NVIDIA GeForce GTX 950M Mac Edition 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 19% (1124MHz vs 941MHz)
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
256 additional rendering cores
NVIDIA GeForce 825M 's Advantages
Lower TDP (33W vs 75W)