Intel Core i7 10870H's Advantages
Released 1 years and 5 months late
Higher specification of memory (DDR4-2933 vs DDR4-2666)
Larger memory bandwidth (45.8GB/s vs 41.8GB/s)
Larger L3 cache size (16MB vs 12MB)
Intel Core i7 9850H's Advantages
Higher base frequency (2.6GHz vs 2.2GHz)