Intel Xeon w5 2445 's Advantages
Released 10 years and 3 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.1GHz vs 2.8GHz)
Larger L3 cache size (26.25MB vs 8MB)
Opteron 6386 SE 's Advantages
Lower TDP (140W vs 175W)