Radeon Software Crimson ReLive Edition 19.3.1 Adrenalin Edition Release Notes

Radeon Software Adrenalin 2019 Edition 19.3.1 Highlights

Support For

• Devil May Cry™ 5
  • Up to 4% average performance gains with AMD Radeon™ Software Adrenalin 2019 Edition 19.3.1 vs 19.2.3 on Devil May Cry 5 with Radeon RX Vega 64. ^RS-287

Fixed Issues

• Radeon WattMan settings changes may intermittently not apply on AMD Radeon VII.
• Mouse lag or system slowdown is observed for extended periods of time with two or more displays connected and one display switched off.
• ACER™ KG251Q display may experience a black screen when connected via DisplayPort™ and enabled at 240hz.
• Video playback may become green or experience corruption when dragging the Movies and TV application to an HDR enabled display.

Known Issues

• Rainbow Six Siege™ may experience intermittent corruption or flickering on some game textures during gameplay.
• Mouse cursors may disappear or move out of the boundary of the top of a display on AMD Ryzen Mobile Processors with Radeon Vega Graphics.
• Modifying memory clocks on Radeon VII in Radeon Wattman may intermittently result in memory clocks becoming locked at 800Mhz.
• Changes made in Radeon WattMan settings via Radeon Overlay may sometimes not save or take effect once Radeon Overlay is closed.
• Performance metrics overlay and Radeon WattMan gauges may experience inaccurate fluctuating readings on AMD Radeon VII.
• Some Mobile or Hybrid Graphics system configurations may intermittently experience green flicker when moving the mouse over YouTube™ videos in Chrome web browser.

Footnotes

• Testing conducted by AMD Performance Labs as of March 1, 2019 8GB Radeon™ RX Vega 64, on a test system comprising of Intel i7 7700K CPU (4.2 GHz), 16GB DDR4 memory, and Windows 10x64PC manufacturers may vary configurations, yielding different results. While running Devil May Cry 5 on Ultra presets at 4K (3840 x 2160 pixels), Radeon™ Software Adrenalin 2019 Edition 19.2.3 scored 69.5 FPS, while   Radeon™ Software Adrenalin 2019 Edition 19.3.1 scored 72.0 FPS. Therefore, in the above comparison, Radeon™ Software Adrenalin 2019 Edition 19.3.1 shows 4% greater performance, in Devil May Cry 5. All scores are an average of 3 runs with the same settings. Performance may vary based on use of latest drivers. RS-287

Important Notes

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

Footnotes

• Testing conducted by AMD Performance Labs as of March 1, 2019 8GB Radeon™ RX Vega 64, on a test system comprising of Intel i7 7700K CPU (4.2 GHz), 16GB DDR4 memory, and Windows 10x64PC manufacturers may vary configurations, yielding different results. While running Devil May Cry 5 on Ultra presets at 4K (3840 x 2160 pixels), Radeon™ Software Adrenalin 2019 Edition 19.2.3 scored 69.5 FPS, while   Radeon™ Software Adrenalin 2019 Edition 19.3.1 scored 72.0 FPS. Therefore, in the above comparison, Radeon™ Software Adrenalin 2019 Edition 19.3.1 shows 4% greater performance, in Devil May Cry 5. All scores are an average of 3 runs with the same settings. Performance may vary based on use of latest drivers. RS-287

Package Contents

The Radeon Software Adrenalin 2019 Edition 19.3.1 installation package contains the following:

• Radeon Software Adrenalin 2019 Edition 19.3.1 Driver Version 18.50.27.01 (Windows Driver Store Version 25.20.15027.1003)

The Radeon Software Adrenalin 2019 Edition 19.3.1 installation package can be downloaded from the following links:

By clicking the Download button, you are confirming that you have read and agreed to be bound by the terms and conditions of the End User License Agreement (“EULA”).  If you do not agree to the terms and conditions of these licenses, you do not have a license to any of the AMD software provided by this download.

The Radeon Software Adrenalin 2019 Edition 19.3.1 installation package can be downloaded from the following links:

By clicking the Download button, you are confirming that you have read and agreed to be bound by the terms and conditions of the End User License Agreement (“EULA”).  If you do not agree to the terms and conditions of these licenses, you do not have a license to any of the AMD software provided by this download.

• Radeon Software Adrenalin Edition 19.3.1 Driver for Windows® 10 64-bit
• Radeon Software Adrenalin Edition 19.3.1 Driver for Windows® 7 64-bit
   

Installing Radeon Software Adrenalin Edition

For detailed instructions on how to correctly uninstall or install Radeon Software Adrenalin Edition, please refer to the following support resources:

• How-To Uninstall Radeon Software Adrenalin Edition on a Windows® Based System
• How-To Install Radeon Software Adrenalin Edition on a Windows® Based System

NOTE: 
This driver is not intended for use on AMD Radeon products running in Apple Boot Camp platforms. Users of these platforms should contact their system manufacturer for driver support.

When installing Radeon Software Adrenalin Edition 19.3.1 for the Windows® operating system, the user must be logged on as Administrator, or have Administrator rights to complete the installation of Radeon Software Adrenalin Edition 19.3.1.

Radeon Software Adrenalin Edition 19.3.1 requires Windows 7 Service Pack 1 to be installed.

Radeon Product Compatibility

Radeon Software Adrenalin Edition 19.3.1 is compatible with the following AMD Radeon products.

Mobility Radeon™ Family Compatibility

Radeon Software Adrenalin Edition 19.3.1 is a notebook reference graphics driver with limited support for system vendor specific features.

​​​​AMD APU Product Family Compatibility

Compatible Operating Systems

Radeon Software Adrenalin Edition 19.3.1 is designed to support the following Microsoft® Windows® platforms. Operating System support may vary depending on your specific AMD Radeon product.

• Windows® 10 64-bit version
• Windows 7 64-bit version with SP1 or higher