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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Sempron SI-40 vs Mobile AMD Sempron 3000+

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×AMD Sempron SI-40×Mobile AMD Sempron 3000++ ADD
Price$121Search Online
Socket TypeS1NA2
CPU ClassLaptopLaptop
Clockspeed2.0 GHz1.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
Max TDP25WNA2
Yearly Running Cost$4.56NA
First Seen on ChartQ1 2009Q4 2008
# of Samples3136
Cross-Platform Rating00
Single Thread Rating53733503
CPU Mark257269
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 21st of January 2021 - Higher results represent better performance
AMD Sempron SI-40
257
Mobile AMD Sempron 3000+
269
CPU Value (CPU Mark / $Price)
As of 21st of January 2021 - Higher results represent better value
AMD Sempron SI-40
21.40
Mobile AMD Sempron 3000+
NA
CPU Single Thread Rating
As of 21st of January 2021 - Higher results represent better performance
AMD Sempron SI-40
537
Mobile AMD Sempron 3000+
350

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
AMD Sempron SI-40Mobile AMD Sempron 3000+
Max TDP25WNA
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.