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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

CPU Performance Comparison

Performance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily.

×Intel Atom E3815 @ 1.46GHz×AMD Sempron 2800++ ADD
Price$209.99 BUY NOW!$59.95 BUY NOW!
Socket TypeFCBGA1170AM2
CPU ClassDesktopDesktop
Clockspeed1.5 GHz2.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores11
Max TDP5W62W
Yearly Running Cost$0.91$11.32
First Seen on ChartQ2 2014Q4 2008
# of Samples6127
Single Thread Rating2894873
CPU Mark331383

CPU Mark Rating
As of 23rd of November 2019 - Higher results represent better performance
Intel Atom E3815 @ 1.46GHz
331
AMD Sempron 2800+
383
CPU Value (CPU Mark / $Price)
As of 23rd of November 2019 - Higher results represent better value
Intel Atom E3815 @ 1.46GHz
1.58
AMD Sempron 2800+
6.40
CPU Single Thread Rating
As of 23rd of November 2019 - Higher results represent better performance
Intel Atom E3815 @ 1.46GHz
289
AMD Sempron 2800+
487

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.
Intel Atom E3815 @ 1.46GHzAMD Sempron 2800+
Max TDP5W62W
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.