@Astarties Based off of every article I have read, they have the same 8-core AMD Zen 2 CPU with different clock speeds, 3.8GHz on the X vs 3.6 on the S, but different GPUs. If it works anything like a PC, optimization should be down to tweaking graphic settings. Here's a Verge article with a comparison:
https://www.theverge.com/2020/9/9/21428792/microsoft-xbox-series-s-specs-cpu-teraflops-performance-g…