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[Solved]Opera does not enable GPU in any stable or beta version

  • I have tried several variants of Opera, but it does not enable the dedicated Radeon 520 Notebook GPU, using only Intel. I've done the procedure of including the browser in the GPU drivers as in the windows panel.
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  • Go to Opera://GPU.

    Then go to Opera://Flags, search for GPU, disable Blacklist.

    Try again.

  • @zalex108 Already tried to enable disable Blacklist had no effect. I have now tested Opera GX also does not enable GPU. The problem started after upgrading to Windows 1909

    I did a clean install of windows and unsuccessfully operates does not enable dedicated notebook GPU

    Graphics Feature Status
    Canvas: Hardware accelerated
    Flash: Hardware accelerated
    Flash Stage3D: Hardware accelerated
    Flash Stage3D Baseline profile: Hardware accelerated
    Compositing: Hardware accelerated
    Multiple Raster Threads: Enabled
    Out-of-process Rasterization: Disabled
    Hardware Protected Video Decode: Hardware accelerated
    Rasterization: Hardware accelerated
    Skia Renderer: Disabled
    Video Decode: Hardware accelerated
    Viz Display Compositor: Enabled
    Viz Hit-test Surface Layer: Disabled
    WebGL: Hardware accelerated
    WebGL2: Hardware accelerated
    Driver Bug Workarounds
    Problems Detected
    Some drivers are unable to reset the D3D device in the GPU process sandbox
    Applied Workarounds: exit_on_context_lost
    Clear uniforms before first program use on all platforms: 124764, 349137
    Applied Workarounds: clear_uniforms_before_first_program_use
    Always rewrite vec/mat constructors to be consistent: 398694
    Applied Workarounds: scalarize_vec_and_mat_constructor_args
    ANGLE crash on glReadPixels from incomplete cube map texture: 518889
    Applied Workarounds: force_cube_complete
    On Intel GPUs MSAA performance is not acceptable for GPU rasterization: 527565
    Applied Workarounds: msaa_is_slow
    Framebuffer discarding can hurt performance on non-tilers: 570897
    Applied Workarounds: disable_discard_framebuffer
    Disable KHR_blend_equation_advanced until cc shaders are updated: 661715
    Applied Workarounds: disable(GL_KHR_blend_equation_advanced), disable(GL_KHR_blend_equation_advanced_coherent)
    Decode and Encode before generateMipmap for srgb format textures on Windows: 634519
    Applied Workarounds: decode_encode_srgb_for_generatemipmap
    ANGLE Features
    disable_program_caching_for_transform_feedback (Frontend workarounds): Disabled
    On Qualcomm GPUs, program binaries don't contain transform feedback varyings
    lose_context_on_out_of_memory (Frontend workarounds): Enabled
    Some users rely on a lost context notification if a GL_OUT_OF_MEMORY error occurs
    scalarize_vec_and_mat_constructor_args (Frontend workarounds) 398694: Enabled
    Always rewrite vec/mat constructors to be consistent
    sync_framebuffer_bindings_on_tex_image (Frontend workarounds): Disabled
    On Windows Intel OpenGL drivers TexImage sometimes seems to interact with the Framebuffer
    add_dummy_texture_no_render_target (D3D workarounds) anglebug:2152: Disabled
    On D3D ntel drivers <4815 when rendering with no render target, two bugs lead to incorrect behavior
    allow_clear_for_robust_resource_init (D3D workarounds) 941620: Disabled
    Some drivers corrupt texture data when clearing for robust resource initialization.
    call_clear_twice (D3D workarounds) 655534: Disabled
    On some Intel drivers, using clear() may not take effect
    depth_stencil_blit_extra_copy (D3D workarounds) anglebug:1452: Disabled
    Bug in NVIDIA D3D11 Driver version <=347.88 and >368.81 triggers a TDR when using CopySubresourceRegion from a staging texture to a depth/stencil
    disable_b5g6r5_support (D3D workarounds): Disabled
    On Intel and AMD drivers, textures with the format DXGI_FORMAT_B5G6R5_UNORM have incorrect data
    emulate_isnan_float (D3D workarounds) 650547: Disabled
    On some Intel drivers, using isnan() on highp float will get wrong answer
    emulate_tiny_stencil_textures (D3D workarounds): Disabled
    On some AMD drivers, 1x1 and 2x2 mips of depth/stencil textures aren't sampled correctly
    expand_integer_pow_expressions (D3D workarounds): Enabled
    The HLSL optimizer has a bug with optimizing 'pow' in certain integer-valued expressions
    flush_after_ending_transform_feedback (D3D workarounds): Disabled
    NVIDIA drivers sometimes write out-of-order results to StreamOut buffers when transform feedback is used to repeatedly write to the same buffer positions
    force_atomic_value_resolution (D3D workarounds) anglebug:3246: Disabled
    On an NVIDIA D3D driver, the return value from RWByteAddressBuffer.InterlockedAdd does not resolve when used in the .yzw components of a RWByteAddressBuffer.Store operation
    get_dimensions_ignores_base_level (D3D workarounds): Disabled
    Some NVIDIA drivers do not take into account the base level of the texture in the results of the HLSL GetDimensions builtin
    mrt_perf_workaround (D3D workarounds): Enabled
    Some NVIDIA D3D11 drivers have a bug where they ignore null render targets
    pre_add_texel_fetch_offsets (D3D workarounds): Enabled
    On some Intel drivers, HLSL's function texture.Load returns 0 when the parameter Location is negative, even if the sum of Offset and Location is in range
    rewrite_unary_minus_operator (D3D workarounds): Disabled
    On some Intel drivers, evaluating unary minus operator on integer may get wrong answer in vertex shaders
    select_view_in_geometry_shader (D3D workarounds): Disabled
    The viewport or render target slice will be selected in the geometry shader stage for the ANGLE_multiview extension
    set_data_faster_than_image_upload (D3D workarounds): Enabled
    Set data faster than image upload
    skip_vs_constant_register_zero (D3D workarounds): Disabled
    On NVIDIA D3D driver v388.59 in specific cases the driver doesn't handle constant register zero correctly
    use_instanced_point_sprite_emulation (D3D workarounds): Disabled
    Some D3D11 renderers do not support geometry shaders for pointsprite emulation
    use_system_memory_for_constant_buffers (D3D workarounds) 593024: Enabled
    On some Intel drivers, copying from staging storage to constant buffer storage does not work
    zero_max_lod (D3D workarounds): Disabled
    D3D11 is missing an option to disable mipmaps on a mipmapped texture
  • If happens on other browsers, search that bug on Google and / or report it to Microsoft / (Radeon / nVidia).

  • Can you test in Plain Chromium, Chrome and Vivaldi to see what they do?

  • @burnout426 said in Opera does not enable GPU in any stable or beta version:

    Can you test in Plain Chromium, Chrome and Vivaldi to see what they do?

    Chrome, Vivaldi and Edge chromium work perfectly,
    in fact the problem is only with Opera variants

  • Make sure Opera's battery saver is off.

    Also, did you try checking in the AMD driver settings to see if you can set launcher.exe and opera.exe to use the GPU (and turn off power savings there etc.). Was wondering after looking through

    Can you try older versions of Opera to see if it's all Opera version or just the recent ones?

  • @burnout426 It is an intriguing problem, it is not the battery saver mode, already disabled, both in windows and Opera.
    Yes already tried for in the settings of AMD I was unsuccessful. I will test older variants of Opera to test

  • @burnout426
    I was able to solve ... instead of putting Launcher.exe I put Opera.exe in GPU options

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