NVIDIA GeForce GTX 1080 's Advantages
Boost Clock has increased by 46% (1733MHz vs 1190MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 105.8GB/s)
1792 additional rendering cores
NVIDIA GeForce GTX 950 Low Power 's Advantages
Lower TDP (75W vs 180W)