AMD Ryzen 7 6800H 's Advantages
Integrated graphics card
Higher specification of memory (6400 vs 5200)
Higher base frequency (3.2GHz vs 2.7GHz)
More modern manufacturing process (6nm vs 10nm)
Intel Core 9 270H 's Advantages
Released 2 years and 11 months late
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Newer PCIe version (5 vs 4.0)
Larger L3 cache size (24MB vs 16MB)