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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 i7-7700K @ 4.20GHz+ ADD
Price$313.95 BUY NOW!$388 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 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP65W95W
Yearly Running Cost$11.86$17.34
First Seen on ChartQ4 2016Q4 2016
# of Samples37097994
Single Thread Rating23422581
CPU Mark1068511994

CPU Mark Rating
As of 7th of December 2019 - Higher results represent better performance
Intel Core i7-7700 @ 3.60GHz
 10,685
Intel Core i7-7700K @ 4.20GHz
 11,994
PassMark Software © 2008-2019
CPU Value (CPU Mark / $Price)
As of 7th of December 2019 - Higher results represent better value
Intel Core i7-7700 @ 3.60GHz
 34.04
Intel Core i7-7700K @ 4.20GHz
 30.91
PassMark Software © 2008-2019
CPU Single Thread Rating
As of 7th of December 2019 - Higher results represent better performance
Intel Core i7-7700 @ 3.60GHz
 2,342
Intel Core i7-7700K @ 4.20GHz
 2,581
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.
Intel Core i7-7700 @ 3.60GHzIntel Core i7-7700K @ 4.20GHz
Max TDP65W95W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
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Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.