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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i9-13900K vs AMD Ryzen 9 7950X vs Ryzen 9 7900X vs i9-12900KS

All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 17819 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.

×Intel Core i9-13900K×AMD Ryzen 9 7950X×AMD Ryzen 9 7900X×Intel Core i9-12900KS+ ADD
Price $527.49 - BUY $476.99 - BUY $351.99 - BUY $287.93 - BUY
Socket TypeFCLGA1700AM5AM5LGA 1700
CPU ClassDesktopDesktopDesktopDesktop
Clockspeed3.0 GHz4.5 GHz4.7 GHz3.4 GHz
Turbo SpeedUp to 5.8 GHzUp to 5.7 GHzUp to 5.6 GHzUp to 5.5 GHz
# of Physical Cores24 (Threads: 32)16 (Threads: 32)12 (Threads: 24)16 (Threads: 24)
CacheL1: 2,176KB, L2: 32.0MB, L3: 36MBL1: 1,024KB, L2: 16.0MB, L3: 64MBL1: 768KB, L2: 12.0MB, L3: 64MBL1: 1,408KB, L2: 14.0MB, L3: 30MB
TDP125W170W170W150W
Yearly Running Cost$22.81$31.03$31.03$27.38
OtherIntel UHD Graphics 770AMD Radeon GraphicsAMD Radeon GraphicsIntel UHD Graphics 770
First Seen on ChartQ3 2022Q3 2022Q3 2022Q2 2022
# of Samples758952744149807
CPU Value111.7131.4146.7152.7
Single Thread Rating(% diff. to max in group)4616(0.0%)4275(-7.4%)4251(-7.9%)4344(-5.9%)
CPU Mark(% diff. to max in group)58920(-6.0%)62684(0.0%)51647(-17.6%)43956(-29.9%)

CPU Mark Rating
As of 21st of December 2024 - Higher results represent better performance
Intel Core i9-13900K
58,920
AMD Ryzen 9 7950X
62,684
AMD Ryzen 9 7900X
51,647
Intel Core i9-12900KS
43,956
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of December 2024 - Higher results represent better value
Intel Core i9-13900K
111.7
AMD Ryzen 9 7950X
131.4
AMD Ryzen 9 7900X
146.7
Intel Core i9-12900KS
152.7
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of December 2024 - Higher results represent better performance
Intel Core i9-13900K
4,616
AMD Ryzen 9 7950X
4,275
AMD Ryzen 9 7900X
4,251
Intel Core i9-12900KS
4,344
PassMark Software © 2008-2024
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.
Intel Core i9-13900K AMD Ryzen 9 7950X AMD Ryzen 9 7900X Intel Core i9-12900KS
Max TDP125W170W170W150W
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.