AMD Ryzen 9 7845HX 's Advantages
Released 2 years late
Higher specification of memory (5200 vs 4266)
Larger memory bandwidth (83.2GB/s vs 68.3GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (64MB vs 16MB)
More modern manufacturing process (5nm vs 7nm)
AMD Ryzen 5 5600HS 's Advantages
Lower TDP (35W vs 75W)