Opteron 2214 (F3) 's Advantages
Lower TDP (95W vs 280W)
AMD Ryzen Threadripper Pro 3945WX 's Advantages
Released 13 years and 11 months late
Higher specification of memory (DDR4-3200 vs DDR2)
Newer PCIe version (4.0 vs 1)
Higher base frequency (4.0GHz vs 2.2GHz)
More modern manufacturing process (7nm vs 90nm)