Xeon E 2486 's Advantages
Released 12 years and 8 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Higher base frequency (3.5GHz vs 2.4GHz)
Larger L3 cache size (18MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E3 1260L 's Advantages
Lower TDP (45W vs 95W)