AMD Radeon Pro W6800X Duo 's Advantages
Released 5 years and 2 months late
Boost Clock1967MHz
More VRAM (32GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 104.0GB/s)
3072 additional rendering cores
AMD Radeon RX 455 OEM 's Advantages
Lower TDP (100W vs 400W)