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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 3900X vs AMD Ryzen 9 5950X vs Intel Core i9-9900K @ 3.60GHz vs AMD Ryzen 9 7950X

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 3900X×AMD Ryzen 9 5950X×Intel Core i9-9900K @ 3.60GHz×AMD Ryzen 9 7950X+ ADD
Price $216.99 - BUY $441.71 - BUY $565 - BUY $540.99 - BUY
Socket TypeAM4AM4FCLGA1151-2AM5
CPU ClassDesktopDesktopDesktopDesktop
Clockspeed3.8 GHz3.4 GHz3.6 GHz4.5 GHz
Turbo SpeedUp to 4.6 GHzUp to 4.9 GHzUp to 5.0 GHzUp to 5.7 GHz
# of Physical Cores12 (Threads: 24)16 (Threads: 32)8 (Threads: 16)16 (Threads: 32)
CacheL1: 768KB, L2: 6.0MB, L3: 64MBL1: 1,024KB, L2: 8.0MB, L3: 64MBL1: 512KB, L2: 2.0MB, L3: 16MBL1: 1,024KB, L2: 16.0MB, L3: 64MB
TDP105W105W95W170W
Yearly Running Cost$19.16$19.16$17.34$31.03
OtherIntel UHD Graphics 630AMD Radeon Graphics
First Seen on ChartQ3 2019Q4 2020Q4 2018Q3 2022
# of Samples130209883127244100
CPU Value150.5103.432.4116.3
Single Thread Rating(% diff. to max in group)2707(-36.9%)3469(-19.1%)2932(-31.6%)4288(0.0%)
CPU Mark(% diff. to max in group)32657(-48.1%)45679(-27.4%)18320(-70.9%)62934(0.0%)

CPU Mark Rating
As of 30th of April 2024 - Higher results represent better performance
AMD Ryzen 9 3900X
32,657
AMD Ryzen 9 5950X
45,679
Intel Core i9-9900K @ 3.60GHz
18,320
AMD Ryzen 9 7950X
62,934
CPU Value (CPU Mark / $Price)
As of 30th of April 2024 - Higher results represent better value
AMD Ryzen 9 3900X
150.5
AMD Ryzen 9 5950X
103.4
Intel Core i9-9900K @ 3.60GHz
32.4
AMD Ryzen 9 7950X
116.3
CPU Single Thread Rating
As of 30th of April 2024 - Higher results represent better performance
AMD Ryzen 9 3900X
2,707
AMD Ryzen 9 5950X
3,469
Intel Core i9-9900K @ 3.60GHz
2,932
AMD Ryzen 9 7950X
4,288

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 3900XAMD Ryzen 9 5950XIntel Core i9-9900K @ 3.60GHzAMD Ryzen 9 7950X
Max TDP105W105W95W170W
Power consumption per day (kWh)NANANANA
Running cost per dayNANANANA
Power consumption per year (kWh)NANANANA
Running cost per yearNANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.