The Intel Core Ultra 5 225F is the objective winner of this comparison, securing victory across seven of the fifteen evaluated specifications. While both processors demonstrate distinct strengths, the most impactful advantage belongs to the Intel Core Ultra 5 225F, which offers a 100% improvement in maximum memory capacity. This significant increase in memory support provides a clear technical edge for the newer architecture over the Intel Core i7-12700K in high-capacity computing environments.

Users who prioritize multitasking and heavy parallel processing should select the Intel Core i7-12700K, as it maintains a 100% advantage in thread count. Conversely, the Intel Core Ultra 5 225F is the superior choice for those requiring expanded memory overhead for data-intensive tasks. By choosing based on these specific technical leads, buyers can align their hardware selection with either the superior thread density of the former or the increased memory ceiling of the latter.