GeForce 531.83 Vulkan 1.3.248 developer

[StefanG3D]

Windows driver version 531.83 and Linux driver version 525.47.22 contain newly released Vulkan features and bug fixes for Vulkan developers.

Windows 531.83

• Download for Windows 10/11

Linux 525.47.22

• Download for Linux 64-bit

Vulkan Beta Driver Release Updates

April 27th, 2023 - Windows 531.83, Linux 525.47.22

• New:
  • VK_KHR_ray_tracing_position_fetch
  • Support for VK_FORMAT_R8G8B8A8_UNORM presentation on Windows
  • Support for extendedDynamicState3ColorBlendAdvanced on older pre-Pascal GPUs
  • Support for Loader ICD interface version 7
• Fixes:
  • Fixed a bug that caused Vulkan X11 swapchain creation to fail on GPUs without a display engine when the VK_KHR_present_id extension is used
  • Improve vkCreateRayTracingPipelines performance with a warm pipeline cache
  • Fix VK_ERROR_NATIVE_WINDOW_IN_USE_KHR reported when recreating a VkSwapchain on X11
  • Fix rare device lost issue when copying to or from a 1D D24S8 image
  • Fix issue that sometimes occurred when making sparse memory al__cpLocation changes on a transfer-only queue
  • Fix issue with bound shader state persisting between command buffers
  • Fix issue with out-of-date swapchain handling in vkWaitForPresentKHR
  • Vulkan video: Correctly handle VkVideoDecodeUsageInfoKHR in the VkVideoProfileKHR pNext chain
  • Vulkan video: Update VkVideoEncodeH265CapabilitiesEXT reported

---

Branch progression:

531.83    VK526_25-28
531.68    r531_66-2
531.61    r530_00-155
531.58    r531_37-5
531.54    VK526_25-24
531.46    VK526_25-22
531.44    VK526_25-21
531.42    RTX 4070 test driver
531.41    r531_37-2
531.40    r531_37-1
531.32    VK526_25-20
531.29    r530_99-18
531.26    r530_99-17
531.18    r530_99-13
531.14    r530_99-12
531.08    r530_99-8
531.05    r530_99-6
530.66    PugetBench'ed 
530.41.03 r531_37-121
530.30.02 r530_99-89
530.24.00 CUDA 12.1.55 test driver
530.20.00 CUDA 12.1 test driver
530.06.00 CUDA 12.1 test driver
530.04    bugfix_main-17853