At one point I tried running Halo Infinite on my gaming laptop from late 2020 with the dedicated graphics card disabled, and the AMD APU did run it at 55fps on low to medium settings in a 4 on 4, surprisingly.
There’s a big gulf between that type of computer and your barebones “works for office use.” An older laptop I had rocked an AMD E1-1200. In 2015 I got to play League of Legends at 10fps with minimum settings. Strangely, Windows 8.1 runs faster on it than the other i5-7200U laptop I replaced it with later on Windows 10.