3DMark release notes
What's new in 3DMark 2.9.6631 — June 25, 2019
This major update adds the PCI Express feature test, a new test for measuring the bandwidth available to your GPU over your computer’s PCI Express interface.
- PCI Express feature test.
How to get the latest version
3DMark will prompt you to install an update when a new version is available. This is the easiest and fastest way to update 3DMark. Simply open 3DMark and follow the instructions on the Home screen.
If you bought or downloaded 3DMark from Steam you will get the latest updates automatically.