NVIDIA GeForce GT 650M 's Advantages
Lower TDP (45W vs 115W)
NVIDIA GeForce RTX 3070 Mobile 's Advantages
Released 8 years and 10 months late
Boost Clock has increased by 64% (1560MHz vs 950MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 28.80GB/s)
4736 additional rendering cores