Gary Explains gave some numbers that seem to indicate its on-par or a bit better than M2 Pro at similar power levels.

https://www.youtube.com/watch?v=_8wzGkTWdP8&t=348s

https://www.notebookcheck.net/First-Snapdragon-X-Elite-bench..., discussion here: https://news.ycombinator.com/item?id=38070449