Modders Extract DLSS 5 From NBA 2K27, Show Up To 90% Performance Gains

Modders have successfully extracted the latest version of Nvidia’s DLSS 5 Neural Renderer from a recent update for NBA 2K27, allowing the community to test the technology on games that do not officially support it. According to Tom's Hardware, this extraction enables direct performance comparisons between the newly released build and previously leaked versions of the technology.

Renan Maniero extracted build 310.9.16.0, making the files available for other enthusiasts to integrate into unsupported titles. Early benchmarking by Gaming Optimized on X indicates that the new model delivers up to 90% better performance than the previous Neural Rendering iteration when applied to The Witcher 3. This significant gain highlights the efficiency improvements made in the latest software release.

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Technical Efficiency Improvements

Nvidia addressed the high resource demands of Neural Rendering by shrinking the AI model by 24%, which reduces VRAM consumption by 20% at 4K resolutions. According to Nvidia, the updated architecture processes neural rendering workloads up to twice as fast as the previous version. This approach prioritizes efficiency over increasing model size, acknowledging the fixed VRAM limits of consumer graphics cards.

The new dynamic link library includes two distinct Neural Rendering presets: Preset A retains the older model, while Preset B utilizes the newer, optimized architecture. This dual-presets structure simplifies testing for modders, who can switch between versions without reinstalling drivers or modifying complex configuration files repeatedly.

Hardware Compatibility and Injection

The modding community has modified the runtime environment to allow DLSS Neural Rendering to function on RTX 20-series GPUs, despite Nvidia’s official plans to release DLSS 5 only for RTX 40-series hardware. According to the OptiScaler GitHub README, these modifications enable older cards to access the new features.

Enthusiasts inject the DLSS technology into the graphics pipeline using tools such as RenoDX or OptiScaler. These utilities allow users to tweak DLL settings manually. While Nvidia has not announced official support for RTX 30- or 20-series cards, the community has independently enabled compatibility through these modified runtimes.

What should you do?

Users interested in testing these modifications should verify their hardware compatibility with the modified runtimes. Monitoring community forums for updated injection tools like OptiScaler can provide access to the latest presets. Always back up game files before injecting external DLLs to prevent corruption.

What to do and how to stay safe: Nvidia

• Verify that your graphics driver version supports the specific DLSS build you intend to test.
• Back up original game executable files and configuration folders before applying any third-party modifications.
• Monitor official Nvidia announcements for native support of DLSS 5 on your specific GPU architecture.
• Use reputable community tools like OptiScaler only from verified sources to avoid introducing malware.

Step-by-step guide: Mobile Device Security: How to Protect Data Beyond Passwords

General security guidance from the Threat Times newsroom. It is not confirmed advice from the organisations named in this story.

Frequently asked questions

Which game was used to extract the new DLSS 5 build?

The new DLSS 5 build was extracted from a recent update for NBA 2K27 by modder Renan Maniero.

Does Nvidia officially support DLSS 5 on RTX 20-series or 30-series cards?

No, Nvidia plans to release DLSS 5 for RTX 40-series GPUs, with no official reports of support for older series.

How much less VRAM does the new DLSS 5 model use at 4K?

According to Nvidia, the new model uses 20% less VRAM at 4K resolutions compared to the previous version.