NVIDIA GeForce 9200M GS GDDR3 's Advantages
Lower TDP (13W vs 30W)
ATI Mobility Radeon HD 5850 Mac Edition 's Advantages
Released 1 years and 7 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 11.23GB/s)
792 additional rendering cores