The Intel Core Ultra 5 225 is the objective winner of this comparison, securing victory in nine out of thirteen evaluated specifications. Its most significant technical advantage is its L2 cache, which is 450% larger than that of the competing processor. While the Intel Core i7-11700K maintains a lead in thread count, the superior cache capacity of the newer model provides a substantial architectural edge that defines its overall performance profile across the majority of measured categories.

Users who prioritize high-density multitasking and legacy thread-heavy workflows should choose the Intel Core i7-11700K, as it offers a 60% advantage in thread count. Conversely, the Intel Core Ultra 5 225 is the better selection for users who require the benefits of a significantly larger L2 cache. By aligning your specific needs with these distinct hardware advantages, you can ensure the chosen processor effectively supports your primary computing tasks.