The AMD Ryzen 9 9950X and the Intel Core Ultra 7 265K reach a stalemate in this objective comparison, as both processors secure an equal number of spec victories. The most significant differentiator for the AMD Ryzen 9 9950X is its L3 cache, which offers a 113% advantage over the competition. Conversely, the Intel Core Ultra 7 265K provides a substantial lead in memory architecture, boasting an L2 cache that is 125% larger than that of its rival.

Users prioritizing the specific benefits of a larger L3 cache should select the AMD Ryzen 9 9950X for their build. Those who determine that the superior L2 cache capacity of the Intel Core Ultra 7 265K better aligns with their technical requirements should opt for that component instead. Because the overall spec count results in a tie, the final decision rests entirely on whether your workload benefits more from the increased L3 or L2 cache capacity.