Xiaomi Redmi K90

Name: Xiaomi Redmi K90
Brand: Xiaomi

Xiaomi Redmi K90

This page provides reviews and specifications about the Xiaomi Redmi K90 of the series Redmi K90.

Ninh Duy, Published 12/14/2025 🇩🇪 🇪🇸 ...

Specifications

Xiaomi Redmi K90 (Redmi K90 Series)

Processor

Qualcomm Snapdragon 8 Elite 8 x 3.5 - 4.3 GHz, Oryon Gen 2

Graphics adapter

Qualcomm Adreno 830

Memory

12 GB

, or 16GB

Display

6.59 inch 19.5:9, 2510 x 1156 pixel 419 PPI, Capacitive, AMOLED, glossy: yes, 120 Hz

Storage

256GB / 512GB / 1TB

Connections

USB-C Power Delivery (PD), 1 Fingerprint Reader, Sensors: accelerometer, gyro, proximity, compass

Networking

802.11 a/b/g/n/ac/ax/be (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz be = Wi-Fi 7), Bluetooth 5.4, GSM, UMTS, LTE, 5G, Dual SIM, GPS

Size

height x width x depth (in mm): 8 x 157.5 x 75.3 ( = 0.31 x 6.2 x 2.96 in)

Battery

7100 mAh Lithium-Polymer

Operating System

Android 16

Camera

Primary Camera: 50 MPix (f/1.9, 24mm) + 50MP (2.5x optical zoom, f/2.2, 60mm) + 8MP (f/2.2, 15mm)
Secondary Camera: 20 MPix

Additional features

Keyboard: OnScreen

Weight

206 g ( = 7.27 oz / 0.45 pounds) ( = 0 oz / 0 pounds)

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Reviews for the Xiaomi Redmi K90

Redmi K90 Review – Flagship Gaming on a Budget
Source: Tech X Reviews English

So, for purchasing advice, this generation of the Redmi K90 is quite a big step up. Whether it’s the exterior design or the newly added telephoto lens, it will enhance the experience for existing K-series users. This is especially true for models from around the K70 generation. The battery in this new device has increased by a lot compared to before. The improvement in battery life after upgrading will be very significant.
Single Review, online available, Short, Date: 11/08/2025

Comment

Qualcomm Adreno 830: Integrated graphics unit in the Qualcomm Snapdragon 8 Elite SoC for smartphones with three slices with 1.1 GHz each. Integrated 12 MB shared cache for the three slices. According to Qualcomm, 40% faster than the previous generation (Adreno 750).

Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.

SD 8 Elite: High-end SoC (System on a Chip) for smartphones which was presented at the end of 2024. It integrates two fast Oryon Gen 2 Prime Cores with up to 4.32 GHz and 6 smaller Oryon Gen 2 Performance Cores with up to 3.53 GHz.» Further information can be found in our Comparison of Mobile Processsors.