Intel Xeon Gold 6438M 's Advantages
Lower TDP (205W vs 250W)
Xeon 6740E 's Advantages
Released 1 years and 5 months late
Higher specification of memory (6400 vs 4800)
Higher base frequency (2.4GHz vs 2.2GHz)
Larger L3 cache size (96MB vs 60MB)
More modern manufacturing process (5nm vs 10nm)