Why That Brief Look at Mario Kart 9 Suggests Nintendo Switch 2 Is 'Significantly More Powerful' Than the Original — According to a Developer

Author: Nova Feb 25,2025

An indie game developer with extensive experience creating Switch titles has offered compelling evidence suggesting the Switch 2 boasts significantly enhanced processing power. This conclusion stems from a close analysis of the recently unveiled Mario Kart 9 trailer.

Nintendo's official Switch 2 reveal, while exciting, remained notably vague regarding the console's technical capabilities. While new Joy-Cons, a redesigned kickstand, and a larger form factor were showcased, concrete details on raw power were scarce.

Jerrel Dulay of Sungrand Studios, a developer with a proven track record on Wii U and 3DS titles, provides insightful commentary in a new YouTube video (via GamesRadar). Dulay points to several graphical features in the Mario Kart 9 footage as indicators of a substantial power upgrade.

Mario Kart 9 - A Closer Look

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Key observations include the use of physically-based shaders, impacting reflections and lighting on the karts and environment. This, coupled with high-resolution ground textures and numerous unique textures, points towards a significant increase in both processing power and RAM.

Digital Foundry's late 2023 report, suggesting an Nvidia T239 ARM mobile chip with approximately 1536 CUDA cores, supports this claim. This represents a dramatic increase from the original Switch's Tegra X1 chip with only 256 CUDA cores. The rumored 12GB of LPDDR5 RAM (compared to the original Switch's 4GB) further strengthens the argument. The potential for significantly faster RAM speeds (up to 7500MHz) would drastically improve texture loading times.

Dulay also highlights the presence of volumetric lighting and far-distance shadows in the trailer. These are computationally expensive effects that would have severely challenged the original Switch's hardware. The combination of increased CUDA cores, RAM capacity, and speed allows for smoother rendering of these complex effects. High poly-count characters and real-time cloth physics on flags further emphasize the performance leap.

In summary, Dulay's analysis of the Mario Kart 9 trailer strongly suggests the Switch 2 offers a substantial performance improvement over its predecessor. While official specifications remain pending (a dedicated Nintendo Direct is scheduled for April), this analysis provides a compelling preview of the Switch 2's graphical capabilities.

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