Intel Core i9 13900HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (36MB vs 16MB)
AMD Ryzen Z1 Extreme 's Advantages
Released 1 years and 3 months late
Better graphics card performance
Higher specification of memory (7500 vs 5600)
Higher base frequency (3.3GHz vs 2.2GHz)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (30W vs 55W)