NVIDIA GeForce 8800 GS Mac Edition 's Advantages
Larger VRAM bandwidth (51.14GB/s vs 21.34GB/s)
NVIDIA GeForce GT 440 Mac Edition 's Advantages
Released 3 years and 1 months late
More VRAM (1024GB vs 512GB)
32 additional rendering cores
Lower TDP (65W vs 105W)