Compare Xiaomi Redmi K80 Ultra vs Xiaomi Redmi A3x
| Xiaomi Redmi K80 Ultra Choose another device | Xiaomi Redmi A3x Choose another device | |
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Launch
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| Version | June 2025 | May 2024 |
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Network
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| Technology | 5G | 4G |
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Body
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| Dimensions | 163.1 x 77.9 x 8.2 mm (6.42 x 3.07 x 0.32 in) | 168.4 x 76.3 x 8.3 mm (6.63 x 3.00 x 0.33 in) |
| Weight | 219 g (7.72 oz) | 193 g (6.81 oz) |
| SIM | Nano-SIM + Nano-SIM | Dual SIM |
| Design | Glass front, aluminum frame | Glass front (Gorilla Glass 3), glass back, plastic frame |
| Others | IP68 dust tight and water resistant | |
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Display
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| Type | OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, HDR Vivid | IPS LCD, 90Hz |
| Size | 6.83 inches | 6.71 inches. |
| Resolution | 1280 x 2772 pixels | 720 x 1650 pixels |
| Protection | Scratch/drop-resistant glass | Corning Gorilla Glass 5 |
| Various | ||
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Platform
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| Operating System | Android 15, HyperOS 2 | Android 14, MIUI |
| Chipset | Mediatek Dimensity 9400+ (3 nm) | Unisoc T603 (22 nm) |
| CPU | Octa-core (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720) | Octa-core 1.8 GHz |
| GPU | Immortalis-G925 | |
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Memory
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| Card Slot | No | microSDXC |
| Internal | 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM | 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM |
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Camera
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| Primary | 50 MP + 8 MP | 8 MP + Auxiliary lens |
| Features | Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama | LED flash, HDR |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps | 1080p@30fps |
| Selfie | 20 MP 1080p@30/60fps | 50 MP (1080p@30fps) |
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Sound
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| Loudspeaker | Yes, with stereo speakers | Yes |
| 3.5mm Jack | No | Yes |
| Extra | 24-bit/192kHz Hi-Res & Hi-Res Wireless audio | |
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Comms
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| Wifi | a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct | Yes |
| Bluetooth | 5.4 | 4.2 |
| GPS | Yes | Yes |
| NFC | Yes | No |
| Infrared | Yes | |
| Radio | FM radio | |
| USB | USB Type-C | USB Type-C |
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Features
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| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, compass |
| Miscellaneous | Virtual proximity sensing | |
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Battery
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| Battery type | 7410 mAh | 5000 mAh |
| Charging | 100W wired | 10W wired |
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Misc
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| Colors | Gray, White, Blue, Green | Midnight Black, Moonlight White (Starry White), Aurora Green (Ocean Green), Olive Green |
| Models | 24048RN6CG, 24048RN6CI | |
| Inside the box | ||
| Price | 320 USD | 100 USD |
| Xiaomi Redmi K80 Ultra: More information Choose another device | Xiaomi Redmi A3x: More information Choose another device | |
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