AMD Radeon HD 7470 OEM 's Advantages
Lower TDP (27W vs 195W)
NVIDIA GeForce GTX 680 Mac Edition 's Advantages
Released 1 years and 3 months late
Boost Clock1058MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (192.3GB/s vs 28.80GB/s)
1376 additional rendering cores