AMD Ryzen 3 Pro 5450U 's Advantages
Lower TDP (15W vs 28W)
Intel Core i7 11390H 's Advantages
Higher specification of memory (LPDDR4x-4267 vs LPDDR4-4266)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.4GHz vs 2.6GHz)
Larger L3 cache size (12MB vs 8MB)