Intel Xeon E3 1545M v5 's Advantages
Released 4 years and 11 months late
Higher specification of memory (DDR3 vs DDR3)
Newer PCIe version (3 vs 2)
Higher base frequency (2.9GHz vs 2.266GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (45W vs 80W)