NVIDIA has unveiled Neural Texture Compression (NTC), a breakthrough AI technology that slashes GPU VRAM usage by up to seven times. During a GTC 2026 session, NVIDIA demonstrated how NTC reduced texture memory from 6.5 GB to just 970 MB in a Tuscan Villa scene while maintaining identical visual quality.

Traditional games rely on block-compressed formats like BCn (BC5, BC6, BC7) that consume gigabytes of VRAM. NTC replaces these with small neural networks trained on specific materials, producing the same texture appearance at a fraction of the size. The technology was showcased in both exterior villa shots and interior tableware demonstrations, where NTC outperformed downscaled BCn textures while operating within the same 970 MB budget.

This advancement allows developers to either dramatically reduce memory consumption or enhance material detail without performance penalties. By training neural networks on nearly every game material type, NVIDIA has created a system that can either provide more realistic textures or maintain current quality with massive VRAM savings. The technology represents a fundamental shift in how games handle texture data, potentially enabling far more complex virtual environments without requiring expensive hardware upgrades.