NVIDIA GeForce RTX 3090 's Advantages
Boost Clock has increased by 41% (1695MHz vs 1206MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (936.2GB/s vs 268.8GB/s)
8448 additional rendering cores
AMD Radeon RX 570 X2 's Advantages
Lower TDP (180W vs 350W)