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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 3900XT vs AMD Ryzen 9 5950X

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

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.
×AMD Ryzen 9 3900XT×AMD Ryzen 9 5950X+ ADD
Price$369.99
BUY NOW!
$549
BUY NOW!
Socket TypeAM4AM4
CPU ClassDesktopDesktop
Clockspeed3.8 GHz3.4 GHz
Turbo SpeedUp to 4.7 GHzUp to 4.9 GHz
# of Physical Cores12 (Threads: 24)16 (Threads: 32)
CacheL1: 768KB, L2: 6.0MB, L3: 64MBL1: 1,024KB, L2: 8.0MB, L3: 64MB
Max TDP105W105W
Yearly Running Cost$19.16$19.16
Other
First Seen on ChartQ3 2020Q4 2020
# of Samples8776066
Single Thread Rating(% diff. to max in group)2760(-20.3%)3463(0.0%)
CPU Mark(% diff. to max in group)32894(-28.2%)45823(0.0%)

CPU Mark Rating
As of 30th of November 2022 - Higher results represent better performance
AMD Ryzen 9 3900XT
32,894
AMD Ryzen 9 5950X
45,823
CPU Value (CPU Mark / $Price)
As of 30th of November 2022 - Higher results represent better value
AMD Ryzen 9 3900XT
88.91
AMD Ryzen 9 5950X
83.47
CPU Single Thread Rating
As of 30th of November 2022 - Higher results represent better performance
AMD Ryzen 9 3900XT
2,760
AMD Ryzen 9 5950X
3,463

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 3900XTAMD Ryzen 9 5950X
Max TDP105W105W
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.