Intel Xeon Silver 4309Y 's Advantages
Released 3 years late
Higher specification of memory (DDR4-2667 vs DDR4-2666)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 2.7GHz)
More modern manufacturing process (10nm vs 14nm)
Xeon E 2176M 's Advantages
Lower TDP (45W vs 105W)