Why are so many games coming to Nintendo Switch 2 with a better than expected performance? According to the technical analysis team Digital Foundry, the answer has to do with hardware that no one would expect to relate to the new Nintendo console: Xbox Series S.
Why does Xbox Series S optimization help Switch 2 ports?
According to the analysis of Digital Foundry, the experience accumulated by developers optimizing games for Xbox Series S is turning out surprisingly useful when carrying those same titles to Nintendo Switch 2. The reason is quite direct: being a console with relatively limited specifications within its generation, S Series forced the studios to develop deep technical knowledge on how to reduce resolution, adjust graphics settings and optimize memory usage without sacrificing the playable experience too much.
That same technical experience, accumulated during years of development for S Series, translates directly into an advantage when adapting those games to the hardware of Switch 2, which faces similar performance restrictions in various aspects.
How can you predict if a game will work well on Switch 2?

One of the most practical conclusions of the analysis is that the S-series version of a game can function as a fairly reliable indicator of how that same production will behave on Switch 2. If a study has already achieved a solid result in S-series, the odds of the Port A Switch 2 is equally viable increase considerably.
The example cited is Final Fantasy VII Remake, where the versions of S-series and Switch 2 ended up using fairly similar graphic configurations and technical engagement points with each other, reinforcing the idea that both consoles share a comparable performance ceiling.
Are Switch 2 and Series S exactly the same in performance?

Not at all. Digital Foundry Point out an important difference: Nintendo Switch 2 has access to technology DLS of Nvidia, allowing you in some cases to offer superior image quality even with more limited hardware specifications than your counterpart xbox.
A clear example of this difference is Resident Evil Requiem: According to the analysis, the version of Switch 2 looks better thanks to the upscaling with DLSS, but the Xbox Series S version maintains an advantage in terms of pure performance, achieving a more stable frame rate.
Why this analysis matters for Switch 2 players
For anyone who is deciding if it is worth buying a game for Switch 2, this comparison offers a practical reference tool: Reviewing how that same production on Xbox Series S can give you a fairly rough idea of what to expect on the Nintendo console, even before you There are specific analyzes of the version of Switch 2.
This also says something interesting about the current multi-platform development landscape: the technical experience that a study accumulates by optimizing for a specific console can become a direct advantage when expanding towards other hardware with similar limitations, even when it comes to completely different manufacturers.