Intel Core i7 9800X 's Advantages
Higher base frequency (3.8GHz vs 3.4GHz)
Larger L3 cache size (17MB vs 8MB)
AMD Ryzen 3 8300G 's Advantages
Released 5 years and 3 months late
Integrated graphics card
Higher specification of memory (5200 vs 2666)
Larger memory bandwidth (83.2GB/s vs 79.47GB/s)
Newer PCIe version (4.0 vs 3.0)
More modern manufacturing process (4nm vs 14nm)
Lower TDP (65W vs 165W)