Today, (May 31, 2019) Creative unveils a new partnership with the Taiwanese PC-smiths Clevo. It will involve the integration of Super X-Fi technology into this manufacturer's notebooks in the future. Therefore, this platform will focus on headphone audio in Clevo machines.
https://www.notebookcheck.net/Next-gen-Clevo-notebooks-will-incorporate-Creative-Super-X-Fi-audio-at-a-hardware-level.422884.0.html
If it's just a discrete decoder then I think we've not only had laptops with similar solutions but also smartphones.