Digital foundry seams to think around PS4 level will be best case scenario.
The steam deck is priced more than nintendo usually prices their consoles, so unless we think Nintendo is gonna sell a $5-600 console. Steam deck performance is probably the absolute most anyone should expect from switch 2 if not less when it comes to considering battery life.
Most current gen games don’t work on steam deck or they are severely compromised beyond what people would accept on a home console.
Ah yeah, I know about that Digital Foundry video. I'm not going to say they don't know what they're talking about but keep in mind they're only making speculations and some assumptions on the next device, like for example that the node Nintendo will use is Samsung 8nm when it has not been confirmed by any source. They do not have absolute knowledge on the performance of the next console, for example they assumed the PS5 pro would be 33,5 Teraflops based on their source and based their expectations on that claim but it turned to be 16 Tflops. They're good analysts but they don't have anymore information on the Switch 2 performance than what we have. They also said that the Switch 2 will benefit from the use of more recent technology than the PS4 did and the DLSS will definitely be a plus too, and that as i said, some current gen titles could end up on it. It's more nuanced than "the Switch 2 will be at PS4 level".
DF Weekly: What does the Switch 2 motherboard leak say about system performance?
Digital Foundry breaks down the latest leaks surrounding Nintendo's upcoming Switch 2.
www.eurogamer.net
I'm not even sure if they're talking about handheld mode or docked mode in this video as they're keeping it pretty ambiguous. PS4 level in handheld mode is what most people expect based on the leaks we have. Truth is, nobody really knows what the games will look like until Nintendo does a showcase of their next Switch, but the specs we know as of today are pretty good and show a positive future for Nintendo, as long as they don't mess up their communication.