iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

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

All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 8018 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 i9-12900KS×Intel Core i9-13900KS×AMD Ryzen 9 7950X3D+ ADD
Price $289.99 - BUY $590 - BUY $511.13 - BUY
Socket TypeLGA 1700FCLGA1700AM5
CPU ClassDesktopDesktopDesktop
Clockspeed3.4 GHz3.2 GHz4.2 GHz
Turbo SpeedUp to 5.5 GHzUp to 6.0 GHzUp to 5.7 GHz
# of Physical Cores16 (Threads: 24)24 (Threads: 32)16 (Threads: 32)
CacheL1: 1,408KB, L2: 14.0MB, L3: 30MBL1: 1,408KB, L2: 24.0MB, L3: 36MBL1: 1,024KB, L2: 16.0MB, L3: 128MB
TDP150W150W120W
Yearly Running Cost$27.38$27.38$21.90
OtherIntel UHD Graphics 770Intel UHD Graphics 770AMD Radeon Graphics
First Seen on ChartQ2 2022Q1 2023Q1 2023
# of Samples118914235406
CPU Value150.2102.7121.9
Single Thread Rating(% diff. to max in group)4327(-8.1%)4710(0.0%)4143(-12.0%)
CPU Mark(% diff. to max in group)43558(-30.1%)60577(-2.8%)62329(0.0%)

CPU Mark Rating
As of 14th of November 2025 - Higher results represent better performance
Intel Core i9-12900KS
43,558
Intel Core i9-13900KS
60,577
AMD Ryzen 9 7950X3D
62,329
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of November 2025 - Higher results represent better value
Intel Core i9-12900KS
150.2
Intel Core i9-13900KS
102.7
AMD Ryzen 9 7950X3D
121.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of November 2025 - Higher results represent better performance
Intel Core i9-12900KS
4,327
Intel Core i9-13900KS
4,710
AMD Ryzen 9 7950X3D
4,143
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.
Intel Core i9-12900KS Intel Core i9-13900KS AMD Ryzen 9 7950X3D
Max TDP150W150W120W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.