The AMD Ryzen 5 8600G is the objective winner of this comparison, securing more individual specification victories than the Intel Core i5-12400. The most significant technical advantage held by the AMD Ryzen 5 8600G is its NPU performance, which is 100% better than that of its competitor. While the two processors tied in seven different categories, this substantial lead in specialized processing capability allows the AMD chip to edge out the Intel alternative in the overall spec-based evaluation.

Users prioritizing modern AI-driven workloads should select the AMD Ryzen 5 8600G to leverage its superior NPU performance. Conversely, those whose specific computing tasks benefit from increased memory efficiency should opt for the Intel Core i5-12400, as it maintains a 25% advantage in L2 cache capacity. Choosing between these two components depends entirely on whether your primary requirements favor the advanced neural processing capabilities of the AMD option or the larger cache architecture provided by the Intel model.