Microsoft DirectX 12 is DirectX 11 with Mantle Integrated

Sources have revealed that Direct X 12 is basically DirectX 11 with Mantle absorbed, the performance increase on Xbox One is in doubt.

Fortnite DirectX 11 vs DirectX 12 Comparison (Radeon RX 5700 XT

Windows Phones to get better gaming, battery with DirectX 12 - ARN

Should you be worried if DirectX 12 will be Windows 10 exclusive

DirectX 12 vs DirectX 11 – How DX12 will transform PC gaming on

News - AMD Details DirectX 12 Multi-GPU And Shared Memory

BUILD 2015: The Final DirectX 12 Reveal - PC Perspective

Initial Vulkan Benchmark vs. DirectX 11 - AMD & NVidia in Talos

DirectX 12 vs. Mantle vs. DirectX 11 CPU & GPU Benchmark

Can I install DirectX 11 instead of DirectX 12 in Windows 10

NVIDIA releases first DirectX 12 Ultimate driver for developers

DirectX 12 vs DirectX 11 – How DX12 will transform PC gaming on

Can I have DirectX 11 and DirectX 12 installed at the same time

DICE Posts its Own Battlefield 4 DirectX vs. Mantle Performance

Testing DirectX 11 vs. DirectX 12 performance with Stardock's