AMD Radeon Pro Vega II 's Advantages
More VRAM (32GB vs 16GB)
Larger VRAM bandwidth (825.3GB/s vs 716.8GB/s)
NVIDIA GeForce RTX 4080 's Advantages
Released 3 years and 3 months late
Boost Clock has increased by 46% (2505MHz vs 1720MHz)
5632 additional rendering cores
Lower TDP (320W vs 475W)