NVIDIA GeForce GTX 950M 's Advantages
Released 2 years and 2 months late
Boost Clock has increased by 16% (1124MHz vs 967MHz)
More VRAM (4GB vs 2GB)
256 additional rendering cores
NVIDIA GeForce GT 750M 's Advantages
Larger VRAM bandwidth (64.19GB/s vs 28.80GB/s)
Lower TDP (50W vs 75W)