Intel Core i7 8850H 's Advantages
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (42.7GB/s vs 38.4GB/s)
Higher base frequency (2.6GHz vs 2.1GHz)
Larger L3 cache size (9MB vs 4MB)
AMD Ryzen 5 3450U 's Advantages
Released 1 years and 9 months late
Better graphics card performance
More modern manufacturing process (12nm vs 14nm)
Lower TDP (35W vs 45W)