NVIDIA GeForce 8600 GT Mac Edition 's Advantages
Released 1 years and 5 months late
32 additional rendering cores
Lower TDP (47W vs 108W)
NVIDIA GeForce 7800 GTX 512 's Advantages
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (51.20GB/s vs 24.00GB/s)