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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.

×AMD Ryzen 9 3900X×AMD Ryzen Threadripper 2920X×Intel Core i9-9900K @ 3.60GHz
Price$579.99 BUY NOW!$449.99 BUY NOW!$489.99 BUY NOW!
Socket TypeAM4sTR4FCLGA1151-2
CPU ClassDesktopDesktopDesktop
Clockspeed3.8 GHz3.5 GHz3.6 GHz
Turbo SpeedUp to 4.6 GHzUp to 4.3 GHzUp to 5.0 GHz
# of Physical Cores12 (2 logical cores per physical)12 (2 logical cores per physical)8 (2 logical cores per physical)
Max TDP105W180W95W
Yearly Running Cost$19.16$32.85$17.34
First Seen on ChartQ2 2019Q4 2018Q4 2018
# of Samples13591124344
Single Thread Rating293222082892
CPU Mark319152205420197

CPU Mark Rating
As of 9th of December 2019 - Higher results represent better performance
AMD Ryzen 9 3900X
31,915
AMD Ryzen Threadripper 2920X
22,054
Intel Core i9-9900K @ 3.60GHz
20,197
CPU Value (CPU Mark / $Price)
As of 9th of December 2019 - Higher results represent better value
AMD Ryzen 9 3900X
55.03
AMD Ryzen Threadripper 2920X
49.01
Intel Core i9-9900K @ 3.60GHz
41.22
CPU Single Thread Rating
As of 9th of December 2019 - Higher results represent better performance
AMD Ryzen 9 3900X
2,932
AMD Ryzen Threadripper 2920X
2,208
Intel Core i9-9900K @ 3.60GHz
2,892

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.
AMD Ryzen 9 3900XAMD Ryzen Threadripper 2920XIntel Core i9-9900K @ 3.60GHz
Max TDP105W180W95W
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.