AMD Radeon HD 7470M 's Advantages
Boost Clock800MHz
Lower TDP (25W vs 100W)
NVIDIA GeForce GTX 775M Mac Edition 's Advantages
Released 1 years and 10 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 14.40GB/s)
1184 additional rendering cores