AMD ha liberado nuevos controladores gráficos para los usuarios de tarjetas con GPU AMD Radeon, se trata de los AMD Catalyst 14.4 RC (Release Candidate) un adelanto casi final de los próximos Catalyst 14.4 WHQL que AMD tiene programado lanzar dentro de las próxima semanas.
Estos nuevos controladores ofrecen soporte completo para OpenGL 4.4 y sus nuevas características, además mejoran el rendimiento en CrossFireX de algunos títulos e introduce mejoras para Mantle con Battlefield 4.
Los Catalyst 14.4 RC proporcionan soporte para la recientemente lanzada Radeon R9 295X (Dual-GPU) como asi también el resto de la familia Radeon R9 200 Series, R7 200s, R5 200s, HD 8000s, HD 7000s, HD 6000s y HD 5000s.
Feature Highlights of The AMD Catalyst™ 14.4 Release Candidate Driver for Windows
- 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
- OpenGL 4.4 supports the following extensions:
- ARB_buffer_storage
- ARB_enhanced_layouts
- ARB_query_buffer_object
- ARB_clear_texture
- ARB_texture_mirror_clamp_to_edge
- ARB_texture_stencil8
- ARB_vertex_type_10f_11f_11f_rev
- ARB_multi_bind
- ARB_bindless_texture
- ARB_spare_texture
- ARB_seamless_cubemap_per_texture
- ARB_indirect_parameters
- ARB_compute_variable_group_size
- ARB_shader_draw_parameters
- ARB_shader_group_vote
- 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
Known Issues
- System will TDR or BSOD when encoding with Power Director 11
- Driver installation might result in a black screen when installing on a Dual AMD Radeon R9 295X configuration under Windows 8.1 on specific platforms (see below). The issue can be overcome by rebooting the PC; upon reboot the display driver will be installed. The remaining Catalyst components can then be installed.
- ASUS Crosshair V Formula-Z (990FX)
- ASUS Maximus VI Extreme (Z87
- ASUS Rampage IV Extreme (X79)
Descarga: AMD Catalyst™ 14.4 Release Candidate Driver for Windows® Operating System
