AMD Ryzen 5 4500U 's Advantages
Lower TDP (10W vs 45W)
Intel Core i7 12700H 's Advantages
Released 2 years late
Higher specification of memory (LPDDR5-5200 vs LPDDR4-4266)
Larger memory bandwidth (76.8GB/s vs 68.27GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (24MB vs 8MB)