NVIDIA GeForce GTX 1070 Mobile 's Advantages
Boost Clock has increased by 38% (1645MHz vs 1190MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.3GB/s vs 204.8GB/s)
512 additional rendering cores
AMD Radeon RX Vega M GH 's Advantages
Released 1 years and 6 months late
Lower TDP (100W vs 120W)