The Intel Core Ultra 5 245KF is the objective winner of this comparison, securing victory in ten out of fourteen measured specifications. Its most significant technical advantage is its L2 cache, which is 550% larger than that of the competing processor. While the AMD Ryzen 7 5700G remains competitive in power efficiency, the Intel Core Ultra 5 245KF provides a substantial architectural lead in memory hierarchy that defines its superior performance profile across the majority of tested categories.

Users prioritizing raw cache capacity and modern architectural specifications should select the Intel Core Ultra 5 245KF for their build. Conversely, the AMD Ryzen 7 5700G is the better choice for those who specifically require a lower power draw, as it offers a 48% advantage in TDP. Choosing between these two processors depends entirely on whether your primary requirement is the high-performance cache architecture of the Intel model or the power-efficient design of the AMD unit.