NVIDIA GeForce GT 720M 's Advantages
Released 4 years and 6 months late
Boost Clock758MHz
More VRAM (2GB vs 1024GB)
144 additional rendering cores
NVIDIA GeForce GT 240M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)
Lower TDP (23W vs 33W)