The Intel Core Ultra 5 225 is the objective winner of this comparison, securing victory in eight out of thirteen evaluated specifications. Its most significant technical advantage over the Intel Core i3-14100 is its L2 cache, which is 340% larger. While the i3-14100 maintains a lead in four categories, the substantial cache capacity of the Ultra 5 225 represents the most impactful performance-related difference between these two processors.

Users prioritizing budget efficiency should select the Intel Core i3-14100, as it offers a 32% advantage in MSRP. Conversely, those who require the superior L2 cache capacity provided by the Intel Core Ultra 5 225 should opt for that model. The choice depends entirely on whether the user values the lower cost of the i3-14100 or the significantly expanded cache architecture found in the Ultra 5 225.