A new reference board dubbed "Penghu" has surfaced on the Chromium Gerrit, shedding light on the ongoing development of Google’s next-generation "Googlebook" ecosystem. The board has been added to the "Atria" family, which serves as a foundational platform for upcoming devices. Because of its inclusion in the Atria series, signs point to the new board being powered by Intel's upcoming Nova Lake processors.
The Evolution of the Atria Platform
The Atria platform itself has an interesting development history. It originally branched off from "Fatcat," a reference board designed for the Intel Panther Lake generation. However, subsequent code modifications eventually confirmed a hardware shift to the newer Intel Nova Lake architecture.
The newly discovered Penghu board represents a unique hybrid approach within this ecosystem. While it belongs to the next-generation Atria series, its underlying design is heavily cloned from "Moonstone"—a board that belongs to the older Fatcat generation.
According to code descriptions found on the Gerrit, Penghu and Moonstone share identical component configurations, with adjustments limited to minor details on the schematics. This suggests that developers are swapping out the main processor for Nova Lake while leaving the rest of the core hardware architecture virtually untouched.
"Moonstone" is currently widely believed to be an upcoming premium Googlebook manufactured by Acer. If Penghu originates from the same manufacturer, it will likely position itself as a direct successor or an upgraded sibling built on the foundation of the Moonstone model.
Expected Specifications
While code directly detailing Penghu's standalone specifications has not yet been discovered, we can look to Moonstone's hardware profile to infer what the device might offer. Assuming the hardware configurations remain identical, the following specifications could be carried over:
-
Display: 14-inch panel
-
Connectivity: Three USB-C ports (supporting either Thunderbolt 4 or USB4) and one USB-A port
-
Power: Up to 100W fast charging support
-
Features: A backlit keyboard and Google's signature "Glow Bar"
It is worth noting that because the Atria baseboard is a generation ahead of Fatcat, some underlying connectivity and hardware standards could see upgrades. Nevertheless, the heavy reliance on Moonstone’s premium blueprint practically guarantees that Penghu will target the high-end market.
Outlook and Availability
In summary, while Penghu is a new entry under the Atria platform, its internal layout remains nearly identical to Moonstone, establishing it as a successor or a sibling device.
Consumers should not expect to see Penghu alongside the first wave of next-generation Googlebooks, which is slated for release in Fall 2026. Instead, the board is anticipated to debut with a subsequent generation. For now, industry watchers will have to wait for the official details of the first-wave Moonstone release to get a clearer picture of what Penghu will eventually bring to the table.
Source: HelenTech