Xiaomi Poco X3 vs Xiaomi Redmi K50 Ultra
Comparing 2 products
| General Overview | ||
| Device Type | Bar | Bar |
| Model | MZB07Z0IN, MZB07Z1IN, MZB07Z2IN, MZB07Z3IN, MZB07Z4IN, MZB9965IN, M2007J20CI | 22081212C |
| Announced | 2021, March | 2022, August |
| Released | 2021, March | 2022, August |
| Status | Available | Available |
| Design | ||
| Type | Bar | Bar |
| Dimensions | 165.3 x 76.8 x 10.1 mm (6.51 x 3.02 x 0.40 in) | 163.1 x 75.9 x 8.6 mm (6.42 x 2.99 x 0.34 in) |
| Weight | 225 g (7.94 oz) | 202 g (7.13 oz) |
| Protection | Glass front (Gorilla Glass 5), plastic frame, plastic back | - |
| Colors | Cobalt Blue, Shadow Gray | Black, Gray, Blue, Mercedes AMG |
| Network | ||
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | Yes |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | Yes |
| 4G Network | 1, 3, 5, 8, 40, 41 | Yes |
| SIM | Nano SIM | Nano SIM |
| Dual SIM | Yes, Hybrid Dual SIM (Nano-SIM, dual stand-by) | Yes, Dual SIM (Nano-SIM, dual stand-by) |
| 5G Network | - | Yes |
| Display | ||
| Display Type | IPS LCD | OLED |
| Size | 6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio) | 6.67 inches, 107.4 cm2 (~86.7% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels | 1220 x 2712 pixels |
| Display Colors | 16M colors or More | 68B colors |
| Pixel Density | 395 ppi density | 446 ppi density |
| Touch Screen | Capacitive Touchscreen | Yes |
| Display Protection | Corning Gorilla Glass 5 | - |
| Features | 120Hz, HDR10, 450 nits (typ) | 68B colors, 144Hz, HDR10+, Dolby Vision |
| Media | ||
| FM Radio | Yes | No |
| Earphone Jack | Yes | No |
| Camera | ||
| Camera Set | Quad Cameras | Triple Cameras |
| Main Camera | 64 MP, f/1.9, (wide), 1/1.73", 0.8µm, PDAF | 108 MP, f/1.6, (wide), 1/1.67", PDAF, OIS |
| 2nd Camera | 13 MP, f/2.2, 119˚ (ultrawide), 1.0µm | 8 MP, f/2.2, 120˚, (ultrawide) |
| 3rd Camera | 2 MP, f/2.4, (macro) | 2 MP, f/2.4, (macro) |
| 4th Camera | 2 MP, f/2.4, (depth) | - |
| Camera Video | 4K@30fps, 1080p@30/120fps, 720p@960fps; gyro-EIS | 1080p@30/60fps, 720p@120fps |
| Features | HDR, panorama | HDR, panorama |
| Flash | Dual-LED flash | LED flash |
| Selfie Set | Single Camera | Single Camera |
| Selfie Camera | 20 MP, f/2.2, (wide), 1/3.4", 0.8µm | 20 MP, (wide) |
| Selfie Video | 1080p@30fps | 1080p@30/60fps, 720p@120fps |
| Features | HDR, panorama | HDR |
| Software | ||
| OS | Android 10 | Android 12 |
| User Interface | MIUI 12 | MIUI 13 |
| Hardware | ||
| Chipset | Qualcomm SM7150-AC Snapdragon 732G (8 nm) | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) |
| CPU | Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| GPU | Adreno 618 | Adreno 730 |
| RAM | 6/8 GB | 8/12 GB |
| Internal Storage | 64/128 GB | 128/256/512 GB |
| Card Slot | Yes, microSD, (uses shared SIM slot) | No |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum |
| Connectivity | ||
| Bluetooth | 5.1, A2DP, LE | 5.2, A2DP, LE |
| Wi-fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
| Wi-fi Hotspot | Yes | Yes |
| USB | USB Type-C 2.0, USB On-The-Go | USB Type-C 2.0, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC |
| NFC | No | Yes |
| Data | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A, 5G |
| Battery | ||
| Battery Type | Li-Poly (Lithium Polymer) | Li-Poly (Lithium Polymer) |
| Capacity | 6000 mAh, Battery | 5000 mAh battery |
| Placement | Non-removable | Non-removable |
| Fast Charging | Yes, 33W | Yes, 120W, 100% in 19 min (advertised) / Power Delivery 3.0 |
