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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Athlon LE-1620 vs AMD Sempron 3400+

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

×AMD Athlon LE-1620×AMD Sempron 3400++ ADD
Price$181$146.421
Socket TypeAM2AM2
CPU ClassDesktopDesktop
Clockspeed2.4 GHz2.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores11
Max TDP45W62W
Yearly Running Cost$8.21$11.32
First Seen on ChartQ1 2009Q4 2008
# of Samples33103
Single Thread Rating67935223
CPU Mark578454

CPU Mark Rating
As of 27th of February 2020 - Higher results represent better performance
AMD Athlon LE-1620
578
AMD Sempron 3400+
454
CPU Value (CPU Mark / $Price)
As of 27th of February 2020 - Higher results represent better value
AMD Athlon LE-1620
32.12
AMD Sempron 3400+
3.11
CPU Single Thread Rating
As of 27th of February 2020 - Higher results represent better performance
AMD Athlon LE-1620
679
AMD Sempron 3400+
522

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 Athlon LE-1620AMD Sempron 3400+
Max TDP45W62W
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.