The Intel Core i7-12700KF is the objective winner of this comparison, securing victory in seven out of sixteen measured specifications. Its most significant advantage over the Intel Core i5-13400F is a 44% higher base clock speed, which provides a substantial lead in core frequency capabilities. While both processors share several identical technical attributes, the superior base clock performance establishes the Intel Core i7-12700KF as the more robust option for demanding computational tasks.

Users prioritizing raw performance and higher base clock speeds should select the Intel Core i7-12700KF for their build. Conversely, the Intel Core i5-13400F is the better choice for budget-conscious buyers, as it holds a 49% advantage in MSRP. By choosing the latter, you sacrifice the higher base clock frequency of the former in exchange for a more favorable initial cost, making it a practical alternative for those who do not require the higher clock speeds.