![]() Intel Graphics Driver 31.0.101.4669 beta for Arc / Iris GPUs.That’s why I renamed GpuCapsViewer.exe in GPU_Caps_Viewer.exe in the new GPU Caps Viewer. VulkanCapsViewer.exe renamed in GpuCapsViewer.exe: the Intel GPU is no longer listed in Vulkan device!Ĭonclusion: the GpuCapsViewer.exe filename is not appreciated by current Intel Vulkan driver on some systems. VulkanCapsViewer.exe: both GPUs are listed in Vulkan devices. I did this test on a gaming notebook (ASUS GL553VD) with a GTX 1050 + HD 630: Same thing, I launched Vulkan Capability Viewer with its original filename and renamed in GpuCapsViewer.exe. Since this was very weird, I did another test, this time with VulkanCapsViewer 1.4. But at the same time, that makes no sense. That could explain why GPU Caps Viewer (with the GpuCapsViewer.exe filename) is not able to list Vulkan information for Intel GPUs while VK-Z sees it correctly. That seems crazy, but it looks like the name GpuCapsViewer.exe is blacklisted somewhere in Intel Vulkan drivers. Now if I rename GpuCapsViewer.exe in GPU_Caps_Viewer.exe (or any other filename), the Intel GPU is detected: If I run GPU Caps Viewer with its original filename (GpuCapsViewer.exe), the Intel GPU is not listed in Vulkan devices: On my dev system, I have a GeForce GTX 1070 and an Intel HD 530 (Core i5 6600K). I did a lot of different tests and finally two days ago I found the fix: renaming GpuCapsViewer.exe!!! I couldn’t believe it! I spent many hours trying to debug the Vulkan detection code of GPU Caps Viewer without success. The detection code of GPU Caps Viewer and VK-Z is the same. On a notebook (GTX 1050 + HD 630), GPU Caps Viewer saw only the GTX 1050 while VK-Z showed Vulkan info for the GTX 1050 and the HD 630. On systems with an Intel GPU only, Vulkan information is correctly displayed. It has been added in version 1.33 because the Vulkan detection code of GPU Caps Viewer was not able to fetch Vulkan data for Intel GPUs in systems with an integrated Intel GPU and a discrete GPU (for example on a notebook with a GeForce GTX 1050 + Intel HD 630). VK-Z is a simple command line utility that outputs Vulkan information of all Vulkan-capable GPUs. ! updated: ZoomGPU 1.20.7 (GPU monitoring library).Ī note on the VK-Z utility added in GPU Caps Viewer 1.33 and why it has been removed from GPU Caps Viewer 1.35. ! improved the Vulkan plugin (GeeXLab SDK). ! updated the report with new Vulkan data. ! updated the Vulkan panel with new organization. + added enumeration of Vulkan layers and features in the Vulkan panel. ! GPU Caps Viewer filename changed to GPU_Caps_Viewer.exe for proper ! updated: ZoomGPU 1.20.8 (GPU monitoring library). * fixed a bug in the detection of the max clock speeds for some Radeon GPUs. GPU data can be submitted to an online GPU database. GPU Caps Viewer offers also a simple GPU monitoring facility (clock speed, temperature, GPU usage, fan speed) for NVIDIA GeForce and AMD Radeon based graphics cards. For Vulkan, OpenCL and CUDA, GPU Caps Viewer details the API support of each capable device available in the system. GPU Caps Viewer is a graphics card information utility focused on the OpenGL, Vulkan, OpenCL and CUDA API level support of the main (primary) graphics card. GPU Caps Viewer 1.35.0.1 fixes a small bug in the reading of the max clock speeds of Radeon GPUs.Ģ.1 – Portable version (zip archive – no installation required):įor any feedback or bug report, a thread on Geeks3D forums is available HERE. More information about this curious story is available at the end of the post. The VK-Z utility (added in GPU Caps Viewer 1.33) has been removed because the Vulkan detection code of GPU Caps Viewer actually works fine with Intel GPUs (tested by latest HD Graphics driver v4729) and VK-Z is no longer useful. Vulkan demos (based on GeeXLab engine) have been updated to properly work on all Vulkan-capable GPUs (NVIDIA, AMD and Intel). The Vulkan panel has been simplified and shows more information (layers, hardware features). ![]() GPU Caps Viewer 1.35.0 comes with an improved Vulkan support. A new version of GPU Caps Viewer is ready.
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