Intel Core i9 12900HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (30MB vs 16MB)
AMD Ryzen 9 Pro 7940HS 's Advantages
Released 1 years and 1 months late
Better graphics card performance
Higher specification of memory (7500 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (4.0GHz vs 2.3GHz)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (54W vs 55W)