The AMD Ryzen 9 7900 is the objective winner of this comparison, securing a lead in nine out of fourteen measured specifications. Its most significant technical advantage is the L3 Cache, which is 433% larger than that of the Intel Core i3-14100F. This substantial difference in cache capacity provides the primary performance edge for the Ryzen 9 7900 across the evaluated metrics, establishing it as the superior component in terms of raw hardware specifications.

Users prioritizing high-end performance and the benefits of a significantly larger L3 Cache should choose the AMD Ryzen 9 7900 for their build. Conversely, the Intel Core i3-14100F is the appropriate selection for budget-conscious buyers, as it offers a 75% advantage in MSRP. Selecting between these two processors depends entirely on whether the user values the superior cache capacity of the Ryzen or the cost efficiency provided by the Intel model.