Gráfica AMD RDNA 3 (Radeon 7000 series)

Não vejo motivos para actualizar constantemente os drivers. Não tenho pegado em jogos recentes, e estes são estáveis. Só mesmo a introdução de uma funcionalidade específica para me despertar a curiosidade. Nada mais.
 

AMD Software: Adrenalin Edition Preview Driver for AMD Fluid Motion Frames Release Notes​


New Feature Highlights​

  • AMD Fluid Motion Frames (AFMF) Technical Preview – Boost FPS with frame generation technology for a smoother gaming experience.
    • AFMF adds frame generation technology to DirectX® 11 and 12 games on AMD Radeon™ RX 7000 (and now 6000!)Series Desktop Graphics Cards.
      • We are responding to the excitement from our community and are adding support for Radeon™ RX 6000 Series Desktop Graphics Cards.
    • AFMF preserves image quality by dynamically disabling frame generation during fast motion.

What to know​

  • AMD Fluid Motion Frames (AFMF)
    • AFMF can be globally enabled for anyDirectX® 11 and 12 title using HYPR-RX or the AMD Fluid Motion Toggle.
      • As AFMF may introduce additional latency in games, AFMF may not offer the optimal experience in fast-paced competitive titles. AFMF can be disabled using the per-app settings for these titles.
    • AFMF can introduce additional latency in games and is recommended to be combined with AMD Radeon™ Anti-Lag/Anti-Lag+ for the optimal experience.
    • The AFMF technical preview currently requires the game to be played in fullscreen mode with VSYNC disabled.
      • For the optimal experience, AFMF is recommended to be used on AMD FreeSync™ displays.
    • AFMF features an activity monitor similar to AMD Radeon Super Resolution to confirm the frame generation status using AMD Software: Adrenalin Edition™’s in-game overlay (use the default hotkey of Alt-R for the fullscreen overlay, or Alt-Z for the sidebar overlay)
    • AFMF is recommended to be enabled for games running at a minimum fps of 55 FPS for 1080p displays, and 70 FPS for 1440p or above displays
    • AFMF adds frame generation technology to boost FPS outside of the game’s engine. To see the resulting FPS, use the AMD Software Performance Metrics Overlay. Support for third-party performance monitoring tools is not available at this moment.

October 13th - What’s New?​

  • We have added initial support for HDR to expand the AFMF gaming experience.
  • After monitoring user experience feedback, AFMF can now be globally enabled on all DirectX® 11 and 12 titles.
    • Users may use the per-app settings to individually disable or enable AFMF.
  • Improvements to frame pacing have been made, resulting in an overall smoother gameplay experience and improved image quality.
  • Additional game support for AMD Radeon™️ Anti-Lag+
    • MechWarrior 5: Mercenaries
    • Deep Rock Galactic
    • Warhammer 40,000: Darktide
    • Sniper Elite 5
    • Returnal™
    • Remnant II
    • Spider-Man: Miles Morales
    • Spider-Man Remastered
    • PUBG: BATTLEGROUNDS
    • Call of Duty ®: Modern Warfare ® II
    • Tiny Tina's Wonderland
    • Hogwarts Legacy
    • Resident Evil 3
    • For more info on Anti-Lag+ click HERE.

October 6th - What’s New?​

  • We are responding to the excitement from our community and are adding support for Radeon™ RX 6000 Series Desktop Graphics Cards.
  • Resolved a BSOD during driver installation issue.

What’s Next?​

We are continuing to monitor user reported issues, and are working towards releasing fixes.

Fixed Issues​

  • Improvements to the overall smoothness and image quality when AFMF is enabled for games such as Starfield.
  • Some metrics such as frame time may show inconsistent results when AFMF is enabled.
  • AMD Software: Adrenalin Edition™ may fail to install on some systems.
  • A BSOD may be experienced during installation on certain systems (as reported by the community)

Known Issues​

  • Intermittent driver crashes have been observed while AFMF is enabled and the game's resolution is changed or a task switch happens (such as alt-tab between different windows).
  • Brief corruption may be observed when switching between windows with AFMF enabled on some 144Hz or greater monitors.
  • Brief stutter may be experienced after closing the Xbox Game Bar.
  • FreeSync™ displays may report an erratic FPS when AFMF is enabled.
  • The performance metrics overlay may intermittently fail to appear (as reported by the community).
  • AMD Software: Adrenalin Edition™ may intermittently crash, resulting in AFMF becoming inactive (as reported by the community).
Donwload
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AMD Fluid Motion Frames em todos os jogos DX11 e DX12 parece-me grande avanço.

Quanto ao Anti-Lag+ ser considerado como Cheat, a ver se resolvem rápido.
A Nvidia não tem funcionalidade idêntica?
 
night_sign disse:
AMD Fluid Motion Frames em todos os jogos DX11 e DX12 parece-me grande avanço.

Quanto ao Anti-Lag+ ser considerado como Cheat, a ver se resolvem rápido.
A Nvidia não tem funcionalidade idêntica?
Clicar para expandir...
Fiz update para esta nova versão e de facto a estabilidade da imagem melhorou e há mais fluidez com os FPS gerados. O melhor destaco são os 1% Low que faziam impactar imenso a fluidez quando os FPS base ficavam abaixo de 55fps e o suporte para HDR. Estou a jogar o DLC do Cyberpunk com o AFMF ativo e se o desligar noto diferença e acabo por voltar a ativar novamente.
Fiz testes no Starfield e está também melhor. Venham mais melhorias, principalmente no tema do Vsync em FSR3 Frame Gen quando injetado pelos developers e que acaba por impactar o VRR. Estando estes pontos limados, não vejo como se possam ignorar os benefícios do FSR3 e AFMF.
Nota: para além de DX11 e DX12, também funciona em Vulkan.
 

AMD extends support for PyTorch Machine Learning development on select RDNA™ 3 GPUs with ROCm™ 5.7​


“We are excited to offer the AI community new support for machine learning development using PyTorch built on the AMD Radeon RX 7900 XTX and Radeon PRO W7900 GPUs and the ROCm open software platform. This is our first RDNA 3 architecture-based implementation, and we are looking forward to partnering with the community.”, says Dan Wood, Corp. Vice President, Radeon Product Management at AMD.
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https://community.amd.com/t5/ai/amd...t-on/ba-p/637756/jump-to/first-unread-message


Anúncio que não deixa de ser estranho, porquanto nem há 3 dias atrás a AMD anunciou o ROCm 5.7.1 (e o 5.7 há um mês) sem qualquer menção ao suporte oficial a RDNA3

AMD Releases ROCm 5.7.1 With rocBLAS-GEMM-Tune & Bug Fixes​

Following the ROCm 5.7 release from September, the ROCm 5.7.1 is predominantly about delivering various bug fixes to users of this open-source GPU compute solution. Most notable with ROCm 5.7.1 is introducing rocblas-gemm-tune to rocBLAS as a new utility to find the best-performing GEMM kernel for each GEMM problem set. This command-line tool for finding the best performing GEMM kernel can then be used with the ROCBLAS_TENSILE_GEMM_OVERRIDE_PATH for subsequently overriding the default kernel selection.

ROCm 5.7.1 also has several bug fixes to the HIP run-time, a few fixes to the hipSOLVER, and other random fixes throughout.
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image.php

https://www.phoronix.com/news/AMD-ROCm-5.7.1


Isto apesar de em Windows aparecerem várias RDNA2 e RDNA3 como suportadas, isto assumindo apenas as que têm o HIP SDK (Software Development Kit)

Screenshot-2023-10-17-at-14-21-05-GPU-and-OS-Support-Windows-ROCm-5-7-1-Documentation-Home.png

https://rocm.docs.amd.com/en/latest/release/windows_support.html
 
Acham seguro usar uma 7800 XT numa motherboard MSI B450M M2 PRO-MAX? Tenho medo de criar gpu sag, tipo folga na motherboard, coisa que pelos vistos é comum quando se usa uma destas gráficas mais pesadas numa motherboard de gama baixa. Talvez usar uma GPU bracket seria boa ideia?
 
hugo112 disse:
Acham seguro usar uma 7800 XT numa motherboard MSI B450M M2 PRO-MAX? Tenho medo de criar gpu sag, tipo folga na motherboard, coisa que pelos vistos é comum quando se usa uma destas gráficas mais pesadas numa motherboard de gama baixa. Talvez usar uma GPU bracket seria boa ideia?
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Usa um holder. Mudei ( finalmente ) para uma 7900 XT enfiada numa B450 também.
As diferenças foram maiores do que estava a espera ( vim de uma 5700 )
 
Agora anunciado o suporte à 7900XT...

AMD Delivers More Options for AI Developers by Extending PyTorch Support to AMD Radeon™ RX 7900 XT​

“We are excited about this latest addition to our portfolio. In combination with ROCm, these high-end GPUs make AI more accessible both from a software and hardware perspective, so developers can choose the solution that best fits their needs”, says Erik Hultgren, Software Product Manager at AMD.
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899x506

https://community.amd.com/t5/ai/amd...i-developers-by-extending-pytorch/ba-p/645371

pode ser que para o próximo mês anunciem o suporte à 7900 🤷‍♂️
 
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