According to my research, that laptop has a mobility Radeon HD5470 which, while low end, should very much be able to run the game (it's basically the same as the desktop HD5450 except the 5450 has a slighly lower core clock and
much slower memory). If you can't just test it out for yourself then I actually have a desktop Radeon HD5450 I could test it out with...
Just keep in mind that, if you want to run on Windows 7, you'll need to use either
revision 5.0-16380 (the last beta version supporting Win7) or
revision 5.0-16391 (the last development version supporting Win7).
Alternatively, you should have no issue running the latest beta version of Dolphin on Linux (which can be easily installed on something like
Linux Mint directly through its included "Software Manager")—heck you can even do this on a live ISO to test it out (most easily achieved by installing
Ventoy onto a USB drive that's 4GB or larger and putting the Linux Mint ISO onto it, noting that non-beta Linux Mint 21.3 should be releasing any day now), or install the actual OS installation of Linux Mint onto a (different) USB drive that's at least 16GB.
The one thing to watch out for is if performance is too slow then make sure you have basically all graphics enhancements turned off (though you
might be able to get away with minor enhancements, like some anisotropic texture filtering, or maybe even 2x internal resolution). But if even that isn't enough, then you can try experimenting with lowering the "
Emulated CPU Clock Override" setting (located in
Config button ▶
Advanced tab) which may either make the game crash or bug out or may make it completely perfect (you can change the setting without stopping emulation to make it easier to experiment with it).
Oh and, since it's a platforming game where timing can be critical, you might actually want to select
Skip Drawing (located under the
Shader compilation heading which itself is found in
Graphics button ▶
General tab) which is the least demanding way to eliminate stutters in exchange for possibly causing temporary graphical glitches.
If your laptop only has Intel integrated graphics, then it's almost certain that you'll need to use Linux in combination with the
Emulated CPU Cock Override setting unless you want to try the previously-mentioned very old version of Dolphin like 4.0 and earlier with all graphical enhancements set to their lowest (and optionally the same
Skip Drawing setting).
