AMD Ryzen 5 8400F 's Advantages
Released 5 years and 1 months late
Higher specification of memory (5200 vs 2400)
Larger memory bandwidth (83.2GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (4.2GHz vs 3.7GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)
Intel Core i3 9300 's Advantages
Integrated graphics card
Lower TDP (62W vs 65W)