NVIDIA GeForce GTX 970 's Advantages
Lower TDP (148W vs 180W)
AMD Radeon RX 570 X2 's Advantages
Boost Clock has increased by 2% (1206MHz vs 1178MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (268.8GB/s vs 224.4GB/s)
384 additional rendering cores