NVIDIA GeForce 9200M GS GDDR3 's Advantages
Lower TDP (13W vs 23W)
NVIDIA GeForce GT 330M Mac Edition 's Advantages
Released 1 years and 10 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (25.28GB/s vs 11.23GB/s)
40 additional rendering cores