CPU Comparison: Intel Core i9-13900KS vs AMD Ryzen Threadripper PRO 7945WX

Key Findings

The Intel Core i9-13900KS leads in single-threaded performance by up to 16.0%
In multi-threaded workloads, the Intel Core i9-13900KS shows superior performance with a 24.1% advantage
The AMD Ryzen Threadripper PRO 7945WX has the highest core count with 12 cores

Performance Rankings & Market Position

Intel Core i9-13900KS

Desktop

Release Date

Q1 2023

Market Position

81st fastest in multithreading

4890 CPUs10th fastest in single threading

4890 CPUs21st fastest in

1398 Desktop CPUs

AMD Ryzen Threadripper PRO 7945WX

Desktop

Release Date

Q4 2023

Market Position

143rd fastest in multithreading

4890 CPUs78th fastest in single threading

4890 CPUs38th fastest in

1398 Desktop CPUs

Performance

Single-Thread Performance

i9-13900KS

4,747

7945WX

4,091

Multi-Thread Performance

i9-13900KS

61,553

7945WX

49,607

Specifications: Intel Core i9-13900KS vs AMD Ryzen Threadripper PRO 7945WX

💻CPU Model

Intel Core i9-13900KS

i9-13900KS

AMD Ryzen Threadripper PRO 7945WX

7945WX

🔄Other Names

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

i9-13900KS

AMD Ryzen Threadripper PRO 7945WX 12-Cores

7945WX

⚡Base Clock

N/A

i9-13900KS

4.7 GHz

7945WX

🚀Turbo Clock

N/A

i9-13900KS

5.3 GHz

7945WX

💻Cores/Threads

N/A

i9-13900KS

12 Threads: 24

7945WX

🔌Socket

FCLGA1700

i9-13900KS

sTR5

7945WX

⚡TDP

150 W

i9-13900KS

350 W

7945WX

💾Cache

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

i9-13900KS

L1 Instruction Cache: 12 x 32 KBL1 Data Cache: 12 x 32 KBL2 Cache: 12 x 1024 KBL3 Cache: 64 MB

7945WX

The Intel Core i9-13900KS and AMD Ryzen Threadripper PRO 7945WX compete in the Desktop segment. The Intel Core i9-13900KS shows superior single-thread performance, making it better for tasks like gaming and light workloads.

For multi-threaded applications, the AMD Ryzen Threadripper PRO 7945WX takes the lead, despite having the same core count.

Power consumption differs significantly, with the AMD Ryzen Threadripper PRO 7945WX drawing more power under load (350W vs 150W). This may impact system thermal design and power supply requirements.