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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 @ 4.20GHz×Intel Core i7-7700 @ 3.60GHz+ ADD
Price$353.65 BUY NOW!$316.5 BUY NOW!
Socket Type LGA 1151LGA1151
CPU ClassDesktopDesktop
Clockspeed4.2 GHz3.6 GHz
Turbo SpeedUp to 4.5 GHzUp to 4.2 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP95W65W
Yearly Running Cost$17.34$11.86
First Seen on ChartQ4 2016Q4 2016
# of Samples79143657
Single Thread Rating25812342
CPU Mark1199410687

CPU Mark Rating
As of 12th of November 2019 - Higher results represent better performance
Intel Core i7-7700K @ 4.20GHz
11,994
Intel Core i7-7700 @ 3.60GHz
10,687
CPU Value (CPU Mark / $Price)
As of 12th of November 2019 - Higher results represent better value
Intel Core i7-7700K @ 4.20GHz
33.92
Intel Core i7-7700 @ 3.60GHz
33.77
CPU Single Thread Rating
As of 12th of November 2019 - Higher results represent better performance
Intel Core i7-7700K @ 4.20GHz
2,581
Intel Core i7-7700 @ 3.60GHz
2,342

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 @ 4.20GHzIntel Core i7-7700 @ 3.60GHz
Max TDP95W65W
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.