ULPS is a sleep state that shuts down secondary GPUs or puts single GPUs into an ultra-low power mode when idle. While great for laptops, on desktop gaming rigs it frequently causes severe micro-stuttering, crashing upon waking from sleep, and unstable overclocks.
Save these files into a dedicated folder on your portable USB drive. Core AMD Registry Tweaks for Portability
After executing your portable registry files or running a tool like RadeonMod, you must restart your computer for changes in the HKEY_LOCAL_MACHINE hive to take effect. amd registry tweaks portable
This comprehensive guide explores how to build, maintain, and safely deploy an toolkit to maximize frame rates, minimize latency, and stabilize your system on the fly. Why Choose a Portable Registry Approach?
Right-click the file and choose to deploy the settings cleanly. Safety, Verification, and Reversing Changes ULPS is a sleep state that shuts down
Create a folder structure like this:
AMD drivers cache compiled shaders to prevent in-game hitching. Forcing an unrestricted or aggressive shader cache ensures that the system relies on high-speed NVMe/SSD storage rather than constantly recompiling assets. Core AMD Registry Tweaks for Portability After executing
AMD drivers cache compiled shaders to prevent in-game stuttering. Windows occasionally interferes with this cache space. This tweak ensures your shader cache is unrestricted, allowing smoother asset loading.
; Optimize VRAM cache behavior and reduce stutter [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class4d36e968-e325-11ce-bfc1-08002be10318\0000] "DisableDMACopy"=dword:00000000 "StutterMode"=dword:00000001 "EnableUlps"=dword:00000000