NVIDIA GeForce GTX 950A 's Advantages
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (32.03GB/s vs 16.02GB/s)
256 additional rendering cores
NVIDIA GeForce 945M 's Advantages
Released 1 years and 1 months late
Boost Clock has increased by 6% (1189MHz vs 1124MHz)
Lower TDP (23W vs 75W)