Intel Core i7 12850HX 's Advantages
Released 3 years and 1 months late
Better graphics card performance
Higher specification of memory (DDR5-4800 vs DDR4-2666)
Larger memory bandwidth (76.8GB/s vs 41.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (25MB vs 12MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (45W vs 45W)
Intel Core i7 9850H 's Advantages
Higher base frequency (2.6GHz vs 2.1GHz)