OnePlus 15T vs Xiaomi 14 Ultra
Which one should you buy?
Who leads where?
- DisplayOnePlus 15T
- PerformanceXiaomi 14 Ultra
- CameraXiaomi 14 Ultra
- Battery and ChargingOnePlus 15T
- DesignOnePlus 15T
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.
 OnePlusOnePlus 15TNo reviews yet |  XiaomiXiaomi 14 UltraNo reviews yet | |
|---|---|---|
| Key Differences | ||
| Processor | Snapdragon 8 Elite Gen 5 | Snapdragon 8 Gen 3 |
| Screen Size | 6.32" | 6.73" |
| Main Camera | 50 MP | 50 MP |
| Battery | 7500 mAh | 5000 mAh |
| Fast Charging | 100 W | 90 W |
| Display | ||
| Size | 6.32" | 6.73" |
| Panel | AMOLED | AMOLED |
| Resolution | 1216x2640 | — |
| Refresh Rate | 165 Hz | 120 Hz |
| Peak Brightness | 3600 nit | 3000 nit |
| Performance | ||
| Chipset | Snapdragon 8 Elite Gen 5 | Snapdragon 8 Gen 3 |
| Graphics Processor | Adreno 840 | Qualcomm Adreno GPU |
| RAM | 12 GB | 16 GB |
| Storage | 256 GB | 512 GB |
| Storage type | UFS 4.1 | LPDDR5X 8533Mbps RAM + UFS 4.0 storage |
| Manufacturing Technology | 3 nm | 4 nm |
| Camera | ||
| Main Camera | 50 MP | 50 MP |
| Main Aperture | f/1.8 | — |
| Ultra Wide | — | 50 MP |
| Telephoto | 50 MP 3.5x 85mm | — |
| Telephoto Resolution | — | 50 MP |
| Front Camera | 16 MP | 32 MP |
| Battery and Charging | ||
| Capacity | 7500 mAh | 5000 mAh |
| Cell Type | Si/C Li-Ion | — |
| Wired Charging | 100 W | 90 W |
| Wireless Charging | 50 W | — |
| Wireless Charging Support | Yes | Yes |
| Design | ||
| Weight | 194 g | 219.8 g |
| Thickness | 8.4 mm | — |
| Frame | Aluminum | — |
| Back Surface | Glass fiber reinforced plastic | — |
| Connectivity | ||
| 5G | Yes | Yes |
| SIM | Dual Nano-SIM + eSIM | Dual Nano-SIM |
| Wi-Fi | Wi-Fi 7 | — |
| Bluetooth | 6.0 | — |
| NFC | Yes | Yes |
| Durability and security | ||
| IP Certification | IP68/IP69K | — |
| Biyometrik | Ultrasonic in-display fingerprint | In-Screen Fingerprint |
| Software | ||
| Operating System | Android | — |
| Version | Android 16 | — |
| Interface | OxygenOS 16 | Xiaomi HyperOS |
| Multimedia and ports | ||
| Speaker | Stereo | — |
| USB | USB Type-C 2.0 | — |
OnePlus 15T leads on 6 of 9 compared specs.
This table is based on manufacturers official specifications. Winning on paper does not always mean a difference in everyday use.