The AMD Ryzen 7 3700X is the objective winner of this comparison, securing victories in eleven out of fourteen evaluated categories. Its most significant technical advantage is the L3 cache, which is 300% larger than that of the Intel Core i7-7700K. This substantial memory capacity provides the primary performance edge for the AMD processor across the majority of the measured specifications, establishing it as the superior option based on the total count of winning metrics.

Users prioritizing overall system efficiency and modern architecture should choose the AMD Ryzen 7 3700X for its clear dominance in the majority of categories. Conversely, the Intel Core i7-7700K remains a viable alternative for specific use cases that benefit from its 17% higher base clock speed. Buyers should select the former for its superior cache capacity or the latter if their specific requirements rely on the higher base frequency provided by the Intel hardware.