Xiaomi Redmi K80 Ultra vs Xiaomi Poco X3
Comparing 2 products
| General Overview | ||
| Device Type | Bar | Bar |
| Model | Redmi K80 Ultra | MZB07Z0IN, MZB07Z1IN, MZB07Z2IN, MZB07Z3IN, MZB07Z4IN, MZB9965IN, M2007J20CI |
| Announced | 2025, June 26 | 2021, March |
| Released | 2025, June 26 | 2021, March |
| Status | Available | Available |
| Design | ||
| Type | Bar | Bar |
| Dimensions | 163.1 x 77.9 x 8.2 mm (6.42 x 3.07 x 0.32 in) | 165.3 x 76.8 x 10.1 mm (6.51 x 3.02 x 0.40 in) |
| Weight | 219 g (7.72 oz) | 225 g (7.94 oz) |
| Protection | Glass front, aluminum frame | Glass front (Gorilla Glass 5), plastic frame, plastic back |
| Colors | Gray, White, Blue, Green | Cobalt Blue, Shadow Gray |
| Network | ||
| 2G Network | Yes | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | Yes | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | Yes | 1, 3, 5, 8, 40, 41 |
| 5G Network | Yes | - |
| SIM | Nano SIM | Nano SIM |
| Dual SIM | Nano-SIM + Nano-SIM | Yes, Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Display | ||
| Display Type | OLED | IPS LCD |
| Size | 6.83 inches, 114.5 cm2 (~90.2% screen-to-body ratio) | 6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio) |
| Resolution | 1280 x 2772 pixels, 19.5:9 ratio | 1080 x 2400 pixels |
| Display Colors | 1 Billion+ | 16M colors or More |
| Pixel Density | 447 ppi density | 395 ppi density |
| Touch Screen | Yes | Capacitive Touchscreen |
| Display Protection | Scratch/drop-resistant glass | Corning Gorilla Glass 5 |
| Features | 144Hz, Dolby Vision, HDR10+, HDR Vivid, 1800 nits (HBM), 3200 nits (peak) | 120Hz, HDR10, 450 nits (typ) |
| Media | ||
| FM Radio | Unspecified | Yes |
| Earphone Jack | No | Yes |
| Camera | ||
| Camera Set | Dual Cameras | Quad Cameras |
| Main Camera | 50 MP, f/1.9, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS | 64 MP, f/1.9, (wide), 1/1.73", 0.8µm, PDAF |
| 2nd Camera | 8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm | 13 MP, f/2.2, 119˚ (ultrawide), 1.0µm |
| Camera Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS | 4K@30fps, 1080p@30/120fps, 720p@960fps; gyro-EIS |
| Features | Color spectrum sensor, HDR, panorama | HDR, panorama |
| Flash | Dual-LED dual-tone flash | Dual-LED flash |
| Selfie Set | Single Camera | Single Camera |
| Selfie Camera | 20 MP, (wide), 1/2.0 | 20 MP, f/2.2, (wide), 1/3.4", 0.8µm |
| Selfie Video | 1080p@30/60fps | 1080p@30fps |
| Features | HDR | HDR, panorama |
| 3rd Camera | - | 2 MP, f/2.4, (macro) |
| 4th Camera | - | 2 MP, f/2.4, (depth) |
| Software | ||
| OS | Android 15 | Android 10 |
| User Interface | HyperOS 2 | MIUI 12 |
| Hardware | ||
| Chipset | Mediatek Dimensity 9400+ (3 nm) | Qualcomm SM7150-AC Snapdragon 732G (8 nm) |
| CPU | Octa-core (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720) | Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) |
| GPU | Immortalis-G925 | Adreno 618 |
| RAM | 12/16 GB | 6/8 GB |
| Internal Storage | 256GB/512GB/1TB | 64/128 GB |
| Card Slot | No | Yes, microSD, (uses shared SIM slot) |
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Connectivity | ||
| Bluetooth | 5.4, A2DP, LE, LHDC 5 | 5.1, A2DP, LE |
| Wi-fi | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Wi-fi Hotspot | Yes | Yes |
| USB | USB Type-C | USB Type-C 2.0, USB On-The-Go |
| GPS | GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC, GLONASS | Yes, with A-GPS, GLONASS, BDS |
| NFC | Yes | No |
| Wireless Charging | No | - |
| Data | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Speed | HSPA, LTE, 5G | HSPA 42.2/5.76 Mbps, LTE-A |
| Battery | ||
| Battery Type | Li-Ion (Lithium Ion) | Li-Poly (Lithium Polymer) |
| Capacity | 7410 mAh, Battery | 6000 mAh, Battery |
| Placement | Non-removable | Non-removable |
| Fast Charging | 100W wired, PD3.0 / Bypass charging | Yes, 33W |
