AMD Ryzen 7 6800U 's Advantages
Better graphics card performance
Higher specification of memory (LPDDR5-6400 vs DDR5-4800)
Higher base frequency (2.7GHz vs 2.0GHz)
Lower TDP (15W vs 45W)
Intel Core i7 12800HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (25MB vs 16MB)