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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i9-10900 @ 2.80GHz vs Intel Core i7-10700K @ 3.80GHz

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

×Intel Core i9-10900 @ 2.80GHz×Intel Core i7-10700K @ 3.80GHz+ ADD
Price$375.99
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$319.99
BUY NOW!
Socket TypeFCLGA1200FCLGA1200
CPU ClassDesktopDesktop
Clockspeed2.8 GHz3.8 GHz
Turbo SpeedUp to 5.2 GHzUp to 5.1 GHz
# of Physical Cores10 (Threads: 20)8 (Threads: 16)
Max TDP65W125W
Yearly Running Cost$11.86$22.81
First Seen on ChartQ2 2020Q2 2020
# of Samples2061631
Cross-Platform Rating4552840563
Single Thread Rating30713087
CPU Mark2102319505

CPU Mark Rating
As of 22nd of April 2021 - Higher results represent better performance
Intel Core i9-10900 @ 2.80GHz
21,023
Intel Core i7-10700K @ 3.80GHz
19,505
CPU Value (CPU Mark / $Price)
As of 22nd of April 2021 - Higher results represent better value
Intel Core i9-10900 @ 2.80GHz
55.91
Intel Core i7-10700K @ 3.80GHz
60.95
CPU Single Thread Rating
As of 22nd of April 2021 - Higher results represent better performance
Intel Core i9-10900 @ 2.80GHz
3,071
Intel Core i7-10700K @ 3.80GHz
3,087

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 i9-10900 @ 2.80GHzIntel Core i7-10700K @ 3.80GHz
Max TDP65W125W
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.