NVIDIA GeForce 825M 's Advantages
Lower TDP (33W vs 55W)
AMD Radeon RX 560 Mobile 's Advantages
Released 3 years late
Boost Clock has increased by 10% (1032MHz vs 941MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (109.4GB/s vs 14.40GB/s)
512 additional rendering cores