Intel Core i5 10300H 's Advantages
Lower TDP (45W vs 54W)
AMD Ryzen 5 8645HS 's Advantages
Released 3 years and 8 months late
Better graphics card performance
Higher specification of memory (7500 vs 2933)
Larger memory bandwidth (89.6GB/s vs 45.8GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (4.3GHz vs 2.5GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)