NVIDIA GeForce GTX 660 Rev. 2 's Advantages
Released 5 years and 9 months late
Boost Clock1032MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (144.2GB/s vs 17.02GB/s)
896 additional rendering cores
NVIDIA GeForce 9600 GT Mac Edition 's Advantages
Lower TDP (95W vs 140W)