NVIDIA GeForce GT 750M 's Advantages
Lower TDP (50W vs 75W)
NVIDIA GeForce GTX 860M 's Advantages
Released 1 years late
Boost Clock has increased by 12% (1085MHz vs 967MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (80.19GB/s vs 64.19GB/s)
256 additional rendering cores