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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

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

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.
×Intel Core i9-12900K×AMD Ryzen 9 7950X×Intel Core i9-13900K+ ADD
Price $352.99 - BUY $540.99 - BUY $569.97 - BUY
Socket TypeFCLGA1700AM5FCLGA1700
CPU ClassDesktopDesktopDesktop
Clockspeed3.2 GHz4.5 GHz3.0 GHz
Turbo SpeedUp to 5.2 GHzUp to 5.7 GHzUp to 5.8 GHz
# of Physical Cores16 (Threads: 24)16 (Threads: 32)24 (Threads: 32)
CacheL1: 1,408KB, L2: 14.0MB, L3: 30MBL1: 1,024KB, L2: 16.0MB, L3: 64MBL1: 2,176KB, L2: 32.0MB, L3: 36MB
TDP241W170W125W
Yearly Running Cost$43.98$31.03$22.81
OtherIntel UHD Graphics 770AMD Radeon GraphicsIntel UHD Graphics 770
First Seen on ChartQ4 2021Q3 2022Q3 2022
# of Samples587940846255
CPU Value117.2116.3104.1
Single Thread Rating(% diff. to max in group)4173(-10.0%)4289(-7.5%)4635(0.0%)
CPU Mark(% diff. to max in group)41363(-34.3%)62940(0.0%)59329(-5.7%)

CPU Mark Rating
As of 26th of April 2024 - Higher results represent better performance
Intel Core i9-12900K
41,363
AMD Ryzen 9 7950X
62,940
Intel Core i9-13900K
59,329
CPU Value (CPU Mark / $Price)
As of 26th of April 2024 - Higher results represent better value
Intel Core i9-12900K
117.2
AMD Ryzen 9 7950X
116.3
Intel Core i9-13900K
104.1
CPU Single Thread Rating
As of 26th of April 2024 - Higher results represent better performance
Intel Core i9-12900K
4,173
AMD Ryzen 9 7950X
4,289
Intel Core i9-13900K
4,635

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.
Intel Core i9-12900KAMD Ryzen 9 7950XIntel Core i9-13900K
Max TDP241W170W125W
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.