At CES 2026, NVIDIA made a surprising choice: no new graphics cards, no RTX 50 SUPER refresh, no hardware announcements at all. Instead, Jensen Huang’s company shifted the spotlight entirely to software with the launch of DLSS 4.5, a major update to its AI-powered upscaling and frame generation technology.

It’s the first time in five years that NVIDIA has come to CES without unveiling a new GPU — and that decision says a lot about both the current market and NVIDIA’s priorities. Rather than pushing more silicon, the company is doubling down on AI to extract more performance and better image quality from existing hardware.

DLSS 4.5 introduces a second-generation Transformer model for Super Resolution that works on all RTX cards (from RTX 20 through RTX 50), and a new Multi Frame Generation 6X mode, exclusive to RTX 50, that promises up to six times the performance. Let’s break down what’s actually new — and what it means for gamers.

DLSS 4.5 Super Resolution: A Second-Generation Transformer Model

The core of DLSS 4.5 is a brand-new second-generation Transformer-based AI model powering Super Resolution. NVIDIA says this model uses five times more compute than the original DLSS 4 model and was trained on a much larger, higher-fidelity dataset.

The main goals of this new model are to fix the most common complaints about AI upscaling:

  • Improved temporal stability – Less flickering and shimmering on static or highly detailed surfaces.
  • Reduced ghosting – Fewer trailing artifacts behind moving objects like weapons, hands, or fast characters.
  • Better anti-aliasing in specific titles such as Indiana Jones and the Great Circle.
  • More accurate lighting and particle effects, thanks to improved handling of high-contrast and high-intensity elements.
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A key technical change is that the new model now operates in linear color space, which is the native space of most game engines, instead of logarithmic space. This preserves bright highlights like neon signs, reflections, and explosions without washing them out or losing detail.

Performance impact

This quality boost comes at a cost: the new model is heavier. On RTX 40 and RTX 50, the impact is mitigated by hardware-accelerated FP8 support in Tensor Cores. On RTX 20 and RTX 30, the model remains compatible, but NVIDIA warns that users may see a small performance drop compared to DLSS 4 — similar to what early DLSS 4 already showed on older cards.

Multi Frame Generation 6X: Pushing Frame Synthesis Further (RTX 50 Only)

The second major feature in DLSS 4.5 is Multi Frame Generation 6X, and it’s exclusive to GeForce RTX 50.

Previously capped at 4X (one native frame plus three AI-generated ones), the new mode goes to 6X — meaning five AI-generated frames for every real frame.

Two key improvements make this possible:

  1. Cleaner input data from the improved DLSS 4.5 Super Resolution model.
  2. Better hardware and software-level frame pacing, designed to keep motion smooth even with such aggressive frame synthesis.

Dynamic Multi Frame Generation

The real novelty is Dynamic Multi Frame Generation. Instead of using a fixed multiplier, the system dynamically adjusts how many frames are generated based on a target frame rate you set in the NVIDIA app.

Want to lock a game to 240 FPS in 4K with full path tracing? Dynamic MFG automatically scales the multiplier to maintain that target — without manual tuning.

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NVIDIA claims up to 35% higher performance in 4K path-traced scenarios compared to 4X mode, and the broader goal is clear: making full path tracing viable on 240 Hz and even 360 Hz displays.

Multi Frame Generation 6X and its dynamic mode are scheduled for Spring 2026.

Availability: DLSS 4.5 Is Already Live (in Beta)

Unlike many CES announcements, DLSS 4.5 is available right now — in beta form.

To access it:

  1. Install the beta version of the NVIDIA App and enable experimental features (Settings → About → enable Beta / Experimental).
  2. Download the GeForce Game Ready Driver 591.74 WHQL.
  3. Go to the Graphics tab in the NVIDIA App and open DLSS Override.
  4. Set Model Presets to “Latest” globally or per game.

This forces the new DLSS 4.5 models for Super Resolution, Frame Generation, and Ray Reconstruction in compatible titles — over 400 games and apps according to NVIDIA.

The stable public release of the NVIDIA App with DLSS 4.5 integrated is scheduled for January 13, 2026.

Final Thoughts

Skipping new GPUs at CES would have been unthinkable a few years ago. But in 2026, it makes strategic sense.

Manufacturing costs are high, hardware progress is slowing, and AI-driven techniques like DLSS now offer far better performance-per-dollar improvements than a small silicon refresh. DLSS 4.5 shows NVIDIA betting that software and AI are now the main performance multipliers, not transistor counts.

For RTX 20–40 owners, DLSS 4.5 is mostly about better image quality. For RTX 50 owners, it’s also about huge performance gains via 6X frame generation.

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Either way, CES 2026 marks a shift: NVIDIA is no longer just a GPU company — it’s positioning itself as a real-time graphics AI company first, and a hardware vendor second.

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