CES 2026 in Las Vegas delivered a steady stream of GeForce news, but Nvidia has sidestepped a new RTX 50 Super launch in favor of software updates. The standout announcement is DLSS 4.5, a new revision that promises sharper image quality and higher performance on any RTX GPU. The update centers on a Transformer-based upscaling model that is a second-generation evolution of the DLSS 4 Transformer, adding greater contextual awareness to each frame.
Along with the sharper upscaling, Nvidia says DLSS 4.5 includes improvements to anti-aliasing and reduces ghosting in motion, resulting in cleaner, smoother frames. Compatibility looks broad: Nvidia estimates more than 400 games will support DLSS 4.5 via the App’s DLSS Override tool, and the feature will run on all current RTX GPUs, not just the latest RTX 50-series cards. The one caveat is the upcoming Dynamic Multi Frame Generation, which will ship in Spring 2026 and will require a RTX 50-series card to enable.
Dynamic Multi Frame Generation (DMFG) is Nvidia’s other major feature for 4.5. It will arrive in Spring 2026 and, for the first time, will require an RTX 50-series card to enable. DMFG builds on DLSS 4’s multi-frame generation by letting users set a target FPS and then generating only enough AI frames to hit that target. Instead of fixed 2x, 3x, or 4x multipliers, DMFG can scale up to as much as 6x, according to Nvidia. The practical impact is a tradeoff between frame generation and the number of real frames rendered.
As a performance tool, increased generated frames can improve visual smoothness but may come at the cost of responsiveness. The notes warn that generated frames do not improve tactile input and can introduce latency if the base framerate is too low. In practice, enthusiasts suggest aiming for roughly 70–80fps native performance as a baseline before applying higher multipliers, particularly on fast-paced titles where input latency matters. Even with a high-refresh-rate monitor, heavy multipliers risk diminishing the immediacy players feel in control.
Behind the technology, DLSS’s AI work is positioned as a localized process. Nvidia notes that the upscaling model is trained on a single supercomputer, and its actual frame generation occurs on the user’s PC rather than in distant data centers. This distinction is often cited in discussions of generative AI in games, as it avoids user data leaving the home machine. Developers must license and integrate DLSS 4.5 for their titles, but the approach remains a key differentiator from broader, cloud-based AI efforts. The notes also contrast DLSS with AMD’s FSR, underscoring that the two ecosystems employ different upscaling philosophies.
Taken together, Nvidia’s DLSS 4.5 represents a substantive update to image quality and performance across the RTX lineup, with broad compatibility and a roadmap that adds a dynamic frame-generation option in 2026. The absence of new RTX 50 Super hardware at CES reflects broader market conditions, but the software-first strategy ensures existing RTX owners have a meaningful upgrade path through DLSS 4.5. For players seeking crisper visuals and smoother motion today, the new upscaler offers a clear incentive, while DMFG promises a future balance between image fidelity and responsiveness on high-end systems.