AMD Ryzen Threadripper PRO 5975WX 's Advantages
Lower TDP (280W vs 350W)
AMD Threadripper PRO 7965WX 's Advantages
Released 1 years and 7 months late
Higher specification of memory (DDR5-5200 vs DDR4-3200)
Newer PCIe version (5 vs 4)
Higher base frequency (4.2GHz vs 3.6GHz)
More modern manufacturing process (5nm vs 7nm)