NVIDIA GeForce MX550 's Advantages
Released 12 years and 7 months late
Boost Clock1320MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (96.00GB/s vs 16.00GB/s)
992 additional rendering cores
NVIDIA GeForce GT 120M 's Advantages
Lower TDP (14W vs 25W)