Xeon W 1390's Advantages
Released 2 years late
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Newer PCIe version (4 vs 3)
Larger L3 cache size (16MB vs 8MB)
Xeon E 2244G's Advantages
Higher base frequency (3.8GHz vs 2.8GHz)
Lower TDP (71W vs 80W)