The AMD Ryzen 7 5800X is the objective winner of this comparison, securing victories in nine out of fourteen measured specifications. Its most significant technical advantage is the L3 cache, which is 300% larger than that found in the Intel Core i7-7700K. This substantial memory capacity provides the primary performance edge for the Ryzen processor across the majority of the evaluated categories, establishing it as the more capable component in this head-to-head matchup.

Users prioritizing overall technical superiority and the benefits of a significantly larger L3 cache should choose the AMD Ryzen 7 5800X. Conversely, the Intel Core i7-7700K remains a viable alternative for those specifically seeking a 36% advantage in Max Turbo Power. Selecting between these two processors depends on whether your specific requirements favor the expanded cache architecture of the Ryzen or the power-related specifications offered by the Intel model.