Intel Xeon E5 4667 v3 's Advantages
Larger L3 cache size (40MB vs 16MB)
Intel Xeon E 2378G 's Advantages
Released 6 years and 3 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 2GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (80W vs 135W)