AMD Radeon Adrenalin 21.11.1 Driver Download

Download the brand new Radeon Software Adrenalin 2020 Edition 21.11.1

Radeon Software Adrenalin Edition is intended to provide gamers with fully immersive gameplay inspired by today’s social and connected gaming world, according to the company. If you want to share or read other people’s user experiences, we have an open thread about these drivers here.

Radeon Software Adrenalin is the software suite for AMD Radeon graphics, providing gamers, creators, and enthusiasts with incredible visual fidelity, ultra-responsive gaming, and advanced features to unlock the full potential of their gaming experience. Developed with the players in mind.

To note: As of May 2021, AMD does not release any new Windows 7 drivers.


  • Call of Duty: Vanguard
  • Forza Horizon 5
    • Up to 23% performance increase in Forza Horizon 5 @ 4K Extreme Settings, using Radeon Software Adrenalin 21.11.1 on Radeon RX 6800 XT 16GB graphics card, compared to previous software driver version 21.10.2RS -426.

Fixed issues

  • Users may experience display corruption issues when setting their Samsung Odyssey G9 C49G95T monitor to [email protected]
  • When playing Call of Duty: Warzone, some users may observe visual artifacts when moving the cursor in the game menu.

Known issues

  • While playing Marvel’s Guardians of the Galaxy, some users may experience driver timeouts on certain 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 high disk space consumption by the Multimedia Athena Dumps folder.
  • Visual artifacts may be observed when playing Call of Duty: Black Ops Cold War on some AMD Graphics products such as Radeon RX 6800M Graphics.
  • When playing PlayerUnknown’s Battlegrounds with multiple displays attached 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 keyboard shortcut Alt + R if this happens.
  • Enhanced Sync may cause a black screen to appear when enabled on some games and system configurations. Any users who may experience issues with Enhanced Sync enabled should disable it as a temporary workaround.
  • Radeon’s performance metrics and logging features may intermittently report extremely high and incorrect memory clock values.

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