RX 5700 XT Navi Crosses 2.2 GHz Thanks to Custom

Igor Wallossek of Tom’s Hardware Germany postulated a technique by which an AMD Radeon RX 5700 XT “Navi” graphics card could be made to run at clock-speeds of over 2.20 GHz (engine clock), due to customized SoftPowerPlay Tables (SPPTs) deployed by modifications to the Windows Registry. The AMD Radeon driver is designed such that it reads PowerPlay tables from the video-BIOS of an RX 5700-series graphics card the primary time it is detected, and writes it onto the Windows Registry for quick-reference. This is known as a SoftPowerPlay Table or SPPT. It’s the modification of SPPTs that permits you to manipulate the ability limits of RX 5700-series graphics playing cards, and obtain increased engine clocks than the 2150 MHz engine-clock restrict of the RX 5700 XT, which is ready at simply 1850 MHz for the RX 5700.

Wallossek’s mod includes making ready your Windows Registry with a driver cleaner reminiscent of DDU, downloading and making use of Registry information for numerous new power-limit targets you need. The desk beneath particulars the assorted power-limit and clock headroom on provide from every type of registry file. There’s additionally a registry file that cleans up your Windows Registry of any SPPTs, in the event you determine to roll-back your mod. You can examine a registry file by opening it in a plaintext viewer reminiscent of Notepad. Find hyperlinks to the SPPT mods, and the Registry Cleanup within the supply hyperlink beneath. You also can watch a video presentation by Wallossek in German language right here. You many any adjustments to your machine at your personal danger, you’ll want to have correct customized cooling on your graphics card.