NVIDIA GeForce GTX 560 Ti 448 's Advantages
Released 2 years and 10 months late
More VRAM (1280GB vs 1024GB)
208 additional rendering cores
NVIDIA GeForce GTX 285 Mac Edition 's Advantages
Larger VRAM bandwidth (159.0GB/s vs 152.0GB/s)
Lower TDP (204W vs 210W)