NVIDIA GeForce GTX 950M 's Advantages
Released 5 years and 2 months late
Boost Clock1124MHz
More VRAM (4GB vs 1024GB)
240 additional rendering cores
ATI Mobility Radeon HD 5770 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.80GB/s)
Lower TDP (30W vs 75W)