The AMD Ryzen 9 7900 is the objective winner of this comparison, securing more individual specification victories than its competitor. Its most significant technical advantage is the L3 Cache, which is 94% larger than that found in the Intel Core i7-14700F. This substantial lead in cache capacity provides the primary performance edge for the Ryzen 9 7900 across the measured fields, establishing it as the more robust option based on the provided specifications.

Users prioritizing the superior L3 Cache capacity should select the AMD Ryzen 9 7900 for their build. Conversely, those who require the specific benefits of a larger L2 Cache should choose the Intel Core i7-14700F, as it offers a 133% advantage in that category. Your final decision should depend on whether your workload benefits more from the primary cache advantage of the Ryzen or the secondary cache advantage of the Intel processor.