Les Radeon Software Adrenalin 2020 Edition v20.3.1 débarquent, quoi de neuf ?

AMD publie de nouveaux pilotes graphiques à l’occasion de la sortie de Doom Ethernal. Ils apportent un environnement optimisé pour profiter de ce nouvel opus.

Ces Radeon Software Adrenalin 2020 Edition v20.3.1 propose des optimisations de performance pour DOOM Eternal. AMD indique une hausse de 5 % avec des paramètres graphiques sur « Ultra Nightmare ». Des optimisations sont également ajoutées pour “Half Life: Alyx” et Ghost Recon: Breakpoint sous l’API Vulkan.

A tout ceci s’ajoute des nouveautés autour de l’API Vulkan et une importante liste de correction de bugs. Nous sommes en présence de pilotes graphiques en version « bêta ».

Version bêta – Wikipedia

Bêta, ainsi nommée comme la deuxième lettre de l’alphabet grec, est la phase de développement logiciel qui suit alpha. Le bêta-test est donc la deuxième période d’essai d’un produit informatique avant sa publication.

Un produit en période de bêta-test est généralement soumis à un nombre important ou représentatif d’utilisateurs : les bêta-testeurs. Ils peuvent être des employés de la société qui développe le logiciel, des bénévoles notamment dans le cas des logiciels libres ou de premiers clients notamment dans le processus Lean Startup. Ces personnes ont pour but d’utiliser le logiciel et de rapporter les problèmes rencontrés ainsi que leurs suggestions.

Le bêta test sert essentiellement à mettre en évidence des bugs résiduels, ou bien à modifier l’interface utilisateur.

Il existe deux formes de test bêta :

la bêta ouverte ou bêta publique, dans laquelle n’importe qui peut participer, avec parfois une restriction technique (nombre d’utilisateurs connectés simultanément, etc.) ;
la bêta fermée ou bêta privée, dans laquelle les personnes intéressées par le produit doivent s’inscrire au préalable ou sont contactées par les concepteurs du produit testé qui sélectionnent les candidatures.

De nombreux problèmes existent. Tous les détails sont disponibles en fin d’article.

Radeon Software Adrenalin 2020 Edition v 20.3.1 bêta, note de version et lien

Information
Contenu
Compatibilité
Lien de téléchargement

Nom : Radeon Software Adrenalin 2020 Edition

Version : 20.3.1 Bêta

Développeur : AMD

Support For

DOOM Eternal
Achieve up to 5% better performance playing Doom Eternal (Ultra Nightmare settings) at 1920x1080p on the Radeon RX 5700XT with Radeon Software Adrenalin 2020 Edition 20.3.1, versus Radeon Software Adrenalin 2020 Edition 20.2.2. RS-333
Half-Life : Alyx
Ghost Recon Breakpoint: Vulkan API

Added to Vulkan:

VK_EXT_post_depth_coverage: This extension indicates support for shader modules that use the SPV_KHR_post_depth_coverage extension. Fragment shaders using the SPV extension can control whether the SampleMask built-in input variable reflects the coverage after the depth and stencil tests are applied. This extension is only supported on AMD RDNA hardware.
VK_KHR_shader_non_semantic_info: This extension indicates support for shader modules that use the SPV_KHR_non_semantic_info extension. Shader modules using the SPV extension can include non-semantic instructions that can be safely removed from the module.
VK_EXT_texel_buffer_alignment: This extension provides a mechanism to query alignment requirements for uniform and storage texel buffers that cannot be well communicated via minTexelBufferOffsetAlignment.
VK_EXT_pipeline_creation_cache_control: This extension provides flags that can be used by an application to inquire about potential high cost that could be incurred during pipeline creation. The information can be obtained prior to carrying out the create operation, which would allow the application to adjust its behavior accordingly.

Fixed Issues

Frame skipping or choppy audio may be experienced in videos captured using Radeon ReLive.
Some games may experience stutter while using Instant Replay or third-party applications that stream or perform screen capture.
Hotkeys may fail to apply to scenes in ReLive scene editor when the scene has a custom name.
Webcam elements may fail to appear on screen when a custom location is set during ReLive recording.
AMD A-Series/E-Series APU Processors will reflect older Radeon Software Adrenalin 2019 Edition Settings user interface.
Zero RPM toggle may fail to reset or appear when disabling advanced fan tuning options in Performance Tuning.
Radeon Software may automatically close when a live stream is started or stopped.
Desktop cursor may intermittently remain visible after toggling Radeon Software’s overlay in some games.
Red Dead Redemption 2 may experience a blank screen when launched using the Vulkan API.
Radeon Software may experience an application crash, or a system TDR may occur, when VRAM reaches 8GB or more with HBCC enabled on Radeon RX Vega series graphics products.
DOOM may experience an intermittent system hang or application crash during gameplay.
Space Engineers may experience an application or hang during gameplay when Grass Density is turned on.
A system hang or black screen may occur when exiting SteamVR with multi display system configurations.
Monster Hunter World : Iceborne may have lower than expected performance in some areas of the game on Radeon RX 5700 series graphics products.
Video playback may exhibit corruption on Interlaced content in Movies and TV on Ryzen 3000 with Radeon Graphics Processors.
PassMark may experience an application hang on some Ryzen with Radeon Graphics Processors.
On Radeon RX Vega and older discrete GPUs and on APUs, enabling integer display scaling could result in a reduction of frame rate.
Integer display scaling may not show up as available in Radeon Software on some GCN-based GPUs.

Known Issues

Enhanced Sync may cause a black screen to occur when enabled on some games and system configurations. Any users who may be experiencing issues with Enhanced Sync enabled should disable it as a temporary workaround.
Performance Metrics Overlay and Radeon WattMan incorrectly report higher than expected idle clock speeds on Radeon RX 5700 series graphics products. Performance and power consumption are not impacted by this incorrect reporting.
Radeon Software may open with an inconsistent window size or may not keep its previously set size when opened.
Modifying the HDMI Scaling slider may cause FPS to become locked to 30.
Some games may exhibit stutter intermittently during gameplay on Radeon RX 5000 series graphics products.
Desktop or In-game corruption may occur intermittently when HDR is enabled.
Radeon RX Vega series graphics products may experience a system crash or TDR when playing games with Instant Replay enabled. A workaround for users experiencing these issues is to disable Instant Replay.
A system crash or hang may be experienced when using Edge browser to play Netflix content.
Some users may still experience black screen or system hang issues during extended periods of gameplay. AMD will continue to monitor and investigate reports of these issues closely.

Radeon RX 5700 Series Graphics	Radeon R9 200 Series Graphics
Radeon RX 5500 Series Graphics	Radeon RX 500 / Radeon 500X Series Graphics
Radeon VII	Radeon Pro Duo
Radeon RX Vega Series Graphics	Radeon R7 200 Series Graphics
Radeon RX 400 Series Graphics	Radeon R5 300 Series Graphics
Radeon R7 300 Series Graphics	Radeon R5 200 Series Graphics
Radeon R9 Fury Series Graphics	Radeon HD 8500 – HD 8900 Series Graphics
Radeon R9 Nano Series Graphics	Radeon HD 7700 – HD 7900 Series Graphics
Radeon R9 300 Series Graphics

Mobility Radeon Product Compatibility

Radeon RX 5500M Series Graphics	Radeon R5 M300 Series Graphics
Radeon RX 5300M Series Graphics	Radeon R9 M200 Series Graphics
Radeon 600 Series Graphics	Radeon R7 M200 Series Graphics
ARadeon R7 M400 Series Graphics	Radeon R5 M200 Series Graphics
Radeon R9 M300 Series Graphics	Radeon HD 8500M – HD 8900M Series Graphics
Radeon R7 M300 Series Graphics	Radeon HD 7700M – HD 7900M 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.

DESKTOP	MOBILE
Ryzen Processors with Radeon Vega graphics	Ryzen Mobile processors with Radeon Vega graphics
Ryzen PRO Processors with Radeon Vega graphics	Athlon Mobile Processors with Radeon Vega Graphics
Athlon Processors with Radeon Vega Graphics	A-Series and FX processors with Radeon graphics
Athlon PRO Processors with Radeon Vega Graphics	Ryzen PRO Mobile processors with Radeon Vega graphics
A-Series APUs with Radeon R4, R5, R6, or R7 Graphics	Athlon PRO Mobile processors with Radeon Vega graphics
Pro A-Series APUs with Radeon R5 or R7 Graphics	A-Series PRO processors with Radeon graphics
Athlon Series APUs with Radeon R3 Graphics	FX-Series APUs with Radeon R7 Graphics
Sempron Series APUs with Radeon R3 Graphics	E-Series APUs with Radeon R2 Graphics
	Radeon HD 8180 – HD 8400 Series Graphics

Compatible Operating Systems

Radeon Software Adrenalin 2020 Edition 20.2.1 is designed to support the following Microsoft Windows platforms. Operating System support may vary depending on your specific AMD Radeon product.