NVIDIA GeForce GTX 680 's Advantages
Released 4 years and 11 months late
Boost Clock1058MHz
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (192.3GB/s vs 24.00GB/s)
1504 additional rendering cores
NVIDIA GeForce 8600 GT Mac Edition 's Advantages
Lower TDP (47W vs 195W)