NVIDIA GeForce GT 650M 's Advantages
Boost Clock has increased by 5% (950MHz vs 907MHz)
AMD Radeon Pro 460 's Advantages
Released 4 years and 7 months late
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (81.28GB/s vs 28.80GB/s)
640 additional rendering cores
Lower TDP (35W vs 45W)