AMD Ryzen 7 4800H's Advantages
Higher base frequency (2.9GHz vs 2.5GHz)
Lower TDP (35W vs 35W)
Intel Core i5 12500H's Advantages
Released 2 years late
Better graphics card performance
Higher specification of memory (LPDDR5-5200 vs LPDDR4X-4266)
Larger memory bandwidth (76.8GB/s vs 68.27GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (18MB vs 8MB)