AMD Ryzen 7 6800H 's Advantages
Released 1 years late
Higher specification of memory (6400 vs 4266)
Larger memory bandwidth (76.8GB/s vs 68.27GB/s)
Newer PCIe version (4.0 vs 3.0)
More modern manufacturing process (6nm vs 7nm)
Lower TDP (45W vs 54W)
AMD Ryzen 9 5900HX 's Advantages
Higher base frequency (3.3GHz vs 3.2GHz)