This is in reference to post: Photoshop CS4 Runs SLUGGISHLY on AMD Ryzen Windows 10 desktop I replied to the post but jane-e, a community expert, then locked the thread and asked me to start a new thread. Here is what I had written in response to Tim Liebe's original post, in which he reported CS4 Photoshop being sluggish on his Windows 10 AMD Ryzen machine whereas CS4 Photoshop would run much more smoothly on his Windows 10 (presumably) Intel machine. Hi Tim, -Have you managed to improve the performance of CS4 on your AMD Ryzen system? -If anybody else has experience with running CS4, CS5, CS6 (Photoshop or other applications within CS) on AMD Ryzen processors, it would be interesting to hear their feedback. In particular, is it comparable in terms of performance to running on Intel CPU, or, as the OP mentioned, is it noticeably slower or with other issues on AMD Ryzen? Thanks.
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