One side benefit of basing all of its products on a single architecture is that it simplifies things for consumers. If you’re keeping count, the Ryzen 4000 series features nearly 2X the number of transistors of previous-gen Picasso-based AMD mobile processors, but with a 25% smaller die area. The die size is approximately 156mm 2, but the full BGA package is 25mm x 25mm x 1.38mm. The processors are manufactured on TSMC’s 7nm node, and feature 13 metal layers, with roughly 9.8 billion transistors in total. They are monolithic, full-featured SoCs, with up to 8-cores / 16-threads. Speaking of the chips, the AMD Ryzen 4000 series are the first 7nm x86 mobile processors. For now though, let's discuss AMD's Ryzen 4000 series and its inner workings in more detail. Or at least it should be we expect to be able to verify many of AMD’s performance claims with our own independent testing soon. As such, AMD is lifting the veil on additional details and the architectural enhancements and features that make the Ryzen 4000 series what it is – AMD’s strongest mobile processor line-up to date. Though the Ryzen 4000 series mobile processors won’t be widely available for a few more weeks, some of AMD’s partners are going to begin taking pre-orders for notebooks powered by these new processors. Since the show, we’ve been made privy to much more information regarding the Ryzen 4000 series mobile line-up, including a couple of new processor models that haven’t been officially disclosed just yet.

The information disseminated at AMD’s press conference, however, was relatively high-level, and as it turns out, wasn’t quite complete. AMD announced its Zen 2-based Ryzen 4000 series mobile processors a couple of months back at CES 2020.

Ryzen 7 4800h ryzen controller