Side-by-side technical data
Xiaomi Poco F4 vs Xiaomi Redmi K50i
Comparison between Xiaomi Poco F4 and Xiaomi Redmi K50i: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.
The verdict
Neither runs away with it: each wins something.
| Category | Poco F4 | Redmi K50i |
|---|---|---|
| Design & display | 7.7 | 6.4 |
| Performance & hardware | 6.1 | 6.2 |
| Camera | 6.5 | 6.6 |
| Connectivity | 7.2 | 7.3 |
| Battery & charging | 5.3 | 6.1 |
Which one is for you?
Xiaomi Poco F4, if you care about…
- RAM Capacity
- 12 GB
- against 8 GB
- Display Technology
- AMOLED
- against IPS LCD
- Peak Display Brightness
- 1,300 nits
- against 650 nits
- Body Thickness
- 7.7 mm
- against 8.9 mm
Xiaomi Redmi K50i, if you care about…
- Battery Capacity
- 5,080 mAh
- against 4,500 mAh
- Bluetooth Version
- Bluetooth 5.3
- against Bluetooth 5.2
- Display Refresh Rate
- 144 Hz
- against 120 Hz
- Geekbench 6 Single-Core
- 1,140
- against 870
Specification comparison
Performance
| Specification | Poco F4 | Redmi K50i |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 870 | MediaTek Dimensity 8100 |
| Processor Process Size | 7 nm | 5 nm Best value |
| Graphics GPU | Qualcomm Adreno 650 | Arm Mali-G610 MC6 |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Maximum CPU Clock | 3.2 GHz Best value | 2.85 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 803,780 | 814,934 Best value |
| Geekbench 6 Single-Core | 870 | 1,140 Best value |
| Geekbench 6 Multi-Core | 3,317 | 3,624 Best value |
| CPU Description | Octa-core CPU with one 3.2 GHz core, three 2.42 GHz cores, and four 1.80 GHz cores. | Octa-core CPU with four Cortex-A78 cores at 2.85 GHz and four Cortex-A55 cores at 2.0 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 12 GB Best value | 8 GB |
| RAM Type | LPDDR5 | LPDDR5 |
| AnTuTu version | v10 | v10 |
Design
| Specification | Poco F4 | Redmi K50i |
|---|---|---|
| Body Colors | Silver, Black, Green, Grey | Black, Blue, Silver |
| Body Thickness | 7.7 mm Best value | 8.9 mm |
| Body Width | 76 mm | 74.3 mm |
| Body Height | 163.2 mm | 163.6 mm |
| Weight | 195 g Best value | 200 g |
| Usable Surface | 86.6 % Best value | 85.1 % |
| Body Materials | Glass, Plastic | Plastic, Glass |
| Resistance Features | IP53 | IP53 |
Battery
| Specification | Poco F4 | Redmi K50i |
|---|---|---|
| Battery Capacity | 4,500 mAh | 5,080 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 67 W | 67 W |
| Battery Features | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator |
Display
| Specification | Poco F4 | Redmi K50i |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | AMOLED Best value | IPS LCD |
| Peak Display Brightness | 1,300 nits Best value | 650 nits |
| Display Diagonal | 6.67″ Best value | 6.6″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px | 2,460 px Best value |
| Display Pixel Density | 395 ppi | 407 ppi Best value |
| Display Refresh Rate | 120 Hz | 144 Hz Best value |
| Touch Sampling Rate | 360 Hz Best value | 270 Hz |
| Display Contrast Ratio | 5,000,000 :1 Best value | 1,400 :1 |
| Display Features | Gorilla Glass 5, HDR10+, Dolby Vision, HDR10, Always-On Display, Hole-Punch Notch, DCI-P3, Capacitive Touch, Multi-Touch, Frameless | Gorilla Glass 5, HDR10, Dolby Vision, Hole-Punch Notch, DC Dimming, DCI-P3, Capacitive Touch, Multi-Touch, Frameless, Scratch Resistant |
Sensors
| Specification | Poco F4 | Redmi K50i |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Poco F4 | Redmi K50i |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Virtual Proximity Sensing, Cooling System | Fingerprint Sensor, Accelerometer, Proximity Sensor, Gyroscope, Compass, Light Sensor, RGB Sensor, Virtual Proximity Sensing, Cooling System |
Software
| Specification | Poco F4 | Redmi K50i |
|---|---|---|
| Operating System | Android 12 | Android 12 |
| OS Family | Android | Android |
| OS Version | 12 | 12 |
| Google Services | Yes | Yes |
Connectivity
| Specification | Poco F4 | Redmi K50i |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, LTE, 5G | GSM, HSPA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.3 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| Connectivity Features | Infrared, NFC, USB Type-C, USB Charging, USB Mass Storage, USB OTG, Computer Sync, DLNA, OTA Sync, Tethering, VoLTE, VoWiFi | 3.5 mm Audio Jack, Infrared, USB Type-C, USB OTG, NFC, Computer Sync, DLNA, OTA Sync, Tethering, VoLTE, VoWiFi, USB Charging, USB Mass Storage |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 7,500 Mbps Best value | 4,700 Mbps |
| Max. upload speed | 3,000 Mbps | — |
Audio
| Specification | Poco F4 | Redmi K50i |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | Stereo Speakers, Dolby Atmos, Hi-Res Audio, A2DP, LE | Stereo Speakers, Dolby Atmos, Hi-Res Audio, A2DP, LE |
Technical
| Specification | Poco F4 | Redmi K50i |
|---|---|---|
| Model numbers | 22021211RG, 22021211RI | 22041216I |
