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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 3900XT vs Intel Core i9-12900

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

×AMD Ryzen 9 3900XT×Intel Core i9-12900+ ADD
Price$618.99
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$508.99
BUY NOW!
Socket TypeAM4FCLGA1700
CPU ClassDesktopDesktop
Clockspeed3.8 GHz2.4 GHz
Turbo SpeedUp to 4.7 GHzUp to 5.1 GHz
# of Physical Cores12 (Threads: 24)16 (Threads: 24)
Max TDP105W65W
Yearly Running Cost$19.16$11.86
First Seen on ChartQ3 2020Q1 2022
# of Samples79551
Single Thread Rating(% diff. to max in group)2766(-32.6%)4106(0.0%)
CPU Mark(% diff. to max in group)32976(-9.7%)36499(0.0%)

CPU Mark Rating
As of 3rd of July 2022 - Higher results represent better performance
AMD Ryzen 9 3900XT
32,976
Intel Core i9-12900
36,499
CPU Value (CPU Mark / $Price)
As of 3rd of July 2022 - Higher results represent better value
AMD Ryzen 9 3900XT
53.27
Intel Core i9-12900
71.71
CPU Single Thread Rating
As of 3rd of July 2022 - Higher results represent better performance
AMD Ryzen 9 3900XT
2,766
Intel Core i9-12900
4,106

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 3900XTIntel Core i9-12900
Max TDP105W65W
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.