NVIDIA GeForce GT 130 Mac Edition 's Advantages
Lower TDP (75W vs 150W)
AMD Radeon R9 270 1024SP 's Advantages
Released 6 years and 3 months late
Boost Clock925MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (153.6GB/s vs 38.02GB/s)
976 additional rendering cores