NVIDIA GeForce GT 650M 's Advantages
Lower TDP (45W vs 210W)
AMD Radeon Pro Vega 56 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 32% (1250MHz vs 950MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (402.4GB/s vs 28.80GB/s)
3200 additional rendering cores