texture compression

NVIDIA's Neural Texture Compression (NTC) improves memory efficiency in PC gaming by using small neural networks to compress texture data, achieving up to eight times better memory efficiency compared to traditional methods. In a technical demo, NTC reduced a scene's VRAM requirement from 6.5 GB to approximately 970 MB, an 85 percent reduction. The RTX Neural Texture Compression SDK has seen enhancements, including a 20 to 40 percent increase in inference speed. NTC is compatible with RTX hardware and Tensor Cores, but its real-world performance impact is yet to be determined. Microsoft is developing Cooperative Vectors and DirectX methodologies to support machine learning in graphics, which may facilitate broader adoption of NTC. The successful integration of NTC will depend on its stability, documentation, and economic viability for developers.