Recently, I got a P14s with the AMD Ryzen PRO 7840U. Its CPU and GPU are a different architecture than the Ryzen PRO 3700U in the my old T495. The P14s seems v

Recently, I got a P14s with the AMD Ryzen PRO 7840U. Its CPU and GPU are a different architecture than the Ryzen PRO 3700U in the my old T495. The P14s seems very fast and stable with Fedora 39. I tested OpenCL as well as Steam games and general desktop usage with Firefox. But to be honest, I didn't have as much trouble as you describe with my T495 either. I ran it exclusively with Fedora since right before the pandemic. My main problem was that I could not use OpenCL at all. But for desktop usage and even Steam games, it worked well enough. I'll admit I rarely use suspend/resume, so if your problems were related to that, it might explain my different experience. I've noticed the T495 is very slow to resume compared to most other machines I've used including the P14s and lots of Intel-based Thinkpads.