AMD Sempron 3400+ 

Released May, 2006
  • 1.8 GHz
  • Single core
1.1 Out of 10

CPUBoss Review Our evaluation of the AMD Sempron 3400+ among laptop CPUs (over 15W)

Performance

Benchmark performance using all cores

Sempron 3400+
4.9
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Sempron 3400+
5.3
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Sempron 3400+
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Sempron 3400+
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Sempron 3400+
3.5
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Sempron 3400+
n.d.
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

1.1

CPUBoss Score

Combination of all six facets

Sempron 3400+
1.1

Benchmarks Real world tests of the AMD Sempron 3400+

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Sempron 3400+
887

GeekBench 3 (Single core) Data courtesy Primate Labs

Sempron 3400+
896

GeekBench 3 (AES single core) Data courtesy Primate Labs

Sempron 3400+
57 MB/s
Core2 Duo T7200
80,800 MB/s
Turion 64 X2 60
53,400 MB/s

PassMark Data courtesy Passmark

Sempron 3400+
443

PassMark (Single Core)

Sempron 3400+
521

Specifications Full list of technical specs

summary

Clock speed 1.8 GHz
Cores Single core
Socket type
  1. AM2
  2. 754
  3. 939
Is unlocked No

features

Has a NX bit Yes
Has virtualization support No
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. 3DNow!
  5. SSE3
Supports dynamic frequency scaling Yes

power consumption

TDP 62W
Annual home energy cost 14.94 $/year
Performance per watt 0.67 pt/W
Typical power consumption 50.38W

bus

Clock speed 200 MHz

details

Architecture x86-64
Threads 1 thread
L2 cache 0 MB
L2 cache per core 0 MB/core
L3 cache 0 MB
L3 cache per core 0 MB/core
Manufacture process 90 nm
Max CPUs 1
Operating temperature Unknown - 55°C

overclocking

Overclock popularity 2
Overclocked clock speed 2.59 GHz
Overclocked clock speed (Water) 1.8 GHz
PassMark (Overclocked) 1,043.3
Overclocked clock speed (Air) 2.59 GHz

integrated graphics

GPU None
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