Steam Deck/PS4 base performance is what I'd expect a 4nm Tegra Switch 2 to achieve in handheld mode.
Even with a 7nm Ampere Tegra chip, I'd expect the Switch 2 to moderately outperform the Steam Deck in docked mode. Low-powered Ampere/Turing chips tend to outperform low-powered RNDA3/RDNA2 iGPU chips at the same power-level. A docked mode Switch 2 should be running at the same 15W total as the Steam Deck.
Ex: https://m.youtube.com/watch?v=_MnhR6K6UY0&pp=ygURUnR4IDIwNTAgdnMuIDc4MG0%3D
I wouldn't expect this to change much at the Steam Deck/Switch 2 TDP's (15W)
Last edited by sc94597 - on 13 September 2023