NVIDIA GeForce RTX 3080 12 GB 's Advantages
Larger VRAM bandwidth (912.4GB/s vs 576.0GB/s)
3840 additional rendering cores
AMD Radeon RX 7900 GRE 's Advantages
Released 1 years and 6 months late
Boost Clock has increased by 31% (2245MHz vs 1710MHz)
More VRAM (16GB vs 12GB)
Lower TDP (260W vs 350W)