The AMD Ryzen 5 8500G is the objective winner of this comparison, securing victories in twelve out of fourteen measured specifications. Its most significant technical advantage is its L2 cache, which is 500% larger than that of the Intel Core i7-6700K. This substantial cache capacity provides the primary performance edge for the newer processor, establishing it as the superior choice across the vast majority of the evaluated hardware metrics.

Users prioritizing modern architecture and the massive L2 cache advantage should select the AMD Ryzen 5 8500G for their build. Conversely, the Intel Core i7-6700K remains a viable option only for those who specifically require its 14% higher base clock speed. Most builders will find the broader spec-based superiority of the newer processor more beneficial for general computing tasks compared to the specific frequency advantage offered by the older model.