AMD Ryzen 9 5950X 's Advantages
Released 3 years and 2 months late
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (64MB vs 32MB)
Lower TDP (105W vs 180W)
AMD Ryzen Threadripper 1900X 's Advantages
Larger memory bandwidth (79.47GB/s vs 47.68GB/s)
Higher base frequency (3.8GHz vs 3.4GHz)