Performance comparison: which is faster?
Core i5-14400F (Intel, 2024) and Core i5-12600 (Intel, 2022) are compared here. Compare not only scores, but also whether the motherboard can be reused and which GPU class is balanced with each CPU.
Overall performance: i5-14400F is about 2.1% faster
Both use the same LGA1700 socket, so they can be installed on the same motherboard. For games, performance balance with the GPU (guideline CPU:GPU = 0.9:1) matters more than CPU speed alone.
Relative performance score (higher is faster). Actual speed varies by workload, cooling, and memory configuration.
| Item | i5-14400F | i5-12600 |
|---|---|---|
| Performance Score | 24,500 | 24,000 |
| Generation | 14th Gen | 12th Gen |
| Socket | LGA1700 | LGA1700 |
| Release Year | 2024 | 2022 |
| Type | Desktop | Desktop |
| Compatible GPU Example | GeForce RTX 5060 Ti | Radeon RX 7800 XT |
| If You Want To... | Recommended |
|---|---|
| Prioritize maximum speed for heavy work or a high-end GPU | i5-14400F |
| Upgrade while reusing the current motherboard | Either works (same LGA1700 socket) |
| Prioritize value and adequate performance | i5-12600 (the lower model is often sufficient) |
i5-14400F is about 2.1% higher by score (i5-14400F: 24500 points / i5-12600: 24000 points). For gaming, the GPU tier usually matters more than a few percent of CPU difference. For CPU-heavy work such as video editing and streaming, choose the faster CPU.
i5-14400F is 14th Gen, while i5-12600 is 12th Gen.Both use the same LGA1700 socket, so they can be installed on the same motherboard.
Using our CPU:GPU = 0.9:1 guideline, GeForce RTX 5060 Ti pairs well with i5-14400F and Radeon RX 7800 XT pairs well with i5-12600. If either GPU is too strong or too weak, one part holds the other back.
