Intel Xeon E3 1505M v5 's Advantages
Released 1 years and 9 months late
Higher base frequency (2.8GHz vs 1.4GHz)
Larger L3 cache size (8MB vs 6MB)
More modern manufacturing process (14nm vs 22nm)
Pentium 1405 V2 's Advantages
Higher specification of memory (DDR3-1333 vs DDR3)
Lower TDP (40W vs 45W)