AMD Ryzen 7 5800X3D 's Advantages
Released 2 years and 11 months late
Higher specification of memory (DDR4-3200 vs DDR4-2400)
Larger memory bandwidth (47.68GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (96MB vs 8MB)
Intel Core i3 9300 's Advantages
Integrated graphics card
Higher base frequency (3.7GHz vs 3.4GHz)
Lower TDP (62W vs 105W)