Intel Xeon W3690 's Advantages
Higher base frequency (3.466GHz vs 2.8GHz)
Intel Xeon E 2378G 's Advantages
Released 10 years and 7 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 2)
Larger L3 cache size (16MB vs 12MB)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (80W vs 130W)