Intel Xeon E3 1240L v3 's Advantages
Lower TDP (25W vs 205W)
Intel Xeon Gold 6438M 's Advantages
Released 8 years and 8 months late
Higher specification of memory (DDR5-4800 vs DDR3-1600)
Newer PCIe version (5 vs 3)
Higher base frequency (2.2GHz vs 2GHz)
Larger L3 cache size (60MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)