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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 7950X3D vs Ryzen 9 7950X vs Intel i9-13900KS vs i9-13900K vs i9-12900KS

All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 28251 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 7950X3D×AMD Ryzen 9 7950X×Intel Core i9-13900KS×Intel Core i9-13900K×Intel Core i9-12900KS
Price $527.67 - BUY $525 - BUY $492.23 - BUY Search Online $399.97 - BUY
Socket TypeAM5AM5FCLGA1700FCLGA1700LGA 1700
CPU ClassDesktopDesktopDesktopDesktopDesktop
Clockspeed4.2 GHz4.5 GHz3.2 GHz3.0 GHz3.4 GHz
Turbo SpeedUp to 5.7 GHzUp to 5.7 GHzUp to 6.0 GHzUp to 5.8 GHzUp to 5.5 GHz
# of Physical Cores16 (Threads: 32)16 (Threads: 32)24 (Threads: 32)24 (Threads: 32)16 (Threads: 24)
CacheL1: 1,024KB, L2: 16.0MB, L3: 128MBL1: 1,024KB, L2: 16.0MB, L3: 64MBL1: 1,408KB, L2: 24.0MB, L3: 36MBL1: 2,176KB, L2: 32.0MB, L3: 36MBL1: 1,408KB, L2: 14.0MB, L3: 30MB
TDP120W170W150W125W150W
Yearly Running Cost$21.90$31.03$27.38$22.81$27.38
OtherAMD Radeon GraphicsAMD Radeon GraphicsIntel UHD Graphics 770Intel UHD Graphics 770Intel UHD Graphics 770
First Seen on ChartQ1 2023Q3 2022Q1 2023Q3 2022Q2 2022
# of Samples587479871502115981290
CPU Rank147149156175300
CPU Value118.1118.5123.0108.0108.7
Single Thread Rating(% diff. to max in group)4145(-12.1%)4256(-9.7%)4713(0.0%)4600(-2.4%)4328(-8.2%)
CPU Mark(% diff. to max in group)62309(0.0%)62235(-0.1%)60536(-2.8%)58297(-6.4%)43463(-30.2%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 12th of February 2026 - Higher results represent better performance
AMD Ryzen 9 7950X3D
62,309
AMD Ryzen 9 7950X
62,235
Intel Core i9-13900KS
60,536
Intel Core i9-13900K
58,297
Intel Core i9-12900KS
43,463
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 12th of February 2026 - Higher results represent better value
AMD Ryzen 9 7950X3D
118.1
AMD Ryzen 9 7950X
118.5
Intel Core i9-13900KS
123.0
Intel Core i9-13900K
108.0
Intel Core i9-12900KS
108.7
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 12th of February 2026 - Higher results represent better performance
AMD Ryzen 9 7950X3D
4,145
AMD Ryzen 9 7950X
4,256
Intel Core i9-13900KS
4,713
Intel Core i9-13900K
4,600
Intel Core i9-12900KS
4,328
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 7950X3D AMD Ryzen 9 7950X Intel Core i9-13900KS Intel Core i9-13900K Intel Core i9-12900KS
Max TDP120W170W150W125W150W
Power consumption per day (kWh)NANANANANA
Running cost per dayNANANANANA
Power consumption per year (kWh)NANANANANA
Running cost per yearNANANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.