DLSS 4.5, FSR 4, and Frame Generation: AI Reshapes PC Gaming

The year 2026 confirms a fundamental trend: AI-powered upscaling technologies have become as important as raw graphics card power. Between Nvidia's DLSS 4.5, AMD's FSR 4, and the upcoming arrival of multi-frame generation on the Radeon side, the landscape is evolving quickly. Here is an overview of the announcements that matter.

Nvidia pushes DLSS 4.5

Following the deployment of DLSS 4 and its multi-frame generation at the start of the year, Nvidia presented an update called DLSS 4.5 at GDC 2026. On the agenda: dynamic frame generation that adapts rendering to the scene, and an enhanced mode aimed at further improving fluidity in compatible games.

This update is built on the Blackwell architecture of the RTX 50-series cards, which have been shipping since January. Nvidia maintains a marked advantage in heavy ray tracing and continues to capitalize on its software ecosystem, which remains a key selling point for the brand.

AMD responds with FSR 4 and soon, multi-frame generation

For its part, AMD has made FSR 4 the heart of its strategy for the RDNA 4 generation and Radeon RX 9000 cards. The technology, also based on artificial intelligence, aims to bring image quality closer to that of the competition while expanding the list of supported games.

Even more interestingly, several software clues point to the imminent arrival of multi-frame generation on Radeons. If confirmed, this feature would allow for the insertion of multiple generated frames between two calculated frames, along the lines of what Nvidia offers. This is set to further tighten the competition in terms of perceived fluidity.

A high-end duel tighter than ever

In the premium segment, the battle between the RTX 5090 and the RX 9090 XT, which arrived in the spring, is one of the most closely watched of the moment. AMD has regained the lead in pure rasterization in several recent titles with comparable power consumption, while Nvidia retains the upper hand in ray tracing and the maturity of its upscaling.

• Nvidia: heavy ray tracing, mature DLSS ecosystem, advanced frame generation mode.
• AMD: high-performance rasterization, FSR 4 improving, multi-frame generation expected.

For the player, this competition is good news: it pushes both manufacturers to enrich their features faster, including on the mid-range cards that power the majority of configurations.

Key takeaways for a 2026 purchase

Beyond the high-end, these technologies primarily benefit accessible cards like the RTX 5060, 5060 Ti, or 5070, where upscaling makes it possible to target higher resolutions without changing the card. The choice between the two brands now depends as much on software features and compatible games as on the power displayed on the spec sheet.

At DSGate, we follow these developments to offer consistent configurations, assembled in France, with graphics cards adapted to every budget. Find our ready-to-play gaming PCs at dsgate.fr.