NVIDIA GeForce RTX 3070 's Advantages
Larger VRAM bandwidth (448.0GB/s vs 320.0GB/s)
3584 additional rendering cores
AMD Radeon RX 6700 's Advantages
Released 9 months late
Boost Clock has increased by 42% (2450MHz vs 1725MHz)
More VRAM (10GB vs 8GB)
Lower TDP (175W vs 220W)