The Intel Core Ultra 9 285KF is the objective winner of this comparison, securing victory in twelve out of sixteen measured specifications. Its most significant technical advantage over the Intel Core i3-12100F is its L2 cache, which is 700% larger. While the Intel Core i3-12100F maintains a lead in MSRP, which is 84% better than its competitor, the Intel Core Ultra 9 285KF dominates the majority of the hardware metrics evaluated in this analysis.

Users prioritizing budget-conscious builds should select the Intel Core i3-12100F due to its superior MSRP advantage. Conversely, those requiring high-end hardware specifications should choose the Intel Core Ultra 9 285KF, as it provides a substantial increase in L2 cache capacity. This choice depends entirely on whether the user values the lower cost of the former or the expanded cache and superior spec count offered by the latter.