AMD Radeon Pro W6900X 's Advantages
More VRAM (32GB vs 24GB)
Lower TDP (300W vs 405W)
AMD Radeon RX 7990 XTX 's Advantages
Boost Clock has increased by 67% (3599MHz vs 2150MHz)
Larger VRAM bandwidth (1152GB/s vs 512.0GB/s)
1024 additional rendering cores