Opteron 6308 's Advantages
Higher base frequency (3.5GHz vs 3.2GHz)
Lower TDP (115W vs 350W)
AMD Threadripper PRO 7985WX 's Advantages
Released 10 years and 11 months late
Higher specification of memory (5200 vs 1866)
Newer PCIe version (5 vs 2)
Larger L3 cache size (256MB vs 8MB)
More modern manufacturing process (5nm vs 32nm)