Redmi K90 Ultra vs Xiaomi 15T Pro
Which one should you buy?
Who leads where?
- DisplayRedmi K90 Ultra
- CameraXiaomi 15T Pro
- Battery and ChargingRedmi K90 Ultra
- DesignXiaomi 15T Pro
Wins are counted from the official values in the table below; the BUY / CONSIDER / WAIT call comes from each product's own decision box. We do not predict prices.
The differences in short
Processor: Redmi K90 Ultra Snapdragon 8 Elite, Xiaomi 15T Pro Dimensity 9400+. Screen Size is the same on both: 6.83". Main Camera is the same on both: 50 MP. Redmi K90 Ultra leads on Battery: 8550 mAh against 5500 mAh. Redmi K90 Ultra leads on Fast Charging: 100 W against 90 W.
Which one for what you do?
Gaming
Redmi K90 Ultra
85% – 73%
Photo / Video
Xiaomi 15T Pro
87% – 61%
Battery Life
Redmi K90 Ultra
85% – 55%
Daily Use
Even
73% – 71%
The percentages are Kacbu Match scores: computed from official specifications for that use, with no price in them.
 RedmiRedmi K90 UltraNo reviews yet |  XiaomiXiaomi 15T ProNo reviews yet | |
|---|---|---|
| Key Differences | ||
| Processor | Snapdragon 8 Elite | Dimensity 9400+ |
| Screen Size | 6.83" | 6.83" |
| Main Camera | 50 MP | 50 MP |
| Battery | 8550 mAh | 5500 mAh |
| Fast Charging | 100 W | 90 W |
| Display | ||
| Size | 6.83" | 6.83" |
| Panel | AMOLED | AMOLED |
| Resolution | 1280x2772 | 2772x1280 |
| Refresh Rate | 165 Hz | 144 Hz |
| Peak Brightness | 3500 nit | 3200 nit |
| Performance | ||
| Chipset | Snapdragon 8 Elite | Dimensity 9400+ |
| Graphics Processor | Adreno 830 | Immortalis-G925 MC12 |
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Storage type | UFS 4.1 | No data |
| Manufacturing Technology | 3 nm | 3 nm |
| Camera | ||
| Main Camera | 50 MP | 50 MP |
| Main Aperture | f/1.7 | f/1.62 |
| Ultra Wide | 8 MP | 12 MP |
| Telephoto | No data | 50 MP 115mm periscope |
| Front Camera | 20 MP | 32 MP |
| Battery and Charging | ||
| Capacity | 8550 mAh | 5500 mAh |
| Cell Type | Silicon-carbon | No data |
| Wired Charging | 100 W | 90 W |
| Wireless Charging Support | No data | Yes |
| Design | ||
| Weight | 227 g | 210 g |
| Thickness | 8.2 mm | 7.96 mm |
| Frame | Aluminum | Aluminum |
| Back Surface | Glass | Glass |
| Connectivity | ||
| 5G | Yes | Yes |
| SIM | Dual SIM | Dual SIM (nano + eSIM) |
| Satellite Connectivity | No data | No |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6.0 |
| NFC | No data | Yes |
| Durability and security | ||
| IP Certification | IP68/IP69 | IP68 |
| Biometrics | Optical In-Display Fingerprint | In-Screen Fingerprint |
| Software | ||
| Operating System | Android | Android |
| Version | Android 16 | Xiaomi HyperOS 2 |
| Interface | HyperOS 3 | No data |
| Multimedia and ports | ||
| Speaker | Stereo (Bose-tuned) | Stereo |
| USB | USB Type-C | USB Type-C |
Xiaomi 15T Pro leads on 5 of 9 compared specs.
This table is based on manufacturers official specifications. Winning on paper does not always mean a difference in everyday use.