Radeon Software Crimson ReLive Edition 17.6.1 drivers are now available. They add support for DiRT 4 and have a multi GPU profile for it. The AMD RX 580 video card gets a 30% boost to performance compared to the 17.5.2 driver. Prey is still being optimized for as it gets an additional 4% performance boost compared to the older driver. Virtual Super Resolution or VSR was fixed for the RX 400 / RX 500 series of cards and a HDR bug was squashed. There are a ton more fixes in the release notes than what I listed, so make sure to check them out.



Fixed Issues

Virtual Super Resolution may fail to enable on some Radeon RX 400 and Radeon RX 500 series graphics products.
HDR may fail to enable on some displays for QHD or higher resolutions.
Flickering may be observed on some Radeon RX 500 series products when using HDMI® with QHD high refresh rate displays.
Adjusting memory clocks in some third party overclocking applications may cause a hang on Radeon R9 390 Series products.
Graphics memory clock may fluctuate causing inconsistent frame rates while gaming when using AMD FreeSync technology.
The GPU Scaling feature in Radeon Settings may fail to enable for some applications.
Adjusting memory clocks in some third party overclocking applications may cause a hang on Radeon R9 390 Series products.

Known Issues
Graphical corruption may be experienced in Tom Clancy’sâ„¢: Rainbow Six Siege when MSAA is enabled.
Adobe™ Lightroom may experience an application crash with GPU acceleration enabled on Windows® 7 system configurations using Radeon RX 390 Series graphics products.
A small amount of apps may experience issues with Borderless Fullscreen mode and AMD FreeSyncâ„¢ technology if other applications or game launchers are running on the primary screen in the background.



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