Microsoft introduces DirectX 12 feature level 12_2 - Graphics - News

Asserts that "the jump from 12_1 to 12_2 is huge." It is supported by RTX and RDNA 2 GPUs.

Microsoft announces DirectX 12 Ultimate, featuring DirectX Raytracing 1.1, new tech demo video

New Direct3D 12 Feature Level 12_2 (D3D_FEATURE_LEVEL_12_2)

NVIDIA GeForce RTX graphics card to support DirectX 12 Ultimate API

Microsoft Adds DirectX 12 Feature-level 12_2, and Turing, Ampere and RDNA2 Support it

NVIDIA Posts First DirectX 12 Ultimate Driver Set, Enables GPU Hardware Scheduling

IGN “The Series S could be faster than the PS5”, Page 7

DirectX®12 - AMD GPUOpen

DirectX Feature Level 12_2 Detailed; Microsoft: The Jump from 12_1 Is Huge

Microsoft Details Shader Model 6.0

Microsoft Adds Mesa Support For Building Against The DirectX 12 Agility SDK - Phoronix

Dxdiag shows DirectX 12 Ultimate as Disabled. How to enable? - Microsoft Community

AMD Confirms GCN Cards Don't Feature Full DirectX 12 Support - Feature Level 11_1 on GCN 1.0, Feature Level 12_0 on GCN 1.1/1.2

Microsoft To Provide An Abstraction Layer To Help With mGPU Under DirectX 12

Direct3D - Wikipedia