy cost 39.42 $/year 56.94 $/year
Performance per watt 2.62 pt/W 10.33 pt/W
Typical power consumption 36.56W 52.81W

bus

Architecture HyperTransport 3.0 HyperTransport 3.0
Clock speed 2,600 MHz 2,600 MHz

details

Opteron 3350 HE  vs
3280 
Threads 4 8
L2 cache 4 MB 8 MB
L2 cache per core 1 MB/core 1 MB/core
L3 cache 8 MB 8 MB
L3 cache per core 2 MB/core 1 MB/core
Manufacture process 32 nm 32 nm
Max CPUs 1 1
Clock multiplier 14 12
Operating temperature Unknown - 69.1°C Unknown - 61.1°C

overclocking

Overclocked clock speed 2.8 GHz 2.87 GHz
Overclocked clock speed (Water) 2.8 GHz 2.4 GHz
Overclocked clock speed (Air) 2.8 GHz 2.87 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
AMD Opteron 3350 HE
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AMD Opteron 3280
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