AMD Memory Tweak Tool, a new GPU overclock tool offers easy and real-time memory overclock for AMD Radeon GPUs is now available for download here. It is quite similar to the conventional overclocking software provided by hardware vendors but focuses on memory. This tool provides advanced overclock settings and some niche settings might require a reboot. However, the typical memory overclocking settings work real-time.
It should be compatible with AMD cards ranging from older GDDR5 memory to the newer Vega cards, including the 7nm Radeon VII (and the upcoming Navi GPUs too) HBM2 memory. A primary pre-requisite for this software is the Radeon Software Adrenalin 19.4.1 graphics driver for Windows users. The AMD Memory Tweak Tool is supported both on Windows and Linux platforms.