Pentium 350 's Advantages
Lower TDP (15W vs 65W)
Intel Core i5 9400F 's Advantages
Released 7 years and 2 months late
Higher specification of memory (2666 vs 3)
Newer PCIe version (3.0 vs 3)
Higher base frequency (2.9GHz vs 1.2GHz)
Larger L3 cache size (9MB vs 3MB)
More modern manufacturing process (14nm vs 32nm)