ConsoleOS refers to the operating system used for gaming consoles.
ConsoleOS refers to the operating system used for gaming consoles.
We understand consoles perform better on comparable hardware than PCs. Because new consoles are essentially PCs, many might not want Steam to develop a gaming operating system. There seems to be little financial incentive for it. Wouldn’t users pay a premium for an OS that runs games more efficiently and extends their PC’s life?
Steam OS exists, but optimizing it for better performance without sacrificing the benefits of a flexible PC setup is challenging.
Steam has already experimented with it. What makes sense is having a gaming-focused OS on a PC that supports both gaming and other tasks. The difference in FPS between Steam OS and a standard Linux distribution wasn't significant, especially since the Windows game library wasn't available at the time. Even now, choosing Steam OS over Windows would be tough for many users. Reducing the functionality of something you've spent hundreds on to just 5 FPS might not be worth it.
Valve experimented with SteamOS. The problem isn't purely software-related; it involves hardware aspects. Tailoring optimizations for just a few specific devices is much simpler, but when you scale to countless variations, leveraging hardware benefits becomes significantly more complex.
Since consoles share identical hardware, developers can effectively tailor their games for these systems, maximizing performance. Most PCs don’t have identical configurations, making it difficult to optimize across all setups. Even with uniform operating systems, hardware variations prevent a one-size-fits-all approach. The only real solution is to let specialized companies like Nvidia or AMD refine their drivers to suit the games best. It’s a bit of a shortcut, but it’s how PC gaming works.
The responses provided accurately convey the original message. It’s a straightforward restatement, possibly rephrased for clarity or flow. The core idea remains consistent—focusing on modularity, compartmentalization, and the challenges of optimization across different systems.
This approach works best when beginning with backward compatibility and aiming to support most devices. However, focusing on specific hardware from recent years changes the situation since each manufacturer uses similar generational designs. The goal is to operate two OS versions on the same device without significantly impacting performance. I understand your point about firmware access. SteamOS functions as a Linux distribution that provides an API for running Windows games, but it isn’t built specifically for gaming optimization. For example, in scientific computing, using inefficient algorithms can make calculations take hours, whereas the right ones can finish in seconds. Running two OSes on one machine doesn’t mean replacing Windows entirely. Consider this: Windows typically requires around 4GB RAM just to run. By disabling unnecessary services, you could cut that usage to 0.5GB. On an 8GB system, that’s a substantial saving—wasting such resources is unnecessary.
Inspired by what @comander mentioned, during the 2000s the Linux scene focused heavily on squeezing maximum performance from every bit of hardware. People were constantly trying to extract more efficiency from their systems. Decisions centered around which desktop environment offered the best balance—XFCE, Enlightenment, or LXDE. Pushing optimization further allowed running Xubuntu with just 128MB RAM instead of the usual 512MB. Even switching from Ubuntu with Gnome to Xubuntu using only 128MB freed up significant resources when memory was tight. Today, most users have computers with 16GB RAM, and this number is expected to rise to 32GB as more devices adopt larger capacities. Eventually, the gap between having 1GB and 16GB of RAM faded, making performance differences less noticeable. Running demanding games like Witcher 3 on Ubuntu with a full Unity interface versus Elementary OS using minimal RAM barely made a difference. The real question is whether an ultra-optimized OS could still make a meaningful impact. Considering the Nintendo Switch’s capabilities with just 4GB RAM, an ARM processor, and a Tegra chip, it challenges our assumptions. If powerful PCs can already handle most games, would it be worth switching platforms? Building a new OS from scratch would be necessary to accommodate all available hardware, requiring extensive development, collaboration with developers, and marketing to users who are largely already using Windows or Linux.