The YouTube channel “Maximum Fury” conducted a technical test of the new Cyberpunk add-on called “Phantom Liberty” on an older AMD hardware system, testing it separately on Linux and Windows 11. The Linux system, specifically the Fedora distribution called Nobara, performed significantly better, delivering 31% more frames compared to Windows 11.
The hardware used for testing included an Asrock B550 motherboard with an AMD Ryzen 5 5600 CPU and an AMD Radeon RX 5700 XT GPU from the first RDNA generation, along with 16 GB of DDR4 RAM. The CPU, RAM, and GPU were overclocked, and the system utilized undervolting to save energy costs.
When testing the game at 1080p resolution with high textures, the Linux system achieved an average of 63.72 frames per second (fps), while Windows 11 managed only 48.55 fps. This suggests that the game should run noticeably smoother on the Linux system.
The 1650 is Turing though. Both 16XX (low end) and 20XX (mid/high end) cards are on Turing architecture
I am starting to believe it just affects the 2000 series of cards then although some of the driver bugs causing crashes should affect all modern Nvidia cards equally.
I am confused why that's the case though.
I looked through protondb again and it looks like all people using 20XX cards cannot play the game. While it looks fine for 30XX with some minor tweaks. For older cards it is a mixed bag, but there are just very few reports overall.