AMD Radeon RX 6900 XT 's Advantages
Boost Clock has increased by 27% (2250MHz vs 1770MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (512.0GB/s vs 448.0GB/s)
NVIDIA GeForce RTX 3070 6144SP 's Advantages
1024 additional rendering cores
Lower TDP (290W vs 300W)