Intel Core i3 9350K 's Advantages
Integrated graphics card
Higher base frequency (4.0GHz vs 3.8GHz)
Lower TDP (91W vs 105W)
AMD Ryzen 9 3900XT 's Advantages
Released 1 years and 3 months late
Higher specification of memory (3200 vs 2400)
Larger memory bandwidth (47.68GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (64MB vs 8MB)
More modern manufacturing process (7nm vs 14nm)