Xeon E 2176M 's Advantages
Larger L3 cache size (12MB vs 8MB)
Lower TDP (45W vs 80W)
Intel Xeon E 2374G 's Advantages
Released 3 years and 5 months late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4 vs 3)
Higher base frequency (3.7GHz vs 2.7GHz)