AMD and Valve are working on an optimized Linux CPU driver that improves the frequency range of Zen 2 processors. This would validate Valve's claim that Steam Deck can deliver at least 30 frames per second in all modern games.
When Valve introduced the Steam Deck last month, it created a lot of excitement among gamers who have been waiting for a way to get their favorite games from their Steam library wherever they can. They'll do that without having to stick around for a gaming laptop. Even Epic CEO Tim Sweeney thinks it's a good idea, but as always, implementation is what ultimately determines whether or not it works.
There is a lot of speculation about the console's good performance. The specs are pretty impressive considering the size, at least on paper. Valve says that the custom AMD APU with 16GB of LPDDR5 memory is capable of at least 30 frames per second in nearly every recent AAA game, but the company didn't provide further details.
We can only assume that the RDNA 2 Steam Deck GPU is running games at medium settings on an 800p screen (especially with the help of AMD's FidelityFX Super Resolution in games that support it), but Valve's performance target might also be As a result of the add-on optimization. According to Phoronix, Valve has partnered with AMD to develop a better Linux driver for the new console's Zen 2 processor, which should address CPU performance scaling issues. .
The main reason for these development efforts is that the current ACPI CPUFreq driver "does not perform as well /p [perfect] outstanding performance of modern AMD operating systems." p>
In other words, the new driver for the processor on Steam Deck allows it to quickly reach higher performance levels and achieve better performance per watt if needed. . This is important because the CPU and GPU power budget is relatively 15 watts.
We'll learn more about AMD's new Linux processor driver in September as the company expects to share more details. At the X.org Developers Conference (XDC).
AMD and Valve are developing a Linux CPU driver that will benefit Steam Deck