Xiaomi 15T: specifications

Performance score

By chip speed the Xiaomi 15T scores 17.74 out of 100 and ranks 29 among 48 smartphones in our database.

A smartphone's score is the score of its chip — our calculation from specs, not a benchmark. See screen, battery and cameras in the tables below. A phone without a fan drops its clocks under long load, so in long tasks (hours of gaming, video) it will be slower than the number shows.

Description

The Xiaomi 15T is a smartphone by Xiaomi, released in Q3 2025. It has a 6.83″ AMOLED screen, 2772×1280 at 120 Hz, and the Dimensity 8400 chip. RAM: 12 GB, storage: 256 GB / 512 GB. Battery: 5500 mAh, charging up to 67 W. Main camera: 50 MP.

Overview

Display

Memory

Battery, cameras, body

Smartphones with this chip: Dimensity 8400

• POCOX7 Pro

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