iconcharts
2

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 7950X vs Intel i9-13900KF

The Intel Core i9-13900KF is newer than AMD Ryzen 9 7950X, while AMD Ryzen 9 7950X is around 7% faster in multi-threaded (CPU Mark) testing, but Intel Core i9-13900KF is around 7% faster in single-thread testing. However, AMD Ryzen 9 7950X 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 8982 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 7950X×Intel Core i9-13900KF+ ADD
Price $470 - BUY $499.99 - BUY
Socket TypeAM5FCLGA1700
CPU ClassDesktopDesktop
Clockspeed4.5 GHz3.0 GHz
Turbo SpeedUp to 5.7 GHzUp to 5.8 GHz
# of Physical Cores16 (Threads: 32)24 (Threads: 32)
CacheL1: 1,024KB, L2: 16.0MB, L3: 64MBL1: 2,176KB, L2: 32.0MB, L3: 36MB
TDP170W125W
Yearly Running Cost$31.03$22.81
OtherAMD Radeon Graphics
First Seen on ChartQ3 2022Q4 2022
# of Samples60532929
CPU Value133.2116.0
Single Thread Rating(% diff. to max in group)4272(-7.1%)4596(0.0%)
CPU Mark(% diff. to max in group)62607(0.0%)57992(-7.4%)

CPU Mark Rating
As of 15th of March 2025 - Higher results represent better performance
AMD Ryzen 9 7950X
62,607
Intel Core i9-13900KF
57,992
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 15th of March 2025 - Higher results represent better value
AMD Ryzen 9 7950X
133.2
Intel Core i9-13900KF
116.0
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 15th of March 2025 - Higher results represent better performance
AMD Ryzen 9 7950X
4,272
Intel Core i9-13900KF
4,596
PassMark Software © 2008-2025
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 7950X Intel Core i9-13900KF
Max TDP170W125W
Power consumption per day (kWh)0.340.25
Running cost per day$0.085$0.063
Power consumption per year (kWh)124.191.3
Running cost per year$31.03$22.81
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.