On this page we compare specs Xiaomi Redmi K50i Octa core (2.85 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55) with Xiaomi Redmi Note 9 Pro Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
| Hardware and OS | Xiaomi Redmi K50i | Xiaomi Redmi Note 9 Pro |
|---|
| Operating system | Android v12 | Android 10.0; MIUI 11 |
| Processor | Octa core (2.85 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55) | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Custom UI | MIUI | |
| Chipset | MediaTek Dimensity 8100 | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | Mali-G610 MC6 | Adreno 618 |
| Internal memory | 128 GB | 64GB 4GB RAM, 128GB 6GB RAM |
| Architecture | 64 bit | |
| External memory | No | microSDXC (dedicated slot) |
| RAM | 6 GB | |
| Display | Xiaomi Redmi K50i | Xiaomi Redmi Note 9 Pro |
|---|
| Type | IPS LCD | IPS LCD |
| Size | 6.6 inches (16.76 cm) | 6.67" inc |
| Resolution | | 1080 x 2400 px |
| Protection | | Corning Gorilla Glass 5 |
| Touchscreen | Yes, Capacitive Touchscreen, Multi-touch | capacitive touchscreen |
| Screen format | 20.5:9 | |
| Screen-to-Body Ratio | | 84.5% |
| PPI /points per inch/ | 407 ppi | |
| Display area | | 107.4 cm2 |
| Display aspect ratio | | 20:9 (height:width) |
| Refresh Rate | 144 Hz | |
| Pixel Density | | 395 PPI |
| Colors | | 16M |
| Other | | 450 nits typ. brightness (advertised) |
| Connectivity | Xiaomi Redmi K50i | Xiaomi Redmi Note 9 Pro |
|---|
| 4G Bands | TD-LTE 2300(band 40), FD-LTE 1800(band 3) | |
| Network Support | 5G, 4G, 3G, 2G | |
| NFC | Yes | |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 1900 / 2100 |
| SIM Slot(s) | Dual SIM, GSM GSM | |
| 4G Network | | LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500) |
| Wi-Fi | Yes, Wi-Fi 802.11, a/b/g/n/n 5GHz | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Network | | GSM / HSPA / LTE |
| USB Connectivity | Mass storage device, USB charging | |
| SIM card | SIM1: Nano, SIM2: Nano | Dual SIM (Nano-SIM, dual stand-by) |
| VoLTE | Yes | |
| Bluetooth | Yes, v5.3 | 5.0, A2DP, LE |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes with A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| Speed | | HSPA 42.2/5.76 Mbps, LTE-A |
| USB | | 2.0, Type-C 1.0 reversible connector |
| Camera | Xiaomi Redmi K50i | Xiaomi Redmi Note 9 Pro |
|---|
| Camera Setup | Triple | |
| Autofocus | Yes | |
| Camera Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Main camera | 64 MP, Primary Camera, 8 MP, Ultra-Wide Angle Camera, 2 MP, Macro Camera, | 48 MP, Quad |
| Flash | Yes, LED Flash | |
| Image Resolution | 9000 x 7000 Pixels | |
| Features | | LED flash, HDR, panorama |
| Video | | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
| Selfie camera | 16 MP, Primary Camera, | 16 MP, Single |
| Multimedia | Xiaomi Redmi K50i | Xiaomi Redmi Note 9 Pro |
|---|
| Headphone jack | 3.5 mm | |
| Loudspeaker | Yes | |
| 3.5 mm Jack | | Yes |
| Radio | | FM radio, recording |
| Design | Xiaomi Redmi K50i | Xiaomi Redmi Note 9 Pro |
|---|
| Ruggedness | Dust proof | |
| Waterproof | Yes, Splash proof, IP53 | |
| Width | 74.2 mm | |
| Height | 163.6 mm | |
| Colors | | Aurora Blue, Glacier White, Interstellar Black |
| Thickness | 8.8 mm | |
| Body build | | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame |
| Dimensions | | 165.8 x 76.7 x 8.8 mm |
| Weight | 200 grams | 209 g |
| Battery | Xiaomi Redmi K50i | Xiaomi Redmi Note 9 Pro |
|---|
| Capacity | 4400 mAh | |
| Type | Li-Polymer | |
| Battery capacity | | 5020 mAh, Non-removable Li-Po |
| Removable | No | |
| Quick Charging | Yes, Fast, 67W | |
| USB Type-C | Yes | |
| Other | Xiaomi Redmi K50i | Xiaomi Redmi Note 9 Pro |
|---|
| Release date | | 2020, March 12 |
| Sensors | | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
| Other features | Xiaomi Redmi K50i | Xiaomi Redmi Note 9 Pro |
|---|
| Fingerprint Sensor | Yes | |
| Fingerprint Sensor Position | Side | |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | |
