GoKawiilModders extract Nvidia's updated DLSS 5 model from NBA 2K27, test it in unsupported games
Modder Renan Maniero extracted a new DLSS 5 Neural Rendering build (310.9.16.0) from NBA 2K27 and enabled it in games that don't officially support DLSS 5. Testing by Gaming Optimized on X found the new model up to 90% faster than the previous build in The Witcher 3, with Nvidia stating the model is 24% smaller, uses 20% less VRAM at 4K, and processes workloads up to 2x faster. The new driver file retains the older model as Preset A alongside the new model as Preset B, making side-by-side comparisons easier.
GoKawiil's interpretation of the reporting above, not reported fact.
The gains suggest Nvidia is prioritizing efficiency over raw model size for DLSS, likely because consumer GPUs have fixed VRAM limits that prevent simply scaling up neural network size. This modder-driven testing on unsupported titles could give early, unofficial insight into how DLSS 5 performs broadly before Nvidia rolls out official support across more games.
- New DLSS 5 Neural Rendering model extracted from NBA 2K27 by modder Renan Maniero
- Performance gains of up to 90% measured in The Witcher 3 versus the prior build
- Nvidia says the new model is 24% smaller and uses 20% less VRAM at 4K
NVIDIA GeForce RTX 4070 Super GPU — If you want to experience DLSS 5's neural rendering improvements firsthand, you'll need an RTX GPU with tensor cores to run it. The RTX 4070 Super offers strong 4K performance and VRAM headroom, making it a great platform for testing the latest DLSS models in supported and modded games alike.
See NVIDIA GeForce RTX 4070 Super GPU on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: tomshardware.com — Jhet Borja, 2026-10-18
Published there as: “Official DLSS 5 running on unsupported games delivers up to 90% better performance than the leaked version”
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