| Xiaomi Redmi K50 Ultra |
vivo Y11 |
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| Hardware and OS | Xiaomi Redmi K50 Ultra | vivo Y11 |
| Operating system | Android 12, MIUI 13 | Android 4.4.4 (KitKat) |
| Processor | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) | Quad-core 1.3 GHz Cortex-A7 |
| Chipset | Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) | Mediatek MT6582М |
| GPU | Adreno 730 | Mali-400MP2 |
| Internal memory | 128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM | 4 GB, 512 MB RAM |
| External memory | No | microSD, up to 256 GB (dedicated slot) |
| Display | Xiaomi Redmi K50 Ultra | vivo Y11 |
| Type | OLED | IPS LCD |
| Size | 6.67" inc | 4" inc |
| Resolution | 1080 x 2400 px | 480 x 800 px |
| Touchscreen | capacitive touchscreen | capacitive touchscreen |
| Display colors | 1B | |
| Screen-to-Body Ratio | 59.2% | |
| Screen area | 107.4 cm2 | |
| Display area | 45.5 cm2 | |
| Screen format | 20:9 (height:width) | |
| Display aspect ratio | 5:3 (height:width) | |
| Screen to body ratio | % | |
| Pixel Density | 233 PPI | |
| PPI /points per inch/ | 395 PPI | |
| Colors | 16M | |
| Connectivity | Xiaomi Redmi K50 Ultra | vivo Y11 |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Network | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / HSPA |
| NFC | Yes | |
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Micro-SIM, dual stand-by) |
| Bluetooth | 5.2, A2DP, LE | 4.0, A2DP, EDR |
| Edge | Yes | Yes |
| GPRS | Yes | Yes |
| GPS | Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC | Yes, with A-GPS |
| Speed | HSPA 21.1/7.2 Mbps | |
| USB | USB Type-C 2.0, USB On-The-Go | microUSB 2.0, USB Host |
| Camera | Xiaomi Redmi K50 Ultra | vivo Y11 |
| Main camera | 5 MP, Single | |
| Rear camera, main | 50 MP, Triple | |
| Specs | 5 MP, AF | |
| Camera specs | 50 MP, f/1.9, 26mm (wide), PDAF -8 MP, f/2.2, 120? (ultrawide) -2 MP, f/2.4, (macro) | |
| Features | LED flash | |
| Functions | Dual-LED flash, HDR, panorama | |
| Video | 4K@30/60fps, 1080p@30/60/120fps, 720p@960fps, HDR | 1080p@30fps |
| Selfie camera | 2 MP, Single | |
| Front camera, selfie | 20 MP, Single | |
| Specifications | 20 MP, f/2.4, (wide), 1/2.0'', 0.8µm | |
| Multimedia | Xiaomi Redmi K50 Ultra | vivo Y11 |
| 3.5 mm Jack | Yes | |
| Radio | No | FM radio |
| Others | 24-bit/192kHz audio -Tuned by JBL | |
| Design | Xiaomi Redmi K50 Ultra | vivo Y11 |
| Colors | Black, Gray, Blue | White, Black |
| Dimensions | 123 x 62.5 x 8.8 mm | |
| Weight | 0 g | 0 oz | 124 g |
| Dimensions (HxWxD) | xx mm | 0 x 0 x 0 in | |
| Battery | Xiaomi Redmi K50 Ultra | vivo Y11 |
| Battery capacity | 1700 mAh, Removable Li-Po | |
| Battery life | Talking time- Up to 11 h (2G) / Up to 8 h (3G) Music play - Up to 34 h | |
| Battery | 5000 mAh, Li-Po, non-removable | |
| Other | Xiaomi Redmi K50 Ultra | vivo Y11 |
| Release date | 2014, Q4 | |
| Sensors | Accelerometer, proximity , Infrared port | |
| Other features | Xiaomi Redmi K50 Ultra | vivo Y11 |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, compass, proximity, color spectrum , Infrared port Fast charging 100W -Power Delivery 3.0 -Quick Charge 3 |
