The Intel Core Ultra 9 285KF is the objective winner of this comparison, securing victory across twelve of the sixteen evaluated specifications. Its most significant technical advantage is the inclusion of E-Cores, which provide a 100% improvement over the Intel Core i5-13600K. This substantial increase in core count establishes the Ultra 9 285KF as the superior option for users prioritizing high-density processing capabilities and modern hardware architecture within this specific comparison.

Users who require the highest available core count should select the Intel Core Ultra 9 285KF to leverage its significant advantage in E-Cores. Conversely, the Intel Core i5-13600K is the better choice for budget-conscious buyers, as it offers a 46% better MSRP. By choosing the i5-13600K, consumers prioritize cost efficiency, whereas selecting the Ultra 9 285KF prioritizes the expanded processing resources provided by its superior core configuration.