Opteron 6380 's Advantages
Lower TDP (115W vs 200W)
Intel Xeon w5 2465X 's Advantages
Released 10 years and 3 months late
Higher specification of memory (4800 vs 1866)
Newer PCIe version (5 vs 2)
Higher base frequency (3.1GHz vs 2.5GHz)
Larger L3 cache size (33.75MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)