GamePatchNote Digest
3DMark Patch Notes — June 3, 2026
Aggregated from Steam, cross-tracked with Battle.net coverage on GamePatchNote.
This is a minor update. Benchmark scores are not affected.
New
This update adds Windows-on-Arm support to multiple 3DMark benchmarks and feature tests.
- Added Windows-on-Arm support to the following Benchmarks
- Speed Way
- Port Royal
- Speed Way
- Added Windows-on-Arm support to the following DirectX 12 feature tests:
- Mesh Shader feature test
- Sampler Feedback feature test
- DirectX Raytracing feature test
- PCI Express feature test
- VRS feature test
- Mesh Shader feature test
- Added an indicator to the 3DMark on Windows UI on Arm devices that displays whether a benchmark is running natively or via x64 emulation.
Fixed
- Improved text localization for the Polish language.
Solar Bay Extreme v1.0.4.1
- Fixed an issue that could cause Stress Test runs to crash on Arm devices.
Port Royal v1.4.3.1
- Fixed a graphical issue in the Port Royal demo section.
- Fixed an issue on Windows-on-Arm devices that would occasionally cause the benchmark to fail.
Known Issues
This update has been observed to have a minor performance impact on systems with AMD Radeon GPUs when running 3DMark Port Royal.
However, no changes have been made in this update that should affect Port Royal performance, and in our testing, we observed no performance impacts for systems using GPUs from other vendors. AMD is aware of this issue, and an investigation is ongoing to determine the cause of it.