Radeon Software Crimson ReLive Edition 19.2.3 Adrenalin Edition Release Notes

• AMD Ryzen™ Mobile Processors with Radeon™ Vega Graphics 
  • Up to 10% average performance gains with AMD Radeon™ Software Adrenalin 2019 Edition 19.2.3 vs. 17.40 launch drivers for AMD Ryzen™ Mobile Processors with Radeon™ Vega Graphics. RS-285
  • Up to 17% average performance gains in eSports™ titles with AMD Radeon™ Software Adrenalin 2019 Edition 19.2.3 vs. 17.40 launch drivers for AMD Ryzen™ Mobile Processors with Radeon™ Vega Graphics. RS-286
• Dirt Rally® 2
  • Up to 3% performance gains with AMD Radeon™ Software Adrenalin 2019 Edition 19.2.3, on a Radeon™ RX Vega 64 in Dirt Rally 2. RS-287

Fixed Issues

• Battlefield™ V players may experience character outlines stuck on screen after being revived. 
• Fan speeds may remain elevated for longer periods than expected when using Tuning Control Auto Overclock or manual fan curve in Radeon WattMan on AMD Radeon VII.
• ReLive wireless VR may experience an application crash or hang during extended periods of play.
• Zero RPM will correctly disable in Radeon WattMan on available system configurations when manual fan curve is enabled.
• A loss of video may be intermittently experienced when launching a fullscreen player application with Radeon FreeSync enabled.

Known Issues

• Mouse lag or system slowdown is observed for extended periods of time with two or more displays connected and one display switched off.
• Changes made in Radeon WattMan settings via Radeon Overlay may sometimes not save or take effect once Radeon Overlay is closed.
• Some Mobile or Hybrid Graphics system configurations may intermittently experience green flicker when moving the mouse over YouTube™ videos in Chrome web browser. A work around if this occurs is to disable hardware acceleration.
• Radeon WattMan settings changes may intermittently not apply on AMD Radeon VII.
• Performance metrics overlay and Radeon WattMan gauges may experience inaccurate fluctuating readings on AMD Radeon VII.

Important Notes

• AMD Ryzen™ Mobile Processors with Radeon™ Vega Graphics must perform a driver upgrade to AMD Radeon Software Adrenalin 2019 Edition 19.2.3 to retain functionality of Radeon FreeSync on Radeon FreeSync enabled system configurations.
• 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 February 19, 2019 on the AMD Ryzen 5 2500U comprising of12GB DDR4-2400 and Windows 10×64.PC manufacturers may vary configurations, yielding different results. Destiny 2, Shadow of War, Rise of the Tomb Raider, Civilization 6, and Witcher 3 when running Radeon™ Software 17.40 scored: 24,30,36,37,27,27 FPS respectively.  Radeon™ Software Adrenalin 2019 edition 19.2.3 scored 27,32,37,43,30,31 respectively. Therefore, in the above comparison, Radeon™ Software Adrenalin 2019 Edition 19.2.3 shows 5%, 6%, 3%, 16%,14%, 9% greater performance. For an average of 10% performance gains across the titles. All scores are an average of 3 runs with the same settings. Performance may vary based on use of latest drivers. RS-285
• Testing conducted by AMD Performance Labs as of February 19, 2019 on the AMD Ryzen 5 2500U comprising of12GB DDR4-2400 and Windows 10×64.PC manufacturers may vary configurations, yielding different results. Counter Strike: Global Offensive, Fortnite, Player Unknown’s Battleground, and World of Warcraft when running Radeon™ Software Adrenalin 2019 Edition 19.2.3 scored: 52, 30, 26, 43 FPS respectively. Radeon™ Software 17.40 scored 43,25, 42, 38 respectively. Therefore, in the above comparison, Radeon™ Software Adrenalin 2019 Edition 19.2.3 shows 23%, 22%, 10%, 15% greater performance. For an average of 17% performance gains across the titles. All scores are an average of 3 runs with the same settings. Performance may vary based on use of latest drivers. RS-286
• Testing conducted by AMD Performance Labs as of February 20th, 2019 on the 8GB Radeon™ RX Vega 64, using a test system comprising of Intel i7 7700K CPU (4.2 GHz), 16GB DDR4 memory, and Windows 10×64. PC manufacturers may vary configurations, yielding different results. Dirt Rally 2 (DX11) with the High preset at 1920×1080, when running Radeon™ Software Adrenalin 2019 Edition 19.2.2, the Radeon™ RX Vega 64 scored 122.5 FPS while Radeon™ Software Adrenalin 2019 Edition 19.2.3 scored 125.6 FPS. Radeon™ Software Adrenalin 2019 Edition 19.2.3 shows 3% greater performance. Performance may vary based on use of latest drivers. RS-287

Package Contents

The Radeon Software Adrenalin 2019 Edition 19.2.3 installation package contains the following:

• Radeon Software Adrenalin 2019 Edition 19.2.3 Driver Version 18.50.25.01 (Windows Driver Store Version 25.20.15025.1002)

The Radeon Software Adrenalin 2019 Edition 19.2.3 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 19.2.3 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 19.2.3 Driver for Windows® 10 64-bit
• Radeon Software Adrenalin Edition 19.2.3 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 19.2.3 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 19.2.3.

Radeon Software Adrenalin Edition 19.2.3 requires Windows 7 Service Pack 1 to be installed.

Radeon Product Compatibility

Radeon Software Adrenalin Edition 19.2.3 is compatible with the following AMD Radeon products.

Mobility Radeon™ Family Compatibility

Radeon Software Adrenalin Edition 19.2.3 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 19.2.3 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