NVIDIA GeForce 8600M GT 's Advantages
Larger VRAM bandwidth (22.40GB/s vs 16.02GB/s)
Lower TDP (20W vs 33W)
NVIDIA GeForce 930A 's Advantages
Released 7 years and 10 months late
Boost Clock941MHz
More VRAM (2GB vs 512GB)
352 additional rendering cores