CPU speed decreases during GPU peak utilization
CPU speed decreases during GPU peak utilization
Hey there, I see you're having some issues with your Acer Aspire 3 laptop. It sounds like the CPU performance drops when you're running GPU-heavy tasks, causing lower frame rates and loading issues. You tried cleaning it, adjusting voltages, and even changing power settings, but the problem persists. It seems like heat management might be the main issue—possibly due to the CPU and GPU heat pipes working together, which can cause the CPU to overheat. You mentioned checking power delivery and noticed it's balanced, but still experiencing drops even at high loads. You're wondering if the GPU is getting enough power or if you should consider upgrading your hardware. Let me know what you find!
The laptop restricts power usage to protect itself from damage. This issue might stem from Acer or problems with the VRM and PCB design.
Many people think the problem lies with power delivery. Some laptops supply more power to the CPU or GPU than the other during heavy use. I think the energy patterns you're discussing are balancing power with fan speed rather than focusing on CPU and GPU profiles.
Check if the software has any restrictions. If yes, see if there’s a way to modify it outside of the BIOS (it seems there wasn’t much available).
This approach doesn't work. Power management is only available on AMD laptops. Intel and Nvidia each have their own limits. You could turn off the GPU completely, but the CPU would still run at its lower power setting (10W).