| ratings |
| Overall NDTV Rating | Read Review | - |
| Design Rating | | - |
| Display Rating | | - |
| Software Rating | | - |
| Performance Rating | | - |
| Battery Life Rating | | - |
| Camera Rating | | - |
| Value for Money Rating | | - |
| key specs |
| Display | 6.73-inch | 6.67-inch |
| Processor | Snapdragon 8 Elite | - |
| Front Camera | 32-megapixel | 20-megapixel + 2-megapixel |
| Rear Camera | 50-megapixel + 50-megapixel + 200-megapixel + 50-megapixel | 64-megapixel + 8-megapixel + 5-megapixel + 2-megapixel |
| RAM | 16GB | 6GB |
| Storage | 512GB | 128GB |
| Battery Capacity | 5410mAh | 4500mAh |
| OS | Android 15 | Android 10 |
| Resolution | 3200x1440 pixels | - |
| general |
| Brand | Xiaomi | Xiaomi |
| Model | 15 Ultra | Redmi K30 5G Racing Edition |
| Release date | February 27, 2025 | May 11, 2020 |
| AI Enabled | Yes | - |
| Form factor | Touchscreen | Touchscreen |
| Dimensions (mm) | 161.30 x 75.30 x 9.35 | 165.30 x 76.60 x 8.79 |
| Weight (g) | 226.00 | 208.00 |
| IP rating | IP68 | - |
| Battery capacity (mAh) | 5410 | 4500 |
| Fast charging | 90W Fast Charging | - |
| Wireless charging | Yes | No |
| Wireless Charging Type | 80W | - |
| Launched in India | - | No |
| Removable battery | - | No |
| Colours | - | Deep Sea Shimmer, Purple Jade Fantasy, Time Monologue, Mint Ice Blue |
| display |
| Refresh Rate | 120 Hz | - |
| Screen size (inches) | 6.73 | 6.67 |
| Touchscreen | Yes | Yes |
| Resolution | 3200x1440 pixels | - |
| Protection type | Other | - |
| Aspect ratio | - | 20:9 |
| hardware |
| Processor | 4.32 MHz octa-core | - |
| Processor make | Snapdragon 8 Elite | Qualcomm Snapdragon 768G |
| RAM | 16GB | 6GB |
| Internal storage | 512GB | 128GB |
| camera |
| Rear camera | 50-megapixel (f/1.63) + 50-megapixel (f/1.8) + 200-megapixel (f/2.6) + 50-megapixel (f/2.2) | 64-megapixel (f/1.89, 1.6-micron) + 8-megapixel (f/2.2, 1.12-micron) + 5-megapixel (f/2.4, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron) |
| No. of Rear Cameras | 4 | - |
| Rear flash | Yes | LED |
| Front camera | 32-megapixel (f/2.0) | 20-megapixel + 2-megapixel |
| No. of Front Cameras | 1 | - |
| Lens Type (Second Rear Camera) | Telephoto | - |
| Lens Type (Third Rear Camera) | Telephoto | - |
| Lens Type (Fourth Rear Camera) | Ultra Wide-Angle | - |
| software |
| Operating system | Android 15 | Android 10 |
| Skin | HyperOS 2.0 | MIUI |
| connectivity |
| Wi-Fi 7 | Yes | - |
| Wi-Fi | Yes | Yes |
| Wi-Fi standards supported | 802.11 ax | - |
| GPS | Yes | Yes |
| Bluetooth | Yes, v 5.40 | Yes |
| NFC | Yes | Yes |
| Infrared | Yes | Yes |
| USB Type-C | Yes | Yes |
| Number of SIMs | 2 | 2 |
| Headphones | - | 3.5mm |
| FM | - | Yes |
| Active 4G on both SIM cards | - | Yes |
| sim 1 |
| SIM Type | Nano-SIM | Nano-SIM |
| GSM/CDMA | GSM | GSM |
| 3G | Yes | Yes |
| 4G/ LTE | Yes | Yes |
| 5G | Yes | Yes |
| sim 2 |
| SIM Type | Nano-SIM | Nano-SIM |
| GSM/CDMA | GSM | GSM |
| 3G | Yes | Yes |
| 4G/ LTE | Yes | Yes |
| 5G | Yes | Yes |
| sensors |
| In-Display Fingerprint Sensor | Yes | - |
| Compass/ Magnetometer | Yes | - |
| Proximity sensor | Yes | Yes |
| Accelerometer | Yes | - |
| Ambient light sensor | Yes | Yes |
| Gyroscope | Yes | Yes |
| Barometer | Yes | - |
| Fingerprint sensor | - | Yes |