AMD Radeon RX 6700 XT Linux Performance
Shadow of the Tomb Raider as the most recent Linux game port by Feral Interactive and rendered with Vulkan saw the game playable at 4K with medium settings on the RX 6700 XT. The performance here matched that of the RTX 3060 Ti.
On a performance-per-Watt basis, the RDNA2 graphics cards were ahead of the RTX 3060 Ti and RTX 3080 graphics cards tested.
At 1440p, the Radeon RX 6700 XT managed to come out slightly faster than the RTX 3060 Ti while delivering a superior performance-per-Watt.
The Talos Principle on Linux with Vulkan meanwhile saw the RX 6700 XT run around the same speed as the RTX 2080 Ti, or 13% faster than the RTX 3060 Ti.