NVIDIA GeForce 930M 's Advantages
Released 4 years and 6 months late
Boost Clock941MHz
More VRAM (2GB vs 1024GB)
288 additional rendering cores
NVIDIA GeForce GT 425M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
Lower TDP (23W vs 33W)