In previous versions, the GPU was primarily used for image rendering. With 11.4, more of the heavy lifting—including the use of the adjustment brush, graduated filters, and radial filters—is offloaded to the graphics card. This results in a much smoother "live" experience, eliminating the lag often felt when applying complex masks to high-resolution files. Improved Preset Management
Adobe Camera Raw (ACR) 11.4, released in August 2019, was a major update that significantly improved the editing experience for panoramic and high-resolution photography. 🚀 Major Performance & Workflow Updates camera raw 11.4