Intel Core i7 8559U 's Advantages
Lower TDP (28W vs 35W)
AMD Ryzen 9 6980HS 's Advantages
Released 3 years and 9 months late
Higher specification of memory (6400 vs 2400)
Larger memory bandwidth (76.8GB/s vs 37.5GB/s)
Higher base frequency (3.3GHz vs 2.7GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (6nm vs 14nm)