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 i3-13100F is its L2 cache, which is 700% larger. This substantial increase in cache capacity provides the primary performance edge for the higher-tier processor, while the lower-tier model maintains a distinct advantage in MSRP, which is 81% better than its competitor.

Users requiring maximum cache capacity for intensive computing tasks should select the Intel Core Ultra 9 285KF to leverage its superior architectural specifications. Conversely, the Intel Core i3-13100F is the appropriate choice for budget-conscious builders who prioritize a significantly lower MSRP over the advanced cache and technical features found in the more expensive model. Each processor serves a specific segment based on these primary advantages.