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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.


AMD A8-7680Intel Core i7-3520M @ 2.90GHz
Price$59.991$132.021
Socket TypeFM2+BGA1023
CPU ClassLaptopLaptop
Clockspeed3.5 GHz2.9 GHz
Turbo SpeedUp to 3.8 GHzUp to 3.6 GHz
# of Physical Cores42 (2 logical cores per physical)
Max TDP45W35W
Yearly Running Cost$8.21$6.39
First Seen on ChartQ1 2019Q2 2012
# of Samples91836
Single Thread Rating17091782
CPU Mark53364548
CPU Mark Rating
As of 16th of October 2019 - Higher results represent better performance
AMD A8-7680
 5,336
Intel Core i7-3520M @ 2.90GHz
 4,548
PassMark Software © 2008-2019
CPU Value (CPU Mark / $Price)
As of 16th of October 2019 - Higher results represent better value
AMD A8-7680
 88.95
Intel Core i7-3520M @ 2.90GHz
 34.45
PassMark Software © 2008-2019
CPU Single Thread Rating
As of 16th of October 2019 - Higher results represent better performance
AMD A8-7680
 1,709
Intel Core i7-3520M @ 2.90GHz
 1,782
PassMark Software © 2008-2019

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 A8-7680Intel Core i7-3520M @ 2.90GHz
Max TDP45W35W
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.