https://www.pcgamer.com/purported-32-core-threadripper-2990x-hits-41ghz-and-rips-through-cinebench/

AMD has already confirmed that it's releasing a second generation Ryzen Threadripper processor with 32 cores and 64 threads, and that it will arrive sometime in Q3. What we don't know are the exact specs or the product name. Certain details will have to wait, though in the meantime, the unreleased part has seemingly reared its pretty head at HKEPC.

There's no way of knowing if the information is legitimate, though it wouldn't be unusual for engineering samples to be out in the wild at this point. The article shows a CPU-Z screenshot that identifies the chip as a Threadripper 2990X, with a 3.4GHz base clock. It's also said to have a 3.4GHz all-core boost clock and 4GHz Precision boost clock.