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Nvidia Boosts Switch 2 Graphics by 10x with Custom GPU

Author：Kristen Update：May 13,2025

As teased by Nintendo, Nvidia has now shed some light on the custom GPU that powers the Nintendo Switch 2, although the details shared were not as in-depth as tech enthusiasts might have hoped. In a blog post, Nvidia confirmed what IGN reported earlier from Nintendo: the GPU supports AI upscaling via DLSS and ray tracing.

Nvidia's DLSS (Deep Learning Super Sampling) is an AI-powered technology that leverages machine learning to upscale lower-resolution images in real-time, thereby enhancing both performance and image quality in games. Nvidia described the Switch 2's GPU as a "custom Nvidia processor featuring an Nvidia GPU with dedicated RT Cores and Tensor Cores for stunning visuals and AI-driven enhancements."

Nvidia highlighted the extensive effort behind the Switch 2, stating, "With 1,000 engineer-years of effort across every element — from system and chip design to a custom GPU, APIs, and world-class development tools — the Nintendo Switch 2 brings major upgrades." These upgrades include support for up to 4K gaming in TV mode and up to 120 FPS at 1080p in handheld mode. The Switch 2 also supports HDR and AI upscaling "to sharpen visuals and smooth gameplay."

The inclusion of new RT Cores enables real-time ray tracing, which delivers "lifelike lighting, reflections, and shadows for more immersive worlds." Meanwhile, Tensor Cores power AI-driven features like DLSS, "boosting resolution for sharper details without sacrificing image quality." Nvidia also mentioned that Tensor Cores enable AI-powered face tracking and background removal in video chat scenarios, enhancing social gaming and streaming experiences.

During the Nintendo Direct, Nintendo introduced the C button, a new feature for chat functionality that integrates an external camera and the Switch 2's built-in microphone. The technology is designed to focus on the player’s voice while filtering out background noise.

Nvidia made a bold claim about the Switch 2's capabilities, stating, "With 10x the graphics performance of the Nintendo Switch, the Nintendo Switch 2 delivers smoother gameplay and sharper visuals." However, the specifics of how this performance was measured were not disclosed. Experts like Digital Foundry will likely analyze these claims once the Switch 2 is released in June.

Nvidia further noted that Tensor Cores "boost AI-powered graphics while keeping power consumption efficient," and RT Cores "enhance in-game realism with dynamic lighting and natural reflections." The Switch 2 also supports Variable Refresh Rate (VRR) via Nvidia G-SYNC in handheld mode for ultra-smooth, tear-free gameplay.

In a hardware-focused roundtable Q&A in New York, Nintendo representatives confirmed the use of DLSS in the Switch 2 but did not specify the version or any customizations. Similarly, they confirmed the GPU's capability for ray tracing but remained vague on specifics. Tetsuya Sasaki, General Manager at Nintendo’s Technology Development Division, and Senior Director at its Technology Development Department, emphasized that Nintendo focuses on the value provided to consumers rather than detailed hardware specs.

A patent filed in July 2023 and published earlier this year described AI image upscaling technology that could help keep video game download sizes small enough for physical game cartridges while offering up to 4K textures.

For more information, you can explore everything announced at the Switch 2 Nintendo Direct and expert opinions on the Switch 2's price and the $80 price tag for Mario Kart World.