The Intel Core Ultra 5 245K is the objective winner of this comparison, securing victory in ten out of fourteen measured specifications. Its most significant technical advantage is its L2 cache, which is 767% larger than that of the competing processor. While the AMD Ryzen 5 5500 remains competitive in specific areas, the Intel Core Ultra 5 245K provides a substantially more robust architecture based on the provided data points.

Choose the AMD Ryzen 5 5500 if your primary priority is the MSRP, where it holds a 49% advantage over the alternative. This makes it the logical selection for budget-conscious builds. Conversely, select the Intel Core Ultra 5 245K if you require the superior L2 cache capacity and the broader range of technical specifications where it outperformed the AMD Ryzen 5 5500.