AMD on Wednesday released the Radeon Software Adrenalin 21.3.1 WHQL drivers. These drivers are identical in every way to the 21.3.1 beta drivers from March 18; except with WHQL signing. So, you get "DOOM Eternal: The Ancient Gods Part Two" optimization, support for the recently debuted Radeon RX 6700 series graphics cards, a performance stress test included inside the Performance tab of Radeon Software; four new Vulkan API extensions, and capability updates to Radeon Anti-Lag and Radeon Boost; which now come with support for DirectX 12 and VRS, respectively. The lists of fixed and known issues remain identical, too.

Fixed Issues

• Radeon Software may sometimes have higher than expected CPU utilization, even when a system is at idle.
• A system hang or crash may be experienced when upgrading Radeon Software while an Oculus VR headset is connected to your system on Radeon GCN graphics products.
• Minecraft DXR may exhibit corrupted or missing textures when ray tracing is enabled on Radeon RX 6000 series graphics products.
• An application crash may occur in Call of Duty: Modern Warfare when ray tracing is enabled on Radeon RX 6000 series graphics products.
• Lighting fails to render correctly on Radeon RX 6800 series graphics products in Star Citizen.
• A black screen may occur when enabling and disabling Enhanced Sync while vsync is enabled in some Vulkan API games.
• A black screen or system hang may occur on Hybrid Graphics systems for some Vulkan API games when Enhanced Sync is enabled.
• Bethesda launcher may experience an application crash on startup when launching some games.
• Users may be unable to create a new scene in the Radeon Software Streaming tab on first launch or after a settings factory reset.
• Game specific performance tuning profiles may fail to load when a global performance tuning profile has been created or set.
• Disabling HDCP support and performing a factory reset and/or system restart may sometimes trigger a system crash or hang on boot.
• Epic Games social overlay or launcher may exhibit color corruption.
• Xuan-Yuan Sword VII may experience an application crash with DirectX 12 ray tracing enabled on Radeon RX 6000 series graphics.
• Color corruption may be experienced in Cyberpunk 2077 when Radeon Boost is enabled.
• Display flicker or corruption may occur on high refresh rate/resolution multi-monitor system configurations on Radeon RX Vega series graphics.
• Audio loss or cutout may intermittently occur on some TV displays when Windows audio is set to use 5.1 or 7.1 speaker configurations.