Samsung Galaxy S21 Ultra on Exynos 2100 vs Galaxy S20 Ultra, iPhone 12 Pro Max and Xiaomi Mi 11. Which smartphone is more autonomous?

Yesterday, the first reliable reviews about the autonomy of the smartphone Samsung Galaxy S21 Ultra on the SoC Exynos 2100 appeared on the Web, on the basis of which it was possible to draw a preliminary conclusion that the new Samsung platform is indeed much better than the old one.

And now the first fairly voluminous comparative test of autonomy appeared, in which the Galaxy S21 Ultra, Xiaomi Mi 11, iPhone 12 Pro Max, OnePlus 8 and Galaxy S20 Ultra participated. All devices, except for the flagship Apple, were tested in 120 Hz mode at Full HD + resolution.

As you can see, the new Samsung product from the very beginning yielded only to the iPhone 12 Pro Max, bypassing all other test participants, and the predecessor of the novelty was the very last. As a result, the smartphones finished the test in the same order: the first to surrender was the Galaxy S20 Ultra, and the best was the iPhone 12 Pro Max.

As for specific indicators, the old Samsung flagship showed a result of 7 hours and 33 minutes of screen time, and the new one – 8 hours and 34 minutes. That is, an hour more or 13.5% more. This is not a huge difference, but it is still tangible.