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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 i9-9900K @ 3.60GHzIntel Core i7-9700K @ 3.60GHzIntel Core i7-8700K @ 3.70GHz
Price$494.99 BUY NOW!$369.95 BUY NOW!$354.97 BUY NOW!
Socket TypeLGA-1151LGA 1151FCLGA1151
CPU ClassDesktopDesktopDesktop
Clockspeed3.6 GHz3.6 GHz3.7 GHz
Turbo SpeedUp to 5.0 GHzUp to 4.9 GHzUp to 4.7 GHz
# of Physical Cores8 (2 logical cores per physical)86 (2 logical cores per physical)
Max TDP95W95W95W
Yearly Running Cost$17.34$17.34$17.34
First Seen on ChartQ4 2018Q4 2018Q4 2017
# of Samples291114907500
Single Thread Rating289828202701
CPU Mark202231720215961
CPU Mark Rating
As of 17th of September 2019 - Higher results represent better performance
Intel Core i9-9900K @ 3.60GHz
20,223
Intel Core i7-9700K @ 3.60GHz
17,202
Intel Core i7-8700K @ 3.70GHz
15,961
CPU Value (CPU Mark / $Price)
As of 17th of September 2019 - Higher results represent better value
Intel Core i9-9900K @ 3.60GHz
40.86
Intel Core i7-9700K @ 3.60GHz
46.50
Intel Core i7-8700K @ 3.70GHz
44.97
CPU Single Thread Rating
As of 17th of September 2019 - Higher results represent better performance
Intel Core i9-9900K @ 3.60GHz
2,898
Intel Core i7-9700K @ 3.60GHz
2,820
Intel Core i7-8700K @ 3.70GHz
2,701

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 i9-9900K @ 3.60GHzIntel Core i7-9700K @ 3.60GHzIntel Core i7-8700K @ 3.70GHz
Max TDP95W95W95W
Power consumption per day (kWh)abcabcabc
Running cost per dayabcabcabc
Power consumption per year (kWh)abcabcabc
Running cost per yearabcabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.