Intel Core i5 8300H 's Advantages
Lower TDP (45W vs 54W)
AMD Ryzen 7 8745HS 's Advantages
Released 6 years and 3 months late
Better graphics card performance
Higher specification of memory (7500 vs 2666)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.8GHz vs 2.3GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)