The Intel Core Ultra 5 245KF is the objective winner of this comparison, securing victory in ten out of sixteen measured specifications. While the Intel Core i7-12700K maintains a notable lead in thread count, which is 43% better than its counterpart, the Intel Core Ultra 5 245KF offers a more significant technical advantage. Its most impactful improvement is the L2 cache, which is 117% better than the capacity found in the Intel Core i7-12700K.

Users prioritizing high-density multi-threaded workloads should select the Intel Core i7-12700K to leverage its superior thread count. Conversely, the Intel Core Ultra 5 245KF is the better choice for those who benefit from the substantial increase in L2 cache capacity. By choosing based on these specific architectural differences, you can align your hardware selection with the primary demands of your computing tasks while utilizing the component that leads in the majority of measured specifications.