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JEMC said:

^Well, you may want to pay attention to this, Jizz:

Cyberpunk 2077 gets FPS boost with a patch for AMD Ryzen CPUs
https://videocardz.com/newz/cyberpunk-2077-gets-fps-boost-with-a-patch-for-amd-ryzen-cpus
Users and reviewers noticed that Cyberpunk 2077 has problems utilizing the full potential of the AMD Ryzen CPUs, in particular the SMT (Simultaneous Multi-Threading) technology. The issue can easily be observed in Windows Task Manager, where the game is locked to the CPU’s physical cores, rather than logical. This problem is not present on the Intel processors, indicating that the code might have not been optimized for AMD CPUs.

User UnhingedDoork provided a quick solution to this problem, which appears to improve multi-threading support by the game, and as a result, increase minimum and average framerate and overall gaming experience. The solution requires a modification in the game executable file, which appears to affect how the game recognizes the CPU. Do note, it has nothing to do with kernel optimization for Intel.

It is unclear how the game, which was delayed so many times, has not been optimized for AMD Ryzen processors. Whether it was an oversight from the game developer or something that was supposed to work at launch, it remains unclear. Hopefully CD Projekt Red will be able to improve multi-threading performance and provide further optimizations for not only AMD Ryzen processors but also AMD Radeon GPUs which still lack raytracing support.

That's quite a "mistake" CDP did there that, hopefully, they'll fix before they launch the patch for next gen consoles.

Anyway, if someone has a Zen AMD CPU and is comfortable tinkering with the executable file, you should give it a try. There's a step by step guide in the article, as well as a link to a video explaining it.

Thanks. I tried it and it does seem to give a bit of a performance increase.

Also DF has released their Cyberpunk optimized setting for PC.



                  

PC Specs: CPU: 7800X3D || GPU: Strix 4090 || RAM: 32GB DDR5 6000 || Main SSD: WD 2TB SN850