NVIDIA GeForce 720A 's Advantages
Released 5 years and 7 months late
Boost Clock938MHz
More VRAM (1024GB vs 256GB)
64 additional rendering cores
NVIDIA GeForce GT 120M Mac Edition 's Advantages
Larger VRAM bandwidth (25.34GB/s vs 16.00GB/s)
Lower TDP (14W vs 33W)