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Drivers & Software

Community Manager
Community Manager

Radeon™ Software Adrenalin 2019 Edition 19.11.1 Release Notes

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Click here to download Radeon Software Adrenalin 2019 Edition 19.11.1 Driver.

Radeon Software Adrenalin 2019 Edition 19.11.1 Highlights

Support For

  • Red Dead: Redemption II®

Added Vulkan® Support

  • VK_KHR_timeline_semaphore
    • This extension introduces a new semaphore type that uses an integer payload to identify a point in a timeline. The extension supports querying the semaphore, host wait/signal operations, and device wait/signal operations.
  • VK_KHR_shader_clock
    • This extension allows a shader to query a real-time or monotonically incrementing counter at the subgroup level or across the device level.
  • VK_KHR_shader_subgroup_extended_types
    • This extension enables the nonuniform group operations in SPIR-V to support 8-bit integer, 16-bit integer, 64-bit integer, 16-bit floating-point, and vectors of these types.
  • VK_KHR_pipeline_executable_properties
    • This extension allows debugging and performance tools and applications in general to query properties and statistics about the pipeline compilation process.
  • VK_KHR_spirv_1_4
    • This extension allows the use of SPIR-V 1.4 shader modules, which in turn allows easier translation from high level languages into spirv.
  • VK_EXT_subgroup_size_control
    • This extension enables an implementation to control the subgroup size by allowing a varying subgroup size and also specifying a required subgroup size. The optional feature to allow full compute subgroups is enabled.
  • Clustered Subgroup Operations
    • This feature bit allows invocations to perform cluster operations such as add, mul, min, max, and, or, xor among partitions of a subgroup. The operations are only performed within the subgroup invocations within a partition.


Fixed Issues

  • Some users may be unable to connect their Twitch™ account through the Connect page in Radeon Settings for live streaming.
  • The Outer Worlds™ may sometimes experience an application crash when opening the characters inventory screen.
  • The Outer Worlds™ may experience character models being rendered incorrectly on the inventory screen.
  • Frame Rate may cap or remain limited to 60 fps in some Vulkan® API games.
  • OBS streaming may experience heavy frame drops when using AMF encoding.

Known Issues

  • Radeon RX 5700 series graphics products may experience stutter in some games at 1080p and low game settings.
  • Performance Metrics Overlay may cause stutter or screen flashing on some applications.
  • Radeon RX 5700 series graphics products may experience display loss when resuming from sleep or hibernate when multiple displays are connected.
  • Toggling HDR may cause system instability during gaming when Radeon ReLive is enabled.
  • Stutter may be experienced when Radeon FreeSync is enabled on 240hz refresh displays with Radeon RX 5700 series graphics products.
  • AMD Radeon VII may experience elevated memory clocks at idle or on desktop.
  • Performance Metrics Overlay may report incorrect VRAM utilization.
  • Invoking Radeon Overlay may cause games to lose focus or become minimized when HDR is enabled within Windows®.

Important Notes

  • AMD Ryzen Mobile Processors with Radeon™ Vega Graphics FAQ for Radeon Software Adrenalin 2019 Edition can be found here.

Package Contents
The Radeon Software Adrenalin 2019 Edition 19.11.1  installation package contains the following

  • Radeon Software Adrenalin 2019 Edition 19.11.1 Driver Version 19.30.311.10 (Windows Driver Store Version 26.20.13031.10003)

IMPORTANT NOTE:This function of this thread is to announce the new driver and the list of resolved and known issues.If you have an issue with this driver, I would recommend either of the following

  • If you have an issue and you think the community can help, please open a new thread. Do remember that the details requested here are essential for us and the user community to be able to help you: INFORMATION REQUIRED WHEN POSTING A QUESTION
  • If you believe that you have reached the end of your troubleshooting steps, please submit a report here so that we can take a closer look at your issue

Thank you for your feedback.