Regarding power consumption, you're comparing the old android 15 HyperOS 2 on the Xiaomi pad 7 with the new android 16 HyperOS 3 on the Poco. They have the same SoC and battery capacity, they should behave the same under the same OS.
With the Poco Pad X1, Xiaomi has the classic iPad in its sights, offering not only better features but also a lower price, without compromising on quality. Is this the perfect tablet for everyone?