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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$488.43
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$409.99
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 Samples1415286
Cross-Platform Rating5074545022
Single Thread Rating31653072
CPU Mark2394520821

CPU Mark Rating
As of 19th of September 2021 - Higher results represent better performance
Intel Core i9-10900K @ 3.70GHz
23,945
Intel Core i9-10900 @ 2.80GHz
20,821
CPU Value (CPU Mark / $Price)
As of 19th of September 2021 - Higher results represent better value
Intel Core i9-10900K @ 3.70GHz
49.02
Intel Core i9-10900 @ 2.80GHz
50.79
CPU Single Thread Rating
As of 19th of September 2021 - Higher results represent better performance
Intel Core i9-10900K @ 3.70GHz
3,165
Intel Core i9-10900 @ 2.80GHz
3,072

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)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.