The Intel Core i3-13100F is the objective winner of this comparison, securing victories in eight out of fourteen measured specifications. Its most significant technical advantage over the Intel Core i5-11400F is its L2 cache, which is 67% larger. This substantial improvement in cache capacity provides the primary performance edge for the newer architecture, allowing it to outperform the older model across the majority of the evaluated hardware metrics.

Users prioritizing modern architecture and the efficiency of a larger L2 cache should select the Intel Core i3-13100F for their build. Conversely, those who require a higher total core count should choose the Intel Core i5-11400F, as it offers a 50% advantage in that specific category. Selecting between these two processors depends entirely on whether your specific workload benefits more from the increased cache size or the higher number of available cores.