Intel Xeon Bronze 3408U 's Advantages
Released 11 years and 9 months late
Higher specification of memory (4000 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (22.5MB vs 3MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E3 1220L 's Advantages
Higher base frequency (2.2GHz vs 1.8GHz)
Lower TDP (20W vs 125W)