AMD Ryzen 3 3300U 's Advantages
Better graphics card performance
Lower TDP (35W vs 45W)
Intel Core i9 11900H 's Advantages
Released 2 years and 4 months late
Higher specification of memory (3200 vs 2400)
Larger memory bandwidth (51.2GB/s vs 35.76GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (2.5GHz vs 2.1GHz)
Larger L3 cache size (24MB vs 4MB)
More modern manufacturing process (10nm vs 12nm)