AMD Ryzen 5 5500X3D 's Advantages
Released 4 years and 2 months late
Larger memory bandwidth (51.2GB/s vs 47.68GB/s)
Larger L3 cache size (96MB vs 32MB)
AMD Ryzen 7 3800XT 's Advantages
Newer PCIe version (4.0 vs 4)
Higher base frequency (3.9GHz vs 3.0GHz)