Intel Xeon E3 1278L v4 's Advantages
Lower TDP (47W vs 350W)
AMD Threadripper PRO 7975WX 's Advantages
Released 8 years and 4 months late
Higher specification of memory (DDR5-5200 vs DDR3)
Newer PCIe version (5 vs 3)
Higher base frequency (4GHz vs 2GHz)
Larger L3 cache size (128MB vs 6MB)