Intel Xeon E3 1285L v3 's Advantages
Higher base frequency (3.1GHz vs 2.6GHz)
Lower TDP (65W vs 235W)
Intel Xeon Gold 6348 's Advantages
Released 7 years and 10 months late
Higher specification of memory (3200 vs 4)
Newer PCIe version (4 vs 3)
Larger L3 cache size (42MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)