Nvidia's new VRAM compression trick just gave it a reason to keep selling 8GB GPUs

Nvidia unveiled Neural Texture Compression (NTC) at GTC 2026, a technique that uses small AI models and Tensor Cores to reconstruct textures in real time instead of storing full texture data in VRAM. Early demos show up to 80% VRAM usage reduction, and the tech could also shrink game install sizes. However, the biggest gains require the 'Inference on Sample' mode, which demands fast modern GPUs — older 8GB cards like the RTX 2070/3070 will be limited to 'Inference on Load,' which reduces PCIe traffic but not runtime VRAM usage. NTC is not locked to Nvidia hardware and has a beta on GitHub, but real-world adoption depends on developers integrating it into their pipelines. Widespread use in games is unlikely before late 2026 or mid-2027.