AMD Catalyst 14.6 Beta Download
The AMD Catalyst 14.6 Beta driver is notable release for us for a couple reasons:
- Mantle is now enabled for notebooks based on AMD Enduro technology
- Mixed-resolution AMD Eyefinity configurations are now supported for SLS
- Performance improvements for Watch Dogs
- Performance improvements for Murdered: Soul Suspect
Please read: Windows 8.1 is supported with this Beta driver whilst Windows 8 is not.
- Starting with AMD Catalyst 14.6 Beta, AMD will no longer support Windows 8.0 (and the WDDM 1.2 driver)
- Users should upgrade (for Free) to Windows 8.1 to take advantage of the new features found in the AMD Catalyst 14.6 Beta
- AMD Catalyst 14.4 will remain available for users who wish to remain on Windows 8
- A future AMD Catalyst release will allow for the WDDM 1.1 (Windows 7 driver) to be installed under Windows 8.0 for those users unable to upgrade to Windows 8.1
Watch Dogs:
- AMD Radeon R9 290X - 1920x1080 4xMSAA – improves up to 25%
- AMD Radeon R9 290X - 2560x1600 4xMSAA – improves up to 28%
- AMD Radeon R9 290X CrossFire configuration (3840x2160 Ultra settings, MSAA = 4X) - 92% scaling
Murdered: Soul Suspect:
- AMD Radeon R9 290X – 2560x1600 4xMSAA – improves up to 16%
- AMD Radeon R9 290X CrossFire configuration (3840x2160 Ultra settings, MSAA = 4X) - 93% scaling
- AMD Eyefinity Verbesserungen:
Mixed Resolution Support
- A new architecture providing brand new capabilities
- Display groups can be created with monitors of different resolution (including difference sizes and shapes)
- Users have a choice of how surface is created over the display group
- Fill – legacy mode, best for identical monitors
- Fit – create the Eyefinity surface using best available rectangular area with attached displays.
- Expand – create a virtual Eyefinity surface using desktops as viewports onto the surface.
- Eyefinity Display Alignment
- Enables control over alignment between adjacent monitors
- One-Click Setup
- Driver detects layout of extended desktops
- Can create Eyefinity display group using this layout in one click!
- New user controls for video color and display settings
Greater control over Video Color Management:
- Controls have been expanded from a single slider for controlling Boost and Hue to per color axis
- Color depth control for Digital Flat Panels (available on supported HDMI and DP displays)
- Allows users to select different color depths per resolution and display
AMD Mantle enhancements
- Mantle now supports AMD Mobile products with Enduro technologyEnables support for Multi-GPU configurations with Thief (requires the latest Thief update).
- Battlefield 4: AMD Radeon HD 8970M (1366x768; high settings) – 21% gain
- Thief: AMD Radeon HD 8970M (1920x1080; high settings) – 14% gain
- Star Swarm: AMD Radeon HD 8970M (1920x1080; medium settings) – 274% gain
AMD AM1 JPEG decoding acceleration
- JPEG decoding acceleration was first enabled on the A10 APU Series in AMD Catalyst 14.1 beta, and has now been extended to the AMD AM1 Platform
- Provides fast JPEG decompression
- Provides Power Efficiency for JPEG decompression
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