AMD Ryzen 9 6980HX 's Advantages
Released 1 years late
Higher specification of memory (6400 vs 4266)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.3GHz vs 3.0GHz)
More modern manufacturing process (6nm vs 7nm)
AMD Ryzen 9 5900HS 's Advantages
Lower TDP (35W vs 45W)