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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-7700 @ 3.60GHz vs Intel Core i7-7700K @ 4.20GHz

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


×Intel Core i7-7700 @ 3.60GHz×Intel Core i7-7700K @ 4.20GHz+ ADD
Price$219.28
BUY NOW!		$395
BUY NOW!
Socket TypeLGA1151 LGA 1151
CPU ClassDesktopDesktop
Clockspeed3.6 GHz4.2 GHz
Turbo SpeedUp to 4.2 GHzUp to 4.5 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
Max TDP65W95W
Yearly Running Cost$11.86$17.34
First Seen on ChartQ4 2016Q4 2016
# of Samples516210052
Single Thread Rating24722730
CPU Mark86419662

CPU Mark Rating
As of 23rd of May 2022 - Higher results represent better performance
Intel Core i7-7700 @ 3.60GHz
 8,641
Intel Core i7-7700K @ 4.20GHz
 9,662
PassMark Software © 2008-2022
CPU Value (CPU Mark / $Price)
As of 23rd of May 2022 - Higher results represent better value
Intel Core i7-7700 @ 3.60GHz
 39.41
Intel Core i7-7700K @ 4.20GHz
 24.46
PassMark Software © 2008-2022
CPU Single Thread Rating
As of 23rd of May 2022 - Higher results represent better performance
Intel Core i7-7700 @ 3.60GHz
 2,472
Intel Core i7-7700K @ 4.20GHz
 2,730
PassMark Software © 2008-2022

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 i7-7700K @ 4.20GHz
Max TDP65W95W
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.