AMD Radeon Pro W6800X Duo 's Advantages
Released 12 years and 4 months late
Boost Clock1967MHz
More VRAM (32GB vs 1024GB)
Larger VRAM bandwidth (512.0GB/s vs 124.8GB/s)
3040 additional rendering cores
ATI Radeon HD 4890 's Advantages
Lower TDP (190W vs 400W)