Intel Xeon Gold 6338T 's Advantages
Lower TDP (165W vs 250W)
Intel Xeon Gold 6548Y 's Advantages
Released 2 years and 8 months late
Higher specification of memory (5200 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.5GHz vs 2.1GHz)
Larger L3 cache size (60MB vs 36MB)