The world of handheld gaming PCs is currently dominated by AMD with its semi-custom designs such as the new Ryzen Z2 range, while Intel is slowly making its way into this area with devices like the MSI Claw 8 AI+.
However, Nvidia is absent from the conversation even though they have features and hardware that fit the ethos of handhelds perfectly, with special features like DLSS.
FSR and XeSS are solid alternatives to DLSS, but DLSS’ AI-assisted upscaling and frame generation still take the cake when it comes to overall quality and performance.
DLSS would help improve performance on handhelds with limited access to computing power, and it could also improve battery life.
Despite being the center of much criticism, Nvidia still maintains a market share above 80% for desktop graphics cards and make a good product.
SteamOS has matured to the point that it’s almost seamless to use, Bazzite is trying to close the gap, and DLSS has some very practical applications in handheld gaming PCs.
However, Nvidia's closed-source driver for Linux has been a big roadblock for launching Nvidia handhelds packing SteamOS.
Valve has a dedicated team of engineers working with Nvidia to improve driver support, but they warn the experience with SteamOS and Nvidia hardware wouldn’t be great.
Nvidia’s Linux support is still not where it should be compared to AMD and Intel, so it hasn’t built hardware for a Linux-based gaming handheld.
Opportunities for SteamOS or even forks such as Bazite to provide console-like gaming experiences to any PC hinges on proper Linux support from Nvidia.