CPU Comparison: Intel Core i9-13900KF vs AMD Ryzen 9 3950X

Key Findings

The Intel Core i9-13900KF leads in single-threaded performance by up to 70.4%
In multi-threaded workloads, the Intel Core i9-13900KF shows superior performance with a 50.5% advantage
The AMD Ryzen 9 3950X has the highest core count with 16 cores

Performance Rankings & Market Position

Intel Core i9-13900KF

Desktop

Release Date

Q4 2022

Market Position

101st fastest in multithreading

4890 CPUs19th fastest in single threading

4890 CPUs27th fastest in

1398 Desktop CPUs

AMD Ryzen 9 3950X

Desktop

Release Date

Q4 2019

Market Position

223rd fastest in multithreading

4890 CPUs670th fastest in single threading

4890 CPUs67th fastest in

1398 Desktop CPUs

Performance

Single-Thread Performance

i9-13900KF

4,610

3950X

2,705

Multi-Thread Performance

i9-13900KF

58,321

3950X

38,744

Specifications: Intel Core i9-13900KF vs AMD Ryzen 9 3950X

💻CPU Model

Intel Core i9-13900KF

i9-13900KF

AMD Ryzen 9 3950X

3950X

🔄Other Names

13th Gen Intel(R) Core(TM) i9-13900KF, 13th Gen Intel Core i9-13900KF

i9-13900KF

AMD Ryzen 9 3950X 16-Core Processor

3950X

⚡Base Clock

N/A

i9-13900KF

3.5 GHz

3950X

🚀Turbo Clock

N/A

i9-13900KF

4.7 GHz

3950X

💻Cores/Threads

N/A

i9-13900KF

16 Threads: 32

3950X

🔌Socket

FCLGA1700

i9-13900KF

AM4

3950X

⚡TDP

125 W

i9-13900KF

105 W

3950X

💾Cache

L1 Instruction Cache: 8 x 32 KBL1 Data Cache: 8 x 48 KBL2 Cache: 8 x 2048 KBL3 Cache: 36 MB

i9-13900KF

L1 Instruction Cache: 16 x 32 KBL1 Data Cache: 16 x 32 KBL2 Cache: 16 x 512 KBL3 Cache: 64 MB

3950X

The Intel Core i9-13900KF and AMD Ryzen 9 3950X compete in the Desktop segment. The Intel Core i9-13900KF shows superior single-thread performance, making it better for tasks like gaming and light workloads.

For multi-threaded applications, the AMD Ryzen 9 3950X takes the lead, despite having the same core count.

Power consumption differs significantly, with the Intel Core i9-13900KF drawing more power under load (125W vs 105W). This may impact system thermal design and power supply requirements.