Xeon E 2486 's Advantages
Released 12 years and 7 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (18MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E3 1290 's Advantages
Higher base frequency (3.6GHz vs 3.5GHz)