The Intel Core i9-14900KS is the objective winner of this comparison, securing victory across nine of the fourteen evaluated specifications. Its most significant technical advantage over the Intel Core i7-10700K is its L2 cache, which is 1500% larger. While the older processor maintains a lead in four categories, the newer model dominates the majority of the technical fields, establishing itself as the superior option based on the provided hardware specifications.

Users prioritizing maximum cache capacity for their computing tasks should select the Intel Core i9-14900KS to leverage its substantial architectural advantage. Conversely, those who are strictly focused on the initial MSRP should choose the Intel Core i7-10700K, as it offers a 46% better value in that specific metric. Your final decision should depend on whether you value the significant cache performance of the newer chip or the cost-related advantage of the older model.