NVIDIA GeForce RTX 3070 6144SP 's Advantages
Boost Clock has increased by 47% (1770MHz vs 1206MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 211.2GB/s)
4096 additional rendering cores
AMD Radeon RX 470 's Advantages
Lower TDP (120W vs 290W)