@TPX I upscaled a 16 MPx photo to 18 MPx and use that to test in Denoise AI 2.2.4 For the preview update it took less than 2 seconds (hard to time). To save as a jpg file the time was 14 seconds. I have my browser running 25 tabs (no video) in the background but I don’t know what effect that had. Used auto setting in the Denoise mode.
I’m on a Windows 10 PC with a Sapphire Pulse RX 5600 XT GPU (6 GB). It has the updated fast BIOS.
Thank you. The browser has very little impact. But those Radeon Cards since the Radeon 7000 (GCN Architecture) are very effective to handle Async Compute through their ACE Engines. They can handle one Graphic task and 7 Compute tasks. Your Navi Arc GPU can handle even more with low slowdown. Nvidia GPUs can handle Async Compute relativley good since Turing and Ampere (this August or September) will handle it very good.