I recently got an HP 15s du3xxx laptop with an Intel i3-1125G4 processor, which has a base speed of 2.0 GHz and a boost clock of 3.7 GHz. However, I'm experiencing a limitation where I can't push the CPU past 1.7 GHz, even after installing Linux. I've done a bit of stress testing with Arch Linux and it still doesn't exceed that speed. Does anyone have tips on how to unlock the full potential of my CPU above 2.0 GHz?
4 Answers
Laptops generally don’t allow for much overclocking due to heat issues. You’re probably just experiencing the turbo boost feature, which the CPU should activate automatically under load.
Boost clocking is a temporary speed increase and isn't the same as overclocking. Check your BIOS to see if that feature is enabled. You could also try Intel XTU for more insights; however, your CPU might not support overclocking at all.
Manual overclocking can be tough on laptops because they aren't built for it. Just stick to the stock settings unless your manufacturer offers some tools for performance. It's usually not worth the hassle.
What you're seeing isn't really overclocking; that's just your CPU's turbo boost. You might want to check the Power Settings and create a high-performance power plan. That could help it reach higher speeds when needed.
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