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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-9850H @ 2.60GHz vs Intel Core i5-8257U @ 1.40GHz

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

×Intel Core i7-9850H @ 2.60GHz×Intel Core i5-8257U @ 1.40GHz+ ADD
Price$3951$3201
Socket TypeNA2FCBGA1528
CPU ClassLaptopLaptop
Clockspeed2.6 GHz1.4 GHz
Turbo SpeedUp to 4.6 GHzUp to 3.9 GHz
# of Physical Cores6 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP45W15W
Yearly Running Cost$8.21$2.74
First Seen on ChartQ2 2019Q4 2019
# of Samples1934
Single Thread Rating26552351
CPU Mark120308280

CPU Mark Rating
As of 29th of March 2020 - Higher results represent better performance
Intel Core i7-9850H @ 2.60GHz
12,030
Intel Core i5-8257U @ 1.40GHz
8,280
CPU Value (CPU Mark / $Price)
As of 29th of March 2020 - Higher results represent better value
Intel Core i7-9850H @ 2.60GHz
30.46
Intel Core i5-8257U @ 1.40GHz
25.87
CPU Single Thread Rating
As of 29th of March 2020 - Higher results represent better performance
Intel Core i7-9850H @ 2.60GHz
2,655
Intel Core i5-8257U @ 1.40GHz
2,351

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 i7-9850H @ 2.60GHzIntel Core i5-8257U @ 1.40GHz
Max TDP45W15W
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.