AMD Radeon RX 6800 XT 's Advantages
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (512.0GB/s vs 384.0GB/s)
2048 additional rendering cores
AMD Radeon RX 6700 XT 's Advantages
Boost Clock has increased by 15% (2581MHz vs 2250MHz)
Lower TDP (230W vs 300W)