AMD Radeon Pro W6800X 's Advantages
More VRAM (32GB vs 8GB)
Larger VRAM bandwidth (512.0GB/s vs 256.0GB/s)
1792 additional rendering cores
AMD Radeon RX 6600 XT 's Advantages
Boost Clock has increased by 24% (2589MHz vs 2087MHz)
Lower TDP (160W vs 200W)