I currently have no opportunity to upgrade my laptop, but I need to perform resource-intensive tasks on it. The real bottlenecks are the CPU (Ryzen 3250U 2,6GHz) and the RAM (8GB DDR4). The core problem is the RAM amount. 8GB is nothing, and 2,3 of it is statically reserved by the integrated GPU, while GPU does not actually matter for my needs, so I have only 5,7GB available no matter what. I also think that the CPU is actual junk. But as I said, cannot upgrade rn, but need some performance.
Sooo, how do I actually reduce the RAM amount reserved by the GPU? I have no such option in BIOS.
Also, does Windows 10/11 choice matter, considering that I will use a solid debloating script? UPDATE: I can not use Linux. Even though I want to. The programs I need have no Linux alternatives and are very tricky under wine.
Any other advice on optimizing the existing hardware and Windows are welcome.


Not sure if you got your answer yet, but Windows 11 should be off the table. I don’t believe your CPU supports it at all. Therefore you get Windows 10, which is off security updates. If you must use your laptop and Linux is off the table, run Windows 10 (or even 7) offline.
Keeping it off the internet and just for your resource intensive tasks is your best bet.
Otherwise, install Linux on it to use it as a remote desktop and rent a VPS to run your stuff on it. It’ll run whatever latest distro you want and your laptop will stay cool as the VPS will do all the computing. That subscription can be very cheap, free even with some providers.
Don’t run windows 10 online. Same advice for outdated MacOS versions.
A pro trick for optimizing Windows is to look at all your startup tasks and prevent ANYTHING from booting when you reboot your system that isnt strictly necessary. Running it offline will also let you purge a ton of processes and applications that take up RAM idling in cache.