Google says its new chip runs AI 3.5 times faster while using 3.5 times less energy. The footnote says that was measured on pre-production phones, streaming YouTube.
Both numbers are up-tos, the baseline is last year's chip at launch, and the methodology lives in footnote 15. Read footnote 15.
"Google says Tensor G6, with 50% more TPU compute and the latest Gemini Nano, processes on-device AI tasks up to 3.5 times faster while using up to 3.5 times less energy." [SOURCE ↗]
THE CLAIM. Google's Pixel 11 announcement, verbatim: Packing 50% more TPU compute and paired with the latest Gemini Nano model, Google Tensor G6 processes on-device AI tasks up to 3.5 times faster while using up to 3.5 times less energy.
THE CHECK. the claim sentence carries footnotes 15 and 16. Footnote 15, verbatim, typo included: Compared to Google Tensor G5 at launch. Average based on internal data using pre-production devices steaming YouTube video over WiFi. So the baseline is last year's chip, the data is internal, the hardware is pre-production, and the measurement condition involves YouTube. Both multiples wear an up to, which means best case, not typical case. Independent tests of the G6's TPU performance or power draw published so far: zero. The most careful early analysis put it flatly: the figures are, for now, numbers Google itself has published.
At the Pixel 11 launch on August 12, Google published the Tensor G6 headline claim, verbatim: "Packing 50% more TPU compute and paired with the latest Gemini Nano model, Google Tensor G6 processes on-device AI tasks up to 3.5 times faster while using up to 3.5 times less energy."
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