The Intel Core i5-14600K is the objective winner of this comparison, securing a higher number of superior specifications across the evaluated categories. Its most significant advantage is its maximum memory capacity, which is 50% better than that of the alternative. While both processors share several identical specifications, the Intel Core i5-14600K provides a more modern configuration that edges out the competition in the majority of the measured fields.

Users who prioritize memory-intensive tasks should choose the Intel Core i5-14600K to take advantage of its superior capacity. Conversely, the Intel Core i9-12900K remains the better option for those who require a higher count of performance cores, as it offers a 33% advantage in that specific area. Selecting between these two components depends entirely on whether your workflow demands the increased memory support of the newer model or the additional P-cores found in the older flagship.