Why? When RAM runs out, Photoshop is forced to use the scratch disk (hard drive as virtual memory). A system with 8 GB editing a 2 GB, 50-layer file will experience severe lag, while a system with 32 GB will feel fluid. The requirement is thus dynamic: the optimal RAM equals (project file size × 3) plus OS overhead. In practice, a creative professional today should consider 16 GB the absolute floor, not the ideal. This demonstrates a core theme of this essay: meeting the "minimum" requirement is a recipe for frustration; one should aim for the "recommended" or "optimal" tier.
Historically, Photoshop was CPU-dependent. That era is over. Since version 21.0, Adobe has offloaded significant computation to the GPU. The requirement now is a . Integrated GPUs (like Intel UHD Graphics) will work for basic UI acceleration but fail at demanding tasks. requisitos photoshop
