CPU Benchmarks

Over 1,000,000 CPUs benchmarked

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

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×Intel Core i9-13900KF×AMD Ryzen 9 7900X×AMD Ryzen 9 7950X+ ADD
Price $352.99 - BUY $546.49 - BUY $409 - BUY $540.99 - BUY
Socket TypeFCLGA1700FCLGA1700AM5AM5
CPU ClassDesktopDesktopDesktopDesktop
Clockspeed3.2 GHz3.0 GHz4.7 GHz4.5 GHz
Turbo SpeedUp to 5.2 GHzUp to 5.8 GHzUp to 5.6 GHzUp to 5.7 GHz
# of Physical Cores16 (Threads: 24)24 (Threads: 32)12 (Threads: 24)16 (Threads: 32)
CacheL1: 1,408KB, L2: 14.0MB, L3: 30MBL1: 2,176KB, L2: 32.0MB, L3: 36MBL1: 768KB, L2: 12.0MB, L3: 64MBL1: 1,024KB, L2: 16.0MB, L3: 64MB
Yearly Running Cost$43.98$22.81$31.03$31.03
OtherIntel UHD Graphics 770AMD Radeon GraphicsAMD Radeon Graphics
First Seen on ChartQ4 2021Q4 2022Q3 2022Q3 2022
# of Samples5873201629484078
CPU Value117.2107.4126.9116.3
Single Thread Rating(% diff. to max in group)4173(-9.8%)4625(0.0%)4272(-7.6%)4289(-7.3%)
CPU Mark(% diff. to max in group)41364(-34.3%)58678(-6.8%)51919(-17.5%)62940(0.0%)

CPU Mark Rating
As of 24th of April 2024 - Higher results represent better performance
Intel Core i9-12900K
Intel Core i9-13900KF
AMD Ryzen 9 7900X
AMD Ryzen 9 7950X
CPU Value (CPU Mark / $Price)
As of 24th of April 2024 - Higher results represent better value
Intel Core i9-12900K
Intel Core i9-13900KF
AMD Ryzen 9 7900X
AMD Ryzen 9 7950X
CPU Single Thread Rating
As of 24th of April 2024 - Higher results represent better performance
Intel Core i9-12900K
Intel Core i9-13900KF
AMD Ryzen 9 7900X
AMD Ryzen 9 7950X

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 i9-12900KIntel Core i9-13900KFAMD Ryzen 9 7900XAMD Ryzen 9 7950X
Max TDP241W125W170W170W
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.