AMD Sempron PCs 42 

First seen on June, 2012
  • 2.1 GHz
  • Single core
1.3 Out of 10

CPUBoss Review Our evaluation of the AMD Sempron PCs 42 among laptop CPUs (over 15W)

Performance

Benchmark performance using all cores

Sempron PCs 42
4.9
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Sempron PCs 42
5.3
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Sempron PCs 42
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Sempron PCs 42
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Sempron PCs 42
3.6
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Sempron PCs 42
n.d.
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

1.3

CPUBoss Score

Combination of all six facets

Sempron PCs 42
1.3

Benchmarks Real world tests of the AMD Sempron PCs 42

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Sempron PCs 42
820
Core i5 520M
3,737
Pentium B960
2,755

GeekBench 3 (Single core) Data courtesy Primate Labs

Sempron PCs 42
815
Core i5 520M
1,867
Pentium B960
1,575

GeekBench 3 (AES single core) Data courtesy Primate Labs

Sempron PCs 42
54,700 MB/s
Core i5 520M
1,340,000 MB/s
Pentium B960
108,800 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Sempron PCs 42
758
Core i5 520M
3,593
Pentium B960
2,637

GeekBench

Sempron PCs 42
758
Core i5 520M
5,349
Pentium B960
4,781

PassMark Data courtesy Passmark

Sempron PCs 42
450
Core i5 520M
2,403
Pentium B960
1,872

PassMark (Single Core)

Sempron PCs 42
527
Core i5 520M
1,058
Pentium B960
1,054

Specifications Full list of technical specs

summary

Clock speed 2.1 GHz
Cores Single core
Socket type S1
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 25W
Annual home energy cost 6.02 $/year
Performance per watt 2.3 pt/W
Typical power consumption 20.31W

details

Architecture x86-64
Threads 1 thread
L2 cache 0.5 MB
L2 cache per core 0.5 MB/core
Manufacture process 65 nm
Max CPUs 1
Operating temperature Unknown - 100°C

overclocking

Overclocked clock speed 2.11 GHz
Overclocked clock speed (Water) 2.1 GHz
Overclocked clock speed (Air) 2.11 GHz

integrated graphics

GPU None

bus

Clock speed 333 MHz
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