Intel Xeon E5 1680 v3 's Advantages
Lower TDP (140W vs 280W)
AMD Ryzen Threadripper Pro 3945WX 's Advantages
Released 5 years and 10 months late
Higher specification of memory (DDR4-3200 vs DDR4-2133)
Newer PCIe version (4.0 vs 3)
Higher base frequency (4.0GHz vs 3.2GHz)
Larger L3 cache size (64MB vs 20MB)