NVIDIA GeForce GTX 1050 Ti Mobile 's Advantages
Released 6 years and 4 months late
Boost Clock1620MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (112.1GB/s vs 25.60GB/s)
672 additional rendering cores
NVIDIA GeForce GT 420M 's Advantages
Lower TDP (23W vs 75W)