Intel Xeon E3 1578L v5 's Advantages
Lower TDP (45W vs 195W)
Intel Xeon Gold 6526Y 's Advantages
Released 7 years and 7 months late
Higher specification of memory (DDR5-5200 vs DDR3)
Newer PCIe version (5 vs 3)
Higher base frequency (2.8GHz vs 2GHz)
Larger L3 cache size (37.5MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)