AMD Radeon HD 6970M Rebrand 's Advantages
Released 2 years and 3 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 25.34GB/s)
768 additional rendering cores
NVIDIA GeForce 9600M GT Mac Edition 's Advantages
Lower TDP (23W vs 75W)