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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Athlon II X3 405e vs AMD Athlon II X3 400e

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

×AMD Athlon II X3 405e×AMD Athlon II X3 400e+ ADD
Price$79.991$107.431
Socket TypeAM3AM3
CPU ClassDesktopDesktop
Clockspeed2.3 GHz2.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores3 (Threads: 3)3 (Threads: 3)
Max TDP45W45W
Yearly Running Cost$8.21$8.21
First Seen on ChartQ1 2010Q4 2009
# of Samples1132
Cross-Platform Rating00
Single Thread Rating973902
CPU Mark13311331
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of August 2020 - Higher results represent better performance
AMD Athlon II X3 405e
1,331
AMD Athlon II X3 400e
1,331
CPU Value (CPU Mark / $Price)
As of 14th of August 2020 - Higher results represent better value
AMD Athlon II X3 405e
16.64
AMD Athlon II X3 400e
12.39
CPU Single Thread Rating
As of 14th of August 2020 - Higher results represent better performance
AMD Athlon II X3 405e
973
AMD Athlon II X3 400e
902

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 II X3 405eAMD Athlon II X3 400e
Max TDP45W45W
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.