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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen Threadripper 3990X vs AMD Ryzen Threadripper PRO 3975WX

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

×AMD Ryzen Threadripper 3990X×AMD Ryzen Threadripper PRO 3975WX+ ADD
Price$6534.09
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$3975.95
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Socket TypesTRX4sWRX8
CPU ClassDesktopDesktop
Clockspeed2.9 GHz3.5 GHz
Turbo SpeedUp to 4.3 GHzUp to 4.2 GHz
# of Physical Cores64 (Threads: 128)32 (Threads: 64)
Max TDP280W280W
Yearly Running Cost$51.10$51.10
First Seen on ChartQ1 2020Q4 2020
# of Samples16095
Single Thread Rating25682660
CPU Mark8154463332

CPU Mark Rating
As of 24th of June 2022 - Higher results represent better performance
AMD Ryzen Threadripper 3990X
81,544
AMD Ryzen Threadripper PRO 3975WX
63,332
CPU Value (CPU Mark / $Price)
As of 24th of June 2022 - Higher results represent better value
AMD Ryzen Threadripper 3990X
12.48
AMD Ryzen Threadripper PRO 3975WX
15.93
CPU Single Thread Rating
As of 24th of June 2022 - Higher results represent better performance
AMD Ryzen Threadripper 3990X
2,568
AMD Ryzen Threadripper PRO 3975WX
2,660

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 Threadripper 3990XAMD Ryzen Threadripper PRO 3975WX
Max TDP280W280W
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.