I'll let you know once I get my hands on them again. There really isn't enough public information about them at all. So far, my friends at ElioVP [0] have published a blog post. Still with not enough detail for my taste, but I'm pretty sure he is limited by what he can talk about. Luckily, I am not.

I mention in another comment below that my current goal is to get a bunch of people to perform testing on them and then publish blog posts along with open source code. This way, we can start a repository of CI/CD tests to see how things improve with time. ROCm 6.1 is rumored to be quite an improvement.

[0] https://www.evp.cloud/post/diving-deeper-insights-from-our-l...