A new Catalyst 13.4 driver is available to download, the driver is certified by Microsoft Windows Hardware Quality Labs (14/Apr/2013) and supports all AMD Radeon 5000/6000/7000 series cards, including the almighty AMD Radeon HD 7990.

Feature Highlights of AMD Catalyst™ 13.4

Includes support for the for the AMD Radeon HD 7990 Series and AMD Radeon HD 7790 Series

AMD Catalyst 13.4 includes support for the following OpenGL 4.3 features:

• GL_ARB_compute_shader o GL_ARB_multi_draw_indirect
• GL_ARB_shader_storage_buffer_object o GL_ARB_arrays_of_arrays
• GL_ARB_clear_buffer_object o GL_ARB_ES3_compatibility
• GL_ARB_explicit_uniform_location o GL_ARB_fragment_layer_viewport
• GL_ARB_invalidate_subdata o GL_ARB_program_interface_query
• GL_ARB_shader_image_size o GL_ARB_stencil_texturing
• GL_ARB_texture_buffer_range o GL_ARB_texture_query_levels
• GL_ARB_texture_storage_multisample

Performance Highlights of AMD Catalyst 13.4 (vs. AMD Catalyst 13.1)

Includes all of the performance improvements found in AMD Catalyst 13.3 Beta 3 on the AMD Radeon HD 7000 Series

• Significantly improves latency performance in Skyrim, Borderlands 2, Guild Wars 2, Tomb Raider and Hitman Absolution
• Resolves Texture flickering seen in DirectX9.0c applications.
• Resolves slight corruption seen in Tomb Raider with TressFX enabled for CrossFire and single GPU configurations
• Fixes graphical corruption on objects and textures in Call of Duty – Black Ops 2

For more information, see the following links:

Windows Vista/7/8/ 64-bit: http://support.amd.com/us/gpudownload/windows/Pages/radeonaiw_vista64.aspx

Download 64-bit driver @ AMD

Windows Vista/7/8 32-bit: http://support.amd.com/us/gpudownload/windows/Pages/radeonaiw_vista32.aspx

Download 32-bit driver @ AMD