ATI Mobility Radeon HD 5850 Mac Edition 's Advantages
Released 1 years and 10 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 25.60GB/s)
768 additional rendering cores
NVIDIA GeForce 9650M GS 's Advantages
Lower TDP (29W vs 30W)