The Intel Core Ultra 7 265 is the objective winner of this comparison, securing victory in eleven out of sixteen measured specifications. While the Intel Core i5-13400F maintains a notable lead in affordability, the most impactful advantage belongs to the Intel Core Ultra 7 265, which offers a 279% improvement in L2 cache capacity. This substantial architectural difference positions the latter as the superior option for users prioritizing raw technical specifications and memory-heavy performance capabilities.

Choose the Intel Core i5-13400F if your primary objective is minimizing initial expenditure, as it holds a 50% advantage in MSRP. Conversely, select the Intel Core Ultra 7 265 if you require the significant L2 cache capacity provided by its advanced design. The former is best suited for budget-conscious builds, while the latter is the clear choice for users who need the technical superiority demonstrated across the majority of the evaluated hardware specifications.