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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 4900H vs AMD Ryzen 7 4800U

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

×AMD Ryzen 9 4900H×AMD Ryzen 7 4800U+ ADD
PriceSearch OnlineSearch Online
Socket TypeFP6FP6
CPU ClassLaptopLaptop
Clockspeed3.3 GHz1.8 GHz
Turbo SpeedUp to 4.4 GHzUp to 4.2 GHz
# of Physical Cores8 (Threads: 16)8 (Threads: 16)
Max TDP45W15W
Yearly Running Cost$8.21$2.74
First Seen on ChartQ2 2020Q2 2020
# of Samples170243
Single Thread Rating27342603
CPU Mark1933717060

CPU Mark Rating
As of 28th of June 2022 - Higher results represent better performance
AMD Ryzen 9 4900H
19,337
AMD Ryzen 7 4800U
17,060
CPU Single Thread Rating
As of 28th of June 2022 - Higher results represent better performance
AMD Ryzen 9 4900H
2,734
AMD Ryzen 7 4800U
2,603

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 4900HAMD Ryzen 7 4800U
Max TDP45W15W
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.