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AMD Ryzen 9 9950X3D vs Intel i9-13900KF

The AMD Ryzen 9 9950X3D is newer than Intel Core i9-13900KF and is around 22% faster in multi-threaded (CPU Mark) testing. However the CPUs have comparable single-thread rating. Also, AMD Ryzen 9 9950X3D uses around 31% more power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 12898 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • 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 9950X3D×Intel Core i9-13900KF+ ADD
Price Search Online $1414.28 - BUY
Socket TypeAM5FCLGA1700
CPU ClassDesktopDesktop
Clockspeed4.3 GHz3.0 GHz
Turbo SpeedUp to 5.7 GHzUp to 5.8 GHz
# of Physical Cores16 (Threads: 32)24 (Threads: 32)
CacheL1: 1,280KB, L2: 16.0MB, L3: 128MBL1: 2,176KB, L2: 32.0MB, L3: 36MB
TDP170W125W
Yearly Running Cost$31.03$22.81
OtherAMD Radeon Graphics
First Seen on ChartQ1 2025Q4 2022
# of Samples85814317
CPU Rank113186
CPU Value103.940.8
Single Thread Rating(% diff. to max in group)4742(0.0%)4586(-3.3%)
CPU Mark(% diff. to max in group)70212(0.0%)57650(-17.9%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 13th of March 2026 - Higher results represent better performance
AMD Ryzen 9 9950X3D
70,212
Intel Core i9-13900KF
57,650
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 13th of March 2026 - Higher results represent better value
AMD Ryzen 9 9950X3D
103.9
Intel Core i9-13900KF
40.8
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 13th of March 2026 - Higher results represent better performance
AMD Ryzen 9 9950X3D
4,742
Intel Core i9-13900KF
4,586
PassMark Software © 2008-2026
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
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 9950X3D Intel Core i9-13900KF
Max TDP170W125W
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.