Intel Xeon Gold 6438M 's Advantages
Released 9 years and 7 months late
Higher specification of memory (4800 vs 1600)
Newer PCIe version (5 vs 3)
Larger L3 cache size (60MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E3 1240 v3 's Advantages
Higher base frequency (3.4GHz vs 2.2GHz)
Lower TDP (80W vs 205W)