Intel Xeon E3 1105C 's Advantages
Lower TDP (25W vs 45W)
Intel Xeon E3 1575M v5 's Advantages
Released 3 years and 8 months late
Higher specification of memory (2133 vs 3)
Higher base frequency (3GHz vs 1GHz)
Larger L3 cache size (8MB vs 6MB)
More modern manufacturing process (14nm vs 32nm)