Iray vs. Substance Designer

NVIDIA Iray is a state-of-the-art, physically based rendering technology that produces photorealistic images by simulating the physical behavior of light. Designed for both interactive and batch rendering workflows, Iray leverages advanced technologies such as AI denoising, CUDA, NVIDIA OptiX, and the Material Definition Language (MDL) to deliver exceptional performance and visual fidelity. When paired with NVIDIA RTX-based hardware, Iray enables rapid rendering, allowing designers and artists to visualize their creations with unprecedented speed and accuracy.

Substance Designer is a node-based non-destructive application for creating materials. Edit complete texture sets fast with the non-linear workflow and see your changes apply simultaneously to all your outputs. Unleash the power of Substance Designer and focus on what really matters: your art.