AMD RX 6900 XT displays superior average power consumption over Nvidia GeForce RTX 3080 FE and RTX 3090 FE by up to over 50 W from 1080p to 4K - NotebookCheck.net News
Radeon RX 6800 XT benchmarks leaked, beats RTX 3080 at 4K, but worse Ray tracing performance
Radeon RX 6900 XT et le Ray Tracing, le bilan est décevant - GinjFo
RTX 3080 Ti vs RTX 3080 vs RX 6900 XT - Test in 8 Games - YouTube
GeForce RTX 3090 vs. RTX 3080 Ti vs. Radeon 6900 XT: Which should you buy? - PC World Australia