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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i9-10900K @ 3.70GHz vs Intel Core i9-10900 @ 2.80GHz

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

×Intel Core i9-10900K @ 3.70GHz×Intel Core i9-10900 @ 2.80GHz+ ADD
Price$579.99
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$507.49
BUY NOW!
Socket TypeFCLGA1200FCLGA1200
CPU ClassDesktopDesktop
Clockspeed3.7 GHz2.8 GHz
Turbo SpeedUp to 5.3 GHzUp to 5.2 GHz
# of Physical Cores10 (Threads: 20)10 (Threads: 20)
Max TDP125W65W
Yearly Running Cost$22.81$11.86
First Seen on ChartQ2 2020Q2 2020
# of Samples508105
Cross-Platform Rating5138046534
Single Thread Rating31783112
CPU Mark2423021364

CPU Mark Rating
As of 25th of November 2020 - Higher results represent better performance
Intel Core i9-10900K @ 3.70GHz
24,230
Intel Core i9-10900 @ 2.80GHz
21,364
CPU Value (CPU Mark / $Price)
As of 25th of November 2020 - Higher results represent better value
Intel Core i9-10900K @ 3.70GHz
41.78
Intel Core i9-10900 @ 2.80GHz
42.10
CPU Single Thread Rating
As of 25th of November 2020 - Higher results represent better performance
Intel Core i9-10900K @ 3.70GHz
3,178
Intel Core i9-10900 @ 2.80GHz
3,112

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 i9-10900K @ 3.70GHzIntel Core i9-10900 @ 2.80GHz
Max TDP125W65W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.