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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 5950X vs Intel Core i9-12900K vs Intel Core i9-12900KS

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • 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 5950X×Intel Core i9-12900K×Intel Core i9-12900KS+ ADD
Price $365.16 - BUY $296.99 - BUY $369 - BUY
Socket TypeAM4FCLGA1700LGA 1700
CPU ClassDesktopDesktopDesktop
Clockspeed3.4 GHz3.2 GHz3.4 GHz
Turbo SpeedUp to 4.9 GHzUp to 5.2 GHzUp to 5.5 GHz
# of Physical Cores16 (Threads: 32)16 (Threads: 24)16 (Threads: 24)
CacheL1: 1,024KB, L2: 8.0MB, L3: 64MBL1: 1,408KB, L2: 14.0MB, L3: 30MBL1: 1,408KB, L2: 14.0MB, L3: 30MB
TDP105W241W150W
Yearly Running Cost$19.16$43.98$27.38
OtherIntel UHD Graphics 770Intel UHD Graphics 770
First Seen on ChartQ4 2020Q4 2021Q2 2022
# of Samples99345963699
CPU Value125.1139.3119.4
Single Thread Rating(% diff. to max in group)3468(-20.3%)4172(-4.1%)4351(0.0%)
CPU Mark(% diff. to max in group)45671(0.0%)41370(-9.4%)44056(-3.5%)

CPU Mark Rating
As of 10th of May 2024 - Higher results represent better performance
AMD Ryzen 9 5950X
45,671
Intel Core i9-12900K
41,370
Intel Core i9-12900KS
44,056
CPU Value (CPU Mark / $Price)
As of 10th of May 2024 - Higher results represent better value
AMD Ryzen 9 5950X
125.1
Intel Core i9-12900K
139.3
Intel Core i9-12900KS
119.4
CPU Single Thread Rating
As of 10th of May 2024 - Higher results represent better performance
AMD Ryzen 9 5950X
3,468
Intel Core i9-12900K
4,172
Intel Core i9-12900KS
4,351

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 5950XIntel Core i9-12900KIntel Core i9-12900KS
Max TDP105W241W150W
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.