Intel Xeon E3 1578L v5 's Advantages
Released 4 years late
Higher specification of memory (2133 vs 3)
Higher base frequency (2GHz vs 1.8GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (45W vs 70W)
Intel Xeon E5 2448L 's Advantages
Larger L3 cache size (20MB vs 8MB)