AMD Ryzen Threadripper PRO 5975WX 's Advantages
Released 4 years and 8 months late
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Newer PCIe version (4 vs 3.0)
Higher base frequency (3.6GHz vs 3.1GHz)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (7nm vs 14nm)
AMD Ryzen 3 1200 's Advantages
Lower TDP (65W vs 280W)