: Windows may be throttling your CPU to save power. Go to Control Panel > Power Options and select High Performance or Ultimate Performance .
: Open Task Manager (Ctrl+Shift+Esc) and sort by CPU usage. Close resource-heavy apps like web browsers, unnecessary launchers, or antivirus scans that compete with your game for CPU cycles. Strategic In-Game Adjustments Low gpu usage and high cpu usage - HP Support Community
The most effective way to rebalance usage without hardware changes is through Windows and driver tweaks.
: This shifts some CPU scheduling tasks directly to the GPU. Go to Settings > System > Display > Graphics settings and toggle it On .