The Intel Core i3-14100 is the objective winner of this comparison, securing more individual specification victories than its counterpart. Its most significant advantage is its MSRP, which is 76% better than that of the Intel Core i9-13900KF. While the latter holds its own in several categories, the former provides a more favorable balance across the majority of the measured technical fields, making it the superior choice based on the total count of winning specifications.

Users prioritizing cost-efficiency should select the Intel Core i3-14100 to take advantage of its superior MSRP. Conversely, those who require the specific technical benefits offered by the Intel Core i9-13900KF should choose that model, as it provides a 540% advantage in L2 Cache capacity. Your final decision should depend on whether you value the primary financial benefit of the i3 or the significant cache-related performance advantage provided by the i9.