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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Sempron SI-40 vs Intel Pentium M 1.73GHz

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

×AMD Sempron SI-40×Intel Pentium M 1.73GHz+ ADD
Price$121Search Online
Socket TypeS1H-PBGA479, PPGA4
CPU ClassLaptopLaptop
Clockspeed2.0 GHz1.7 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
Max TDP25W27W
Yearly Running Cost$4.56$4.93
First Seen on ChartQ1 2009Q1 2009
# of Samples31230
Cross-Platform Rating00
Single Thread Rating53733523
CPU Mark257257
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
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 28th of September 2020 - Higher results represent better performance
AMD Sempron SI-40
257
Intel Pentium M 1.73GHz
257
CPU Value (CPU Mark / $Price)
As of 28th of September 2020 - Higher results represent better value
AMD Sempron SI-40
21.40
Intel Pentium M 1.73GHz
NA
CPU Single Thread Rating
As of 28th of September 2020 - Higher results represent better performance
AMD Sempron SI-40
537
Intel Pentium M 1.73GHz
352

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-40Intel Pentium M 1.73GHz
Max TDP25W27W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
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Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.