The Intel Core Ultra 5 250KF Plus is the objective winner of this comparison, securing victories in twelve out of fourteen measured specifications. Its most significant technical advantage over the Intel Core i7-11700K is its L2 cache, which is 650% larger. This substantial increase in cache capacity serves as the primary differentiator between the two processors, establishing the newer model as the superior option across the vast majority of the evaluated hardware metrics.

Users prioritizing modern architecture and the performance benefits of a significantly larger L2 cache should choose the Intel Core Ultra 5 250KF Plus. Conversely, the Intel Core i7-11700K remains an option for those who do not require the technical improvements found in the newer generation. Given the clear disparity in the number of winning specifications, the newer processor is the recommended choice for those seeking the most capable hardware configuration based on these objective data points.