Intel Xeon E3 1578L v5 's Advantages
Lower TDP (45W vs 300W)
Intel Xeon Platinum 8558U 's Advantages
Released 7 years and 7 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Higher base frequency (2.0GHz vs 2GHz)
Larger L3 cache size (260MB vs 8MB)
More modern manufacturing process (7nm vs 14nm)