Intel Core i3 4130 's Advantages
Higher base frequency (3.4GHz vs 2.9GHz)
Larger L3 cache size (3MB vs 2MB)
Intel Celeron G3930 's Advantages
Released 3 years and 4 months late
Higher specification of memory (2133 vs 1600)
Larger memory bandwidth (35.76GB/s vs 25.6GB/s)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (51W vs 54W)