Google has just announced the Pixel 10 series, and all four phones are powered by the Tensor G5 processor. Tensor chips have traditionally enabled a variety of great Pixel-only features, but have also lagged behind rivals when it comes to peak horsepower and efficiency.
Nevertheless, the Tensor G5 is a landmark processor for the company as it’s the first Tensor chip made by TSMC instead of long-time partner Samsung. So what do we know about this silicon?
A cooler, more frugal Pixel chip (in theory) For starters, the Tensor G5 is made by TSMC on its 3nm process. Google didn’t identify the specific process used, but this switch from Samsung to TSMC is still good news for Pixel owners.
TSMC has traditionally been more adept at chip manufacturing than Samsung. This previously resulted in chips that were more efficient and powerful than the same chip produced by Samsung. Google hasn’t detailed specific efficiency improvements over the Samsung-made Tensor G4.
For what it’s worth, Google says the Pixel 10 phones enjoy “30+ hours” of battery life compared to the Pixel 9 range’s “24+ hours.” This is at least partially explained by the new phones’ slightly larger batteries, and we’re guessing other components are more efficient too. But the Tensor G5 will likely play a significant role here, too.
Many previous Pixel phones have also been plagued by heating issues, even when performing less demanding scenarios and tasks. The good news is that Google says it’s upgraded the “hardware and software thermal controls” to allow the chipset to run at higher clock speeds without throttling. Google specifically told Android Authority that the standard Pixel 10 has a “graphite thermal solution” while the Pro models have vapor chamber cooling. There’s no word if the vapor chambers are larger this time. We’ll just have to wait and see if these measures bear fruit or if heating problems persist.
Connectivity was another issue that plagued early Tensor-powered Pixels. Google seemingly got on top of the issues last year thanks to the new Exynos Modem 5400. So what’s new this time?
“Building on last year’s new modem, we are further optimizing this experience with software refinements,” the company told us, suggesting that the Exynos Modem 5400 has been carried over from the Pixel 9 family.
Tensor G5 CPU and GPU: Why so quiet, Google?
Rita El Khoury / Android Authority
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