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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-7800X @ 3.50GHz vs Intel Core i5-8600K @ 3.60GHz

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


×Intel Core i7-7800X @ 3.50GHz×Intel Core i5-8600K @ 3.60GHz+ ADD
Price$389.99
BUY NOW!		$225
BUY NOW!
Socket TypeFCLGA2066FCLGA1151-2
CPU ClassDesktopDesktop
Clockspeed3.5 GHz3.6 GHz
Turbo SpeedUp to 4.0 GHzUp to 4.3 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 6)
Max TDP140W95W
Yearly Running Cost$25.55$17.34
First Seen on ChartQ2 2017Q4 2017
# of Samples4372091
Cross-Platform Rating2348019468
Single Thread Rating24172628
CPU Mark1262910202

CPU Mark Rating
As of 21st of January 2021 - Higher results represent better performance
Intel Core i7-7800X @ 3.50GHz
 12,629
Intel Core i5-8600K @ 3.60GHz
 10,202
PassMark Software © 2008-2021
CPU Value (CPU Mark / $Price)
As of 21st of January 2021 - Higher results represent better value
Intel Core i7-7800X @ 3.50GHz
 32.38
Intel Core i5-8600K @ 3.60GHz
 45.34
PassMark Software © 2008-2021
CPU Single Thread Rating
As of 21st of January 2021 - Higher results represent better performance
Intel Core i7-7800X @ 3.50GHz
 2,417
Intel Core i5-8600K @ 3.60GHz
 2,628
PassMark Software © 2008-2021

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 i7-7800X @ 3.50GHzIntel Core i5-8600K @ 3.60GHz
Max TDP140W95W
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.