AMD’s AM5 platform arrived with the Zen 4-based Ryzen 7000 lineup and has already proven to be a major step forward for Ryzen desktop PCs. Now, even as Zen 5 Ryzen 9000 processors move through the second half of their lifecycle and enthusiasts keep their eyes on the upcoming Zen 6 generation, a new leak is trying to peer far deeper into AMD’s roadmap—well into the era that likely won’t arrive until the 2030s.
According to frequent hardware leaker Moore’s Law Is Dead, AMD has internal codenames in place for two future CPU core architectures: Zen 8 and Zen 9. The leak claims Zen 8 is codenamed “Penelope,” while Zen 9 goes by “Nemesis.” If accurate, it’s an unusually early glimpse at AMD’s long-term CPU planning, even if the details are understandably thin at this distance.
The same leak also suggests a key platform shift: Zen 8 and Zen 9 desktop CPUs are said to be planned around the AM6 socket. That would mean AMD keeps AM5 alive through Zen 7, mirroring the company’s history of supporting a single socket across multiple generations. Considering how long AM4 remained relevant for upgrades, the idea of AM5 spanning several more Ryzen generations won’t sound far-fetched to long-time AMD builders—especially for anyone hoping their current motherboard investment lasts.
That said, there’s a big catch: no additional technical specs were mentioned. There’s no word on core counts, manufacturing nodes, architectural changes, performance targets, or timelines. In other words, this is currently more about names and a possible platform direction than measurable CPU details.
For now, the Zen 8 “Penelope” and Zen 9 “Nemesis” talk is best viewed as early rumor territory rather than something to plan a PC around. Still, it’s an interesting hint at what AMD’s future desktop CPUs could look like from a branding and socket evolution standpoint—especially for Ryzen fans who care as much about upgrade paths as raw performance.
