Intel Xeon E3 1240 v3 's Advantages
Lower TDP (80W vs 95W)
Intel Xeon E 2386G 's Advantages
Released 8 years and 3 months late
Higher specification of memory (3200 vs 1600)
Newer PCIe version (4 vs 3)
Higher base frequency (3.5GHz vs 3.4GHz)
Larger L3 cache size (12MB vs 8MB)
More modern manufacturing process (14nm vs 22nm)