Add per-instance properties to GPU instancing shaders in the Built-In Render Pipeline

Example of a Surface Shader that supports GPU Instancing in the Built-In Render Pipeline

Examples of GPU instancing shaders in the Built-In Render Pipeline

Examples of an HLSL shader and a Surface Shader that support GPU instancing.

Page	Description
Example of an HLSL shader that supports GPU Instancing	An example of an instanced vertex and fragment shader with different color values for each instance.
Example of a Surface Shader that supports GPU Instancing	An example of a Surface Shader with different color values for each instance.
Example of changing per-instance data at runtime	An example of using `MaterialPropertyBlock` objects to set the color property of an instanced shader.

Add per-instance properties to GPU instancing shaders in the Built-In Render Pipeline

Example of a Surface Shader that supports GPU Instancing in the Built-In Render Pipeline

Unity Manual