Intel Xeon E3 1105C 's Advantages
Lower TDP (25W vs 130W)
Intel Xeon w3 2425 's Advantages
Released 10 years and 9 months late
Higher specification of memory (DDR5-4400 vs DDR3)
Higher base frequency (3GHz vs 1GHz)
Larger L3 cache size (15MB vs 6MB)
More modern manufacturing process (10nm vs 32nm)