Intel Xeon E 2378 's Advantages
Released 120 years and 8 months late
Higher specification of memory (DDR4-3200 vs DDR4-2133)
Newer PCIe version (4 vs 3)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (65W vs 160W)
Intel Xeon E5 2693 v3 's Advantages
Higher base frequency (2.8GHz vs 2.6GHz)
Larger L3 cache size (30MB vs 16MB)