AMD Ryzen 7 5800X3D 's Advantages
Released 4 years and 7 months late
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (96MB vs 32MB)
Lower TDP (105W vs 180W)
AMD Ryzen Threadripper 1920X 's Advantages
Larger memory bandwidth (79.47GB/s vs 47.68GB/s)
Higher base frequency (3.5GHz vs 3.4GHz)