AMD Radeon Software Adrenalin 21.11.1 Released

AMD today put out the first Radeon Software release for the month of November 2021, with the Radeon Software Adrenalin 21.11.1 beta. These drivers add optimization for "Call of Duty: Vanguard," and "Forza Horizon 5." For the latter, the drivers provide a massive 23% performance gain at 4K with 'extreme' settings over the previous driver, as tested on a machine with an RX 6800 XT graphics card. A couple of issues have been fixed. Samsung Odyssey G9 C49G95T monitors were showing up display corruption with their resolution set at 5120 x 1440 @ 240 Hz, which has been fixed. Certain visual artifacts in the menu screen of "Call of Duty: Warzone," have been fixed. Support For
Call of Duty : Vanguard
Forza Horizon 5: Up to 23% increase in performance in Forza Horizon 5 @ 4K Extreme Settings, using Radeon Software Adrenalin 21.11.1 on the 16 GB Radeon RX 6800 XT graphics card, versus the previous software driver version 21.10.2RS-426.
Fixed Issues
Users may experience display corruption issues when they set their Samsung Odyssey G9 C49G95T monitor to 5120 x 1440 @ 240 Hz.
While playing Call of Duty : Warzone, some users may observe visual artifacts when moving the cursor in the in-game menu.
Known Issues
During Marvel's Guardians of the Galaxy gameplay, some users may experience driver timeouts on some AMD Graphics products such as Radeon RX 5500 XT Graphics. A temporary workaround is to disable the Radeon Anti-Lag feature in Radeon Software.
Some users may experience elevated disk space consumption by the Multimedia Athena Dumps folder.
Visual artifacts may be observed while playing Call of Duty : Black Ops Cold War on some AMD Graphics products such as Radeon RX 6800M Graphics.
While playing PlayerUnknown's Battlegrounds with multiple displays connected in extended mode, Radeon Software may become unresponsive when the user is in the lobby and attempts to open Radeon Software on the secondary display via the context menu. A temporary workaround is to press the Alt + R keyboard shortcut if this happens.
Enhanced Sync may cause a black screen to occur when enabled on some games and system configurations. Any users who may be experiencing issues with Enhanced Sync enabled should disable it as a temporary workaround.
Radeon performance metrics and logging features may intermittently report extremely high and incorrect memory clock values.