Pentium 1405 V2 's Advantages
Lower TDP (40W vs 65W)
Xeon E 2104G 's Advantages
Released 4 years and 6 months late
Higher specification of memory (2666 vs 1333)
Higher base frequency (3.2GHz vs 1.4GHz)
Larger L3 cache size (8MB vs 6MB)
More modern manufacturing process (14nm vs 22nm)