Intel Core i5 11400H 's Advantages
Newer PCIe version (4.0 vs 3.0)
Lower TDP (45W vs 54W)
AMD Ryzen 9 5980HX 's Advantages
Higher specification of memory (4266 vs 3200)
Higher base frequency (3.3GHz vs 2.7GHz)
Larger L3 cache size (16MB vs 12MB)
More modern manufacturing process (7nm vs 10nm)