Xeon E 2146G 's Advantages
Higher base frequency (3.5GHz vs 2GHz)
Lower TDP (80W vs 118W)
Xeon D 2796TE 's Advantages
Released 3 years and 7 months late
Higher specification of memory (2933 vs 2666)
Newer PCIe version (4 vs 3)
Larger L3 cache size (30MB vs 12MB)
More modern manufacturing process (10nm vs 14nm)