The AMD Ryzen 7 9800X3D is the objective winner of this comparison, securing a lead in nine out of fourteen measured specifications. Its most significant technical advantage is the L3 cache, which is 700% larger than that of the Intel Core i3-12100F. This substantial difference in cache capacity provides the primary performance edge for the AMD processor across the evaluated metrics, establishing it as the superior option for users prioritizing high-end hardware specifications.

Users who require the highest available cache capacity for their computing tasks should choose the AMD Ryzen 7 9800X3D. Conversely, the Intel Core i3-12100F is the appropriate selection for budget-conscious buyers, as it maintains an 80% advantage in MSRP. By weighing the massive cache benefit of the former against the significant cost efficiency of the latter, users can select the component that best aligns with their specific performance requirements and financial constraints.