Source: TechPowerUp!
AMD released the Radeon Software Adrenalin 2020 Edition drivers just in time for Asia and ANZ regions to begin “razing hell” with DOOM Eternal. Version 20.3.1 adds day-one optimization for DOOM Eternal, including an up to 5 percent performance improvement with “Ultra Nightmare” graphics settings. Optimization is also added for “Half Life: Alyx” and the Vulkan API mode of “Ghost Recon: Breakpoint.” The drivers also add a few Vulkan extensions: VK_EXT_post_depth_coverage (only supported on RDNA or later graphics architectures); VK_KHR_shader_non_semantic_info, VK_EXT_texel_buffer_alignment, and VK_EXT_pipeline_creation_cache_control.
The Radeon Software Adrenalin 2020 Edition 20.3.1 drivers are available online at the AMD driver download page.