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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Athlon LE-1640 vs AMD Athlon 64 3700+

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

×AMD Athlon LE-1640×AMD Athlon 64 3700++ ADD
Price$89.951$89.951
Socket TypeAM2939
CPU ClassDesktopDesktop
Clockspeed2.7 GHz2.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
Max TDP45W89W
Yearly Running Cost$8.21$16.24
First Seen on ChartQ1 2009Q4 2008
# of Samples63108
Cross-Platform Rating00
Single Thread Rating48934353
CPU Mark430394
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 17th of September 2021 - Higher results represent better performance
AMD Athlon LE-1640
430
AMD Athlon 64 3700+
394
CPU Value (CPU Mark / $Price)
As of 17th of September 2021 - Higher results represent better value
AMD Athlon LE-1640
4.78
AMD Athlon 64 3700+
4.38
CPU Single Thread Rating
As of 17th of September 2021 - Higher results represent better performance
AMD Athlon LE-1640
489
AMD Athlon 64 3700+
435

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-1640AMD Athlon 64 3700+
Max TDP45W89W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.