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The AMD Sempron SI-40 is newer than Mobile AMD Sempron 3100+, while the multi-threaded (CPU Mark) is simliar, AMD Sempron SI-40 is around 43% faster in single-thread testing. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 43 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Mobile AMD Sempron 3100+ | ×AMD Sempron SI-40 | + ADD | |
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Socket Type | Socket 754 | S1 | |
CPU Class | Laptop | Laptop | |
Clockspeed | 1.8 GHz | 2.0 GHz | |
Turbo Speed | Not Supported | Not Supported | |
# of Physical Cores | 1 (Threads: 1) | 1 (Threads: 1) | |
Cache | L1: 128KB, L2: 0.3MB, | L1: 128KB, L2: 0.5MB, | |
TDP | NA2 | 25W | |
Yearly Running Cost | NA | $4.56 | |
Other | |||
First Seen on Chart | Q1 2009 | Q1 2009 | |
# of Samples | 10 | 33 | |
CPU Value | 0.0 | 24.0 | |
Single Thread Rating(% diff. to max in group) | 3593(-43.1%) | 6313(0.0%) | |
CPU Mark(% diff. to max in group) | 277(-4.0%) | 288(0.0%) |
Mobile AMD Sempron 3100+ | 277 | |
AMD Sempron SI-40 | 288 | |
PassMark Software © 2008-2025 |
Mobile AMD Sempron 3100+ | NA | |
AMD Sempron SI-40 | 24.0 | |
PassMark Software © 2008-2025 |
Mobile AMD Sempron 3100+ | 359 | |
AMD Sempron SI-40 | 631 | |
PassMark Software © 2008-2025 |
Mobile AMD Sempron 3100+ | AMD Sempron SI-40 | |
---|---|---|
Max TDP | NA | 25W |
Power consumption per day (kWh) | NA | NA |
Running cost per day | NA | NA |
Power consumption per year (kWh) | NA | NA |
Running cost per year | NA | NA |