Intel Core i9 10900K 's Advantages
Released 6 years and 4 months late
Integrated graphics card
Higher specification of memory (2933 vs 1600)
Higher base frequency (3.7GHz vs 2.6GHz)
Larger L3 cache size (20MB vs 6MB)
More modern manufacturing process (14nm vs 22nm)
Pentium 1403 V2 's Advantages
Newer PCIe version (3 vs 3.0)
Lower TDP (80W vs 125W)