https://wccftech.com/amd-radeon-rx-navi-high-end-up-to-17-percent-faster-nvidia-rtx-2080-ti/

An unreleased AMD Radeon RX GPU has been spotted by the folks over at AMD's subreddit which appears to be much faster than NVIDIA's GeForce RTX 2080 Ti, at least in VR benchmarks. The GPU which was spotted alongside an AMD Ryzen 7 4800H processor has no final name so it's likely that this is a prototype or an early engineering sample of what is presumed to be the big Navi GPU.

The graphics card appeared on the OpenVR Benchmark database and surprisingly, it is tested with a setup that consisted of an AMD Ryzen 7 4800H processor which is part of the AMD Renoir line of mobility processors. Development and engineering samples do get tested with weird test setups so this is most likely the case here but the more surprising detail is the performance numbers that this card is able to deliver.