NVIDIA GeForce GTX 850M 's Advantages
Lower TDP (45W vs 85W)
AMD Radeon RX 570 Mobile 's Advantages
Released 3 years and 9 months late
Boost Clock1206MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (211.2GB/s vs 32.03GB/s)
1408 additional rendering cores