AMD propose de nouveaux pilotes graphiques, les Radeon Software Adrenalin 19.11.1 Beta. Ils apportent un environnement optimisé pour Red Dead: Redemption II, une amélioration de la prise en charge de l’API Vulkan et des corrections de bugs. Il s’agit par contre de drivers bêta.
A l’occasion du lancement de la version PC de Red Dead: Redemption II, AMD publie ses Radeon Software Adrenalin 19.11.1 Beta. Ces pilotes assure la prise en charge du titre mais pas seulement. Un important focus est proposé autour de l’API Vulkan avec le support de nouvelles extensions. Citons par exemple VK_KHR_timeline_semaphore, VK_KHR_shader_clock, VK_KHR_shader_subgroup_extended_types ou encore VK_KHR_pipeline_executable_properties et VK_KHR_spirv_1_4.
Plusieurs bugs ont également été corrigés. AMD a résolu les soucis de connexion à Twitch via les paramètres Radeon pour une diffusion en direct. Les plantages du jeu The Outer Worlds devraient être de l’histoire ancienne tout comme ses problèmes de rendu. En parallèle le nombre d’images par seconde ne devrait plus se limiter à 60 fps avec certains jeux Vulkan.
Nous sommes cependant en présence de pilotes graphiques bêta. La liste des problèmes connus et sans correctif est importante. Certains touchent à la stabilité avec la gamme de carte graphique Radeon RX 5700. AMD explique
« Les produits graphiques de la gamme Radeon RX 5700 peuvent présenter des problèmes de bégaiement dans certains jeux à 1080p et avec des paramètres de jeu bas. »
Des soucis de perte d’affichage sont possibles avec ces cartes en sortie de veille ou de veille prolongée si plusieurs écrans sont connectés. L’activation du HDR peut entraîner une instabilité du système en jeu lorsque le Radeon ReLive est activé. Vous trouverez tous les détails en fin d’article.
Radeon Software Adrenalin 19.11.1 bêta
Information
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Nom : Radeon Software Adrenalin (2019)
Développeur : AMD
Version : 19.11.1 bêta
Environnements : Windows 7, 10 64-bit.
Support For
Red Dead: Redemption II
Added Vulkan Support
VK_KHR_timeline_semaphore
This extension introduces a new semaphore type that uses an integer payload to identify a point in a timeline. The extension supports querying the semaphore, host wait/signal operations, and device wait/signal operations.
VK_KHR_shader_clock
This extension allows a shader to query a real-time or monotonically incrementing counter at the subgroup level or across the device level.
VK_KHR_shader_subgroup_extended_types
This extension enables the nonuniform group operations in SPIR-V to support 8-bit integer, 16-bit integer, 64-bit integer, 16-bit floating-point, and vectors of these types.
VK_KHR_pipeline_executable_properties
This extension allows debugging and performance tools and applications in general to query properties and statistics about the pipeline compilation process.
VK_KHR_spirv_1_4
This extension allows the use of SPIR-V 1.4 shader modules, which in turn allows easier translation from high level languages into spirv.
VK_EXT_subgroup_size_control
This extension enables an implementation to control the subgroup size by allowing a varying subgroup size and also specifying a required subgroup size. The optional feature to allow full compute subgroups is enabled.
Clustered Subgroup Operations
This feature bit allows invocations to perform cluster operations such as add, mul, min, max, and, or, xor among partitions of a subgroup. The operations are only performed within the subgroup invocations within a partition.
Fixed Issues
Some users may be unable to connect their Twitch account through the Connect page in Radeon Settings for live streaming.
The Outer Worlds may sometimes experience an application crash when opening the characters inventory screen.
The Outer Worlds may experience character models being rendered incorrectly on the inventory screen.
Frame Rate may cap or remain limited to 60 fps in some Vulkan API games.
OBS streaming may experience heavy frame drops when using AMF encoding..
Known Issues
Radeon RX 5700 series graphics products may experience stutter in some games at 1080p and low game settings.
Performance Metrics Overlay may cause stutter or screen flashing on some applications.
Radeon RX 5700 series graphics products may experience display loss when resuming from sleep or hibernate when multiple displays are connected.
Toggling HDR may cause system instability during gaming when Radeon ReLive is enabled.
Stutter may be experienced when Radeon FreeSync is enabled on 240hz refresh displays with Radeon RX 5700 series graphics products.
AMD Radeon VII may experience elevated memory clocks at idle or on desktop.
Performance Metrics Overlay may report incorrect VRAM utilization.
Invoking Radeon Overlay may cause games to lose focus or become minimized when HDR is enabled within Windows .
Radeon Product CompatibilityRadeon RX 5700 Series GraphicsRadeon R9 200 Series GraphicsRadeon RX 5500 Series GraphicsRadeon RX 500 / Radeon 500X Series GraphicsRadeon VIIRadeon Pro DuoRadeon RX Vega Series GraphicsRadeon R7 200 Series GraphicsRadeon RX 400 Series GraphicsRadeon R5 300 Series GraphicsRadeon R7 300 Series GraphicsRadeon R5 200 Series GraphicsRadeon R9 Fury Series GraphicsRadeon HD 8500 – HD 8900 Series GraphicsRadeon R9 Nano Series GraphicsRadeon HD 7700 – HD 7900 Series GraphicsRadeon R9 300 Series Graphics
Mobility Radeon Product CompatibilityRadeon RX 5500M Series GraphicsRadeon R9 M200 Series GraphicsRadeon 600 Series GraphicsRadeon R7 M200 Series GraphicsRadeon R7 M400 Series GraphicsRadeon R5 M200 Series GraphicsRadeon R9 M300 Series GraphicsRadeon HD 8500M – HD 8900M Series GraphicsRadeon R7 M300 Series GraphicsRadeon HD 7700M – HD 7900M Series GraphicsRadeon R5 M300 Series Graphics
AMD Processors with Radeon Graphics Product Compatibility
Important Note for Laptop and All-In-One (AIO) PCs
AMD recommends OEM-provided drivers which are customized and validated for their system-specific features and optimizations. If you experience issues using the Radeon Software Adrenalin Edition driver package downloaded from AMD.com, please install the OEM-provided drivers for full support and compatibility.DESKTOPMOBILERyzen Processors with Radeon Vega graphicsRyzen Mobile processors with Radeon Vega graphicsRyzen PRO Processors with Radeon Vega graphicsAthlon Mobile Processors with Radeon Vega GraphicsAthlon Processors with Radeon Vega GraphicsA-Series and FX processors with Radeon graphicsAthlon PRO Processors with Radeon Vega GraphicsRyzen PRO Mobile processors with Radeon Vega graphicsA-Series APUs with Radeon R4, R5, R6, or R7 GraphicsAthlon PRO Mobile processors with Radeon Vega graphicsPro A-Series APUs with Radeon R5 or R7 GraphicsA-Series PRO processors with Radeon graphicsAthlon Series APUs with Radeon R3 GraphicsFX-Series APUs with Radeon R7 GraphicsSempron Series APUs with Radeon R3 GraphicsE-Series APUs with Radeon R2 GraphicsRadeon HD 8180 – HD 8400 Series Graphics
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