AMD Radeon Pro W6800X 's Advantages
More VRAM (32GB vs 12GB)
Larger VRAM bandwidth (512.0GB/s vs 432.0GB/s)
1280 additional rendering cores
Lower TDP (200W vs 250W)
AMD Radeon RX 6750 GRE 's Advantages
Released 2 years and 2 months late
Boost Clock has increased by 24% (2581MHz vs 2087MHz)