Google Plans Tensor Chip for Pixel Watch 5: What to Expect

Google's Ambitious Plans for the Pixel Watch 5: A Custom Tensor Processor on the Horizon

Starting in 2026, Google is reportedly considering developing a custom Tensor processor specifically for its Pixel Watch 5. This intriguing rumor has been brought to light by Android Authority, which references leaked documents from Google's gChips division.

The Details Behind the Tensor Chip!

The leaked plans suggest that the forthcoming wearable Tensor chip, codenamed NPT, would feature a core configuration that consists of an ARM Cortex A78 alongside two Arm Cortex A55 cores. While these CPU cores may be considered older technology, they are standard within the realm of wearable processors.

As of now, specific details surrounding the process node technology for this anticipated Tensor chip remain scarce.

Why Custom Chips Matter for Smartwatches

Chip design typically isn't a primary focus for smartwatch manufacturers compared to smartphones. The primary objective for most smartwatch makers is to deliver efficient performance while maximizing battery life, all without compromising on valuable smart features.

This development could reshape the landscape, especially considering the history of chip stagnation that has often hindered Android smartwatches. For years, these devices relied heavily on Qualcomm's chips, which lagged in performance compared to competitors. Notably, Qualcomm's Snapdragon Wear 2100, 3100, and 4100 did not meet the high expectations among users.

The Shift Towards Innovation

It wasn't until the partnership between Google and Samsung to create Wear OS 3 in 2021 that Qualcomm faced true competition. This collaboration prompted Qualcomm to reconsider its chip development strategy, significantly impacting Google’s own Pixel Watch lineup.

Initially, the first Pixel Watch was powered by an older Samsung Exynos chip, but the transition to Qualcomm’s Snapdragon W5 for the second generation marked a notable shift.

Looking to the Future: What's Next?

Despite Qualcomm's last release of a wearable chip in 2022, Google seems to be leaning towards developing their own, marking a pivotal move that could lead to increased innovation in smartwatch technology. This strategic shift would grant Google more control over developing and integrating new features, allowing a tailored user experience.

It's essential to note that these leaked documents originate from early 2023, indicating that Google has been actively planning for a Pixel Watch 5 long before the anticipated release date.

Concluding Thoughts

With Google steadily building momentum within the smartwatch industry, the prospect of a custom Tensor processor for the Pixel Watch 5 exemplifies a promising direction. As we approach 2026, it remains crucial to observe how these developments unfold and whether Google can maintain its growing influence in the competitive smartwatch market.

Stay tuned for more updates on the Pixel Watch series and other innovations from Google!