The Intel Core i5-13600KF is the objective winner of this comparison, securing victories in ten out of fourteen measured specifications. Its most significant advantage is the L2 Cache, which is 1233% larger than that of the Intel Core i7-8700K. This substantial increase in cache capacity represents the primary technical edge provided by the newer architecture, establishing it as the superior component across the majority of the evaluated metrics.

Users prioritizing modern architecture and high-capacity cache should select the Intel Core i5-13600KF for their build. Conversely, the Intel Core i7-8700K remains a viable option for those specifically seeking a lower Max Turbo Power, where it maintains a 48% advantage over the newer model. Choosing between these two components depends on whether your requirements favor the extensive cache improvements of the newer processor or the specific power profile of the older unit.