NVIDIA GeForce 825M 's Advantages
Boost Clock has increased by 4% (941MHz vs 907MHz)
Lower TDP (33W vs 35W)
AMD Radeon Pro 460 's Advantages
Released 2 years and 9 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (81.28GB/s vs 14.40GB/s)
640 additional rendering cores