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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 Core i7-7700K @ 4.20GHzAMD Ryzen 5 1600X
Price$346.82 BUY NOW!$146.99 BUY NOW!
Socket Type LGA 1151AM4
CPU ClassDesktopDesktop
Clockspeed4.2 GHz3.6 GHz
Turbo SpeedUp to 4.5 GHzUp to 4.0 GHz
# of Physical Cores4 (2 logical cores per physical)6 (2 logical cores per physical)
Max TDP95W95W
Yearly Running Cost$17.34$17.34
First Seen on ChartQ4 2016Q2 2017
# of Samples78551851
Single Thread Rating25821963
CPU Mark1199613195
CPU Mark Rating
As of 20th of October 2019 - Higher results represent better performance
Intel Core i7-7700K @ 4.20GHz
11,996
AMD Ryzen 5 1600X
13,195
CPU Value (CPU Mark / $Price)
As of 20th of October 2019 - Higher results represent better value
Intel Core i7-7700K @ 4.20GHz
34.59
AMD Ryzen 5 1600X
89.77
CPU Single Thread Rating
As of 20th of October 2019 - Higher results represent better performance
Intel Core i7-7700K @ 4.20GHz
2,582
AMD Ryzen 5 1600X
1,963

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 Core i7-7700K @ 4.20GHzAMD Ryzen 5 1600X
Max TDP95W95W
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.