Nuovo aggiornamento driver per le schede video AMD Radeon disponibile quest’oggi:
si tratta della release Radeon Software Adrenalin 2019 19.6.2, con la
quale AMD non introduce miglioramenti nelle prestazioni ma ha scelto di lavorare
specificamente per aggiungere il supporto a varie nuove estensioni delle API

I driver, disponibili per il download nelle versioni a 64bit per sistemi
operativi Windows 7 e Windows 10, possono essere scaricati a

questo indirizzo
. Di seguito sono riportate le note a corredo:

Added Vulkan Support

  • VK_EXT_host_query_reset

    Allows resets of queries from the host, rather than on the GPU.
  • VK_EXT_full_screen_exclusive

    Gives applications explicit control over exclusive full-screen modes (this
    is for instance useful for HDR support).
  • VK_AMD_display_native_hdr

    Exposes FreeSync2 capabilities for improved HDR support.
  • VK_EXT_separate_stencil_usage

    Separates the usage flags for depth/stencil aspects of a depth/stencil
    image making it possible to restrict/expand the usage relative to the
    depth aspect.
  • VK_KHR_uniform_buffer_standard_layout

    Provides more flexible alignment for uniform buffers, enabling among
    other things, the usage of std430 layouts in Vulkan.

Fixed Issues

  • Wireless VR may experience performance drops across multiple game
    titles on some Radeon RX 400 and Radeon RX 500 series graphics products.
  • Performance Metrics Overlay may fail to enable or may be disabled
    when toggling Radeon Overlay while in game.
  • A TDR may occur when exiting some gaming applications that are
    using DirectX 12 API when multiple displays are connected and in clone
  • Microsoft PIX tool may fail when a GPU is connected using AMD
    XConnect Technology.
  • Crackdown 3 may experience an application or game hang on Radeon
    R7 370 series graphics products.

Known Issues

  • Radeon ReLive streaming and uploading of videos and other content
    to Facebook is currently unavailable.
  • ASUS TUF Gaming FX505 may experience discrete GPU connection
    issues with devices disappearing from device manager when the system is
  • Performance Metrics Overlay and Radeon WattMan gauges may
    experience inaccurate fluctuating readings on AMD Radeon VII.
  • ACER Swift 3 with AMD Ryzen Processor may experience system
    instability when upgrading to Radeon Software Adrenalin 2019 Edition
    19.6.2 using the Custom Clean Installation option.
  • Graphics driver may not uninstall correctly when using the
    express uninstall option on some Ryzen APUs.


Source link: Con i nuovi driver Adrenalin 19.6.2 AMD estende il supporto alle API Vulkan


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