AMD Ryzen 7 5825U 's Advantages
More modern manufacturing process (7nm vs 10nm)
Lower TDP (25W vs 45W)
Intel Core i9 12900HK 's Advantages
Higher specification of memory (5200 vs 4267)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (2.5GHz vs 2.0GHz)
Larger L3 cache size (24MB vs 16MB)