BTW to make it clear, the biggest imporvement is reducing CPU overhead, you will need DX12 for that, but a DX12 GPU for that is not needed. You will need a DX12 GPU (for all DX12 features), a DX12 Driver and then a game or benchmark that has DX12 support.ĭX12 will add a lot of new features, but the most important one is significantly reducing overhead, much like Mantle making it dar more CPU friendly. Now unfortunately there are no further drivers let alone software to test DX12. If you look at the screenshot below, you can see that it is enabled in the OS itself.

Windows 8/7 includes all of the DirectX runtime components found in Windows Vista, and adds Direct3D 11, DXGI 1.1, 10Level9 feature levels, the WARP10 software device, Direct2D, DirectWrite, and an update to Direct3D 10.1 to support 10Level9 and WARP10.Ĭopyright ©, all rights reserved.Interesting, if you have been playing around with the preview build of Windows 10, then you will have noticed that after you updated it to the latest build it now has DirectX 12 support.

What changes were made to the DirectX runtime for Windows 8/7?.

For the same reasons noted in the preceding question, Direct3D 11 and related APIs are not available on Windows XP.

Will DirectX 11 be available for Windows Vista or Windows XP?ĭirectX 11 is built into Windows 7, and it is available as an update for Windows Vista.

This package is localized into Chinese (Simplified), Chinese (Traditional), Czech, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Russian, Swedish, and English.įrequently Asked Questions about DirectX update The redistributable license agreement covers the terms under which developers may use the Redistributable. This download provides the DirectX end-user multi-languaged redistributable that developers can include with their product. If you need the latest DirectX version, the simplest way to update the DirectX on your Windows is download and use the 'DirectX End-User Runtime Web Installer' from, it provides updates to 9.0c and previous versions of DirectX - the core Windows technology that drives high-speed multimedia and games on the PC.ĭownload mirror: DirectX End-User Runtime Web Installer

Download mirror: DirectX Version Checker.

Type: dxdiag, and press enter, look for Direct X version line in dialog that opensĪ freeware utility to check the DirectX version:.Click 'Win + R' to open the Run dialog box.

Download direct x 12