The Intel Core i9-14900KS is the objective winner of this comparison, securing a lead across the majority of measured specifications. Its most significant technical advantage is the inclusion of 100% more E-Cores compared to the Intel Core i5-14500. While both processors share several identical specifications, the higher core count provides a clear architectural superiority for the i9-14900KS in this head-to-head evaluation.

Users prioritizing maximum core density for intensive multitasking should select the Intel Core i9-14900KS to leverage its expanded E-Core configuration. Conversely, the Intel Core i5-14500 is the logical choice for buyers focused on the MSRP, which is 67% better than that of its counterpart. Choosing between these two components depends on whether your primary requirement is the increased core count or the substantial advantage in the manufacturer's suggested retail price.