Xeon 6740E 's Advantages
Released 6 months late
Higher specification of memory (6400 vs 5200)
Larger L3 cache size (96MB vs 45MB)
More modern manufacturing process (5nm vs 10nm)
Lower TDP (250W vs 270W)
Intel Xeon Gold 6544Y 's Advantages
Higher base frequency (3.6GHz vs 2.4GHz)