CPU Comparison: Intel Core i9-13900KF vs AMD Ryzen 9 7900
Key Findings
- The Intel Core i9-13900KF leads in single-threaded performance by up to 8.4%
- In multi-threaded workloads, the Intel Core i9-13900KF shows superior performance with a 12.8% advantage
- The AMD Ryzen 9 7900 has the highest core count with 12 cores
Performance Rankings & Market Position
Intel Core i9-13900KF
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 7900
Release Date
Q3 2022
Market Position
133rd fastest in multithreading
4890 CPUs46th fastest in single threading
4890 CPUs33rd fastest in
1398 Desktop CPUs
Performance
Single-Thread Performance
i9-13900KF
4,610
7900
4,254
Multi-Thread Performance
i9-13900KF
58,321
7900
51,697
Specifications: Intel Core i9-13900KF vs AMD Ryzen 9 7900
💻CPU Model
Intel Core i9-13900KF
i9-13900KF
AMD Ryzen 9 7900
7900
🔄Other Names
13th Gen Intel(R) Core(TM) i9-13900KF, 13th Gen Intel Core i9-13900KF
i9-13900KF
AMD Ryzen 9 7900X 12-Core Processor
7900
âš¡Base Clock
N/A
i9-13900KF
4.7 GHz
7900
🚀Turbo Clock
N/A
i9-13900KF
5.6 GHz
7900
💻Cores/Threads
N/A
i9-13900KF
12 Threads: 24
7900
🔌Socket
FCLGA1700
i9-13900KF
AM5
7900
âš¡TDP
125 W
i9-13900KF
170 W
7900
💾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: 12 x 32 KBL1 Data Cache: 12 x 32 KBL2 Cache: 12 x 1024 KBL3 Cache: 64 MB
7900
The Intel Core i9-13900KF and AMD Ryzen 9 7900 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 7900 takes the lead, despite having the same core count.
Power consumption differs significantly, with the AMD Ryzen 9 7900 drawing more power under load (170W vs 125W). This may impact system thermal design and power supply requirements.
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