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 the raw power of graphics cards. Between Nvidia's DLSS 4.5, AMD's FSR 4, and the upcoming multi-frame generation from Radeon, the landscape is evolving rapidly. Here's an overview of the key announcements.

Nvidia pushes DLSS 4.5

Following the deployment of DLSS 4 and its multi-frame generation earlier this year, Nvidia presented an update called DLSS 4.5 at GDC 2026. Key features include dynamic frame generation that adapts rendering to the scene, and an advanced mode aimed at further improving fluidity in compatible games.

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

AMD responds with FSR 4 and soon multi-frame generation

For its part, AMD has made FSR 4 the core of its strategy for the RDNA 4 generation and Radeon RX 9000 cards. This 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 interesting, several software clues point to the imminent arrival of multi-frame generation on Radeon cards. If confirmed, this feature would allow for the insertion of multiple generated frames between two calculated frames, similar to what Nvidia offers. This would further intensify 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 spring, is one of the most closely watched at the moment. AMD has pulled ahead in pure rasterization in several recent titles with comparable power consumption, while Nvidia maintains the lead in ray tracing and the maturity of its upscaling.

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

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

What to consider for a purchase in 2026

Beyond the high-end, these technologies primarily benefit accessible cards like the RTX 5060, 5060 Ti, or 5070, where upscaling allows for targeting higher resolutions without changing cards. The choice between the two brands now depends as much on software functions and compatible games as on the power displayed on the spec sheet.

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