The Intel Core i7-10700K is the objective winner of this comparison, securing more total spec victories than its counterpart. Its most significant advantage is the total core count, which is 100% better than that of the Intel Core i7-7700K. While the older model maintains a lead in specific power-related metrics, the newer processor provides a substantial architectural upgrade in processing capacity that defines its overall superiority in this head-to-head evaluation.

Users prioritizing multitasking and heavy computational workloads should choose the Intel Core i7-10700K to leverage its doubled core count. Conversely, the Intel Core i7-7700K remains a viable option for those who specifically require the 60% advantage in max turbo power provided by that model. Selecting between these two processors depends entirely on whether your primary requirement is the increased core density of the newer unit or the specific power profile of the older one.