NVIDIA GeForce GTX 950 's Advantages
Lower TDP (90W vs 125W)
NVIDIA P104 101 's Advantages
Released 2 years and 5 months late
Boost Clock has increased by 42% (1683MHz vs 1188MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 105.8GB/s)
1792 additional rendering cores