The latest available AMD Catalyst Windows and Linux drivers can be found here:
AMD Catalyst Windows: http://support.amd.com/en-us/kb-articles/Pages/latest-catalyst-windows-beta.aspx
AMD Catalyst Linux: http://support.amd.com/en-us/kb-articles/Pages/latest-linux-beta-driver.aspx
Highlights of AMD Catalyst™ 14.4 Windows Driver
- Support for the AMD Radeon R9 295X
CrossFire fixes enhancements:
- Crysis 3 – frame pacing improvements
- Far Cry 3 – 3 and 4 GPU performance improvements at high quality settings, high resolution settings
- Anno 2070 – Improved CrossFire scaling up to 34%
- Titanfall – Resolved in game flickering with CrossFire enabled
- Metro Last Light – Improved Crossfire scaling up to 10%
- Eyefinity 3×1 (with three 4K panels) no longer cuts off portions of the application
- Stuttering has been improved in certain applications when selecting mid-Eyefinity resolutions with V-sync Enabled
Full support for OpenGL 4.4
Mantle beta driver improvements:
- BattleField 4: Performance slowdown is no longer seen when performing a task switch/Alt-tab
- BattleField 4: Fuzzy images when playing in rotated SLS resolution with an A10 Kaveri system
Highlights of AMD Catalyst™ 14.1 Linux Driver
- Support for the AMD Radeon R9 295X
- Ubuntu 12.04.4 support
- Full support for OpenGL 4.4
Resolved Issue highlights:
- Corruption and system hang observed while running Sanctuary BM with Tear Free Desktop enabled
- Memory leak about hardware context EGL create context error for glesx
- GPU hand in CrossFire Mode [Piglit]
- Test "spec/arb_vertex_array_object" failed [Piglit]
- Test "glx/GLX_EXT_import_context/free context" failed [Piglit]
- Test "spec/ARB_seamless_cube_map" failed Piglit]
- Test "texture swizzle with border color" failed
- Glxtest failures observed in log file Blank screen observed while running steam games with Big picture
- 4ms delay observed in the glxSwapBuffers when vsync is enabled
- RBDoom3BFG the game auto quit when use the security camera terminal
- ETQW segmentation fault