Xeon E 2488 's Advantages
Released 2 years and 8 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (3.2GHz vs 2.1GHz)
Lower TDP (95W vs 165W)
Intel Xeon Gold 6338T 's Advantages
Larger L3 cache size (36MB vs 24MB)