AMD Radeon RX 570 X2 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (268.8GB/s vs 16.80GB/s)
1664 additional rendering cores
NVIDIA GeForce GT 1030 DDR4 's Advantages
Boost Clock has increased by 14% (1379MHz vs 1206MHz)
Lower TDP (20W vs 180W)