Intel Core i9 10900 's Advantages
Integrated graphics card
Higher base frequency (2.8GHz vs 2.1GHz)
Intel Core i7 13790F 's Advantages
Released 2 years and 9 months late
Higher specification of memory (5600 vs 2933)
Larger memory bandwidth (89.6GB/s vs 45.8GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (33MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)