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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 i7-7700 @ 3.60GHz×Intel Core i7-6700K @ 4.00GHz+ ADD
Price$313.95 BUY NOW!$393.731
Socket TypeLGA1151LGA1151
CPU ClassDesktopDesktop
Clockspeed3.6 GHz4.0 GHz
Turbo SpeedUp to 4.2 GHzUp to 4.2 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP65W95W
Yearly Running Cost$11.86$17.34
First Seen on ChartQ4 2016Q2 2015
# of Samples371912493
Single Thread Rating23422354
CPU Mark1068511109

CPU Mark Rating
As of 13th of December 2019 - Higher results represent better performance
Intel Core i7-7700 @ 3.60GHz
10,685
Intel Core i7-6700K @ 4.00GHz
11,109
CPU Value (CPU Mark / $Price)
As of 13th of December 2019 - Higher results represent better value
Intel Core i7-7700 @ 3.60GHz
34.04
Intel Core i7-6700K @ 4.00GHz
28.21
CPU Single Thread Rating
As of 13th of December 2019 - Higher results represent better performance
Intel Core i7-7700 @ 3.60GHz
2,342
Intel Core i7-6700K @ 4.00GHz
2,354

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 i7-7700 @ 3.60GHzIntel Core i7-6700K @ 4.00GHz
Max TDP65W95W
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.