AMD Ryzen 3 5300G 's Advantages
Integrated graphics card
Higher base frequency (4.0GHz vs 3.2GHz)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (65W vs 125W)
Intel Core i9 12900KF 's Advantages
Released 6 months late
Higher specification of memory (4800 vs 3200)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (30MB vs 8MB)