Another GPD Win 3 gameplay video has been posted online that's a little different to the usual examples GPD shares. This time around, the Win 3 handheld console/mini laptop was turned into a PS3 portable thanks to the use of an appropriate emulator, and it was put through its paces via an action-packed turn on God of War III.
https://www.notebookcheck.net/GPD-Win-3-brings-PS3-portable-to-life-with-God-of-War-III-gameplay-at-720p-30-fps.517648.0.html