AMD Radeon RX 570 Mobile 's Advantages
Released 3 years and 9 months late
Boost Clock has increased by 5% (1206MHz vs 1150MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (211.2GB/s vs 14.40GB/s)
1792 additional rendering cores
NVIDIA GeForce 830M 's Advantages
Lower TDP (33W vs 85W)