Intel Xeon E3 1505M v5 's Advantages
Released 8 years and 1 months late
Higher specification of memory (2133 vs 667)
Higher base frequency (2.8GHz vs 1.8GHz)
Larger L3 cache size (8MB vs 2MB)
More modern manufacturing process (14nm vs 65nm)
Lower TDP (45W vs 68W)