AMD Ryzen 7 5800U 's Advantages
Higher specification of memory (LPDDR4-4266 vs DDR4-3200)
Lower TDP (10W vs 45W)
Intel Core i9 11980HK 's Advantages
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.3GHz vs 1.9GHz)
Larger L3 cache size (24MB vs 16MB)