NVIDIA GeForce GT 130 Mac Edition 's Advantages
Lower TDP (75W vs 244W)
NVIDIA GeForce GTX 580 Rev. 2 's Advantages
Released 2 years and 6 months late
More VRAM (1536GB vs 512GB)
Larger VRAM bandwidth (192.4GB/s vs 38.02GB/s)
464 additional rendering cores