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 Poco X3 Octa core (2.3 GHz, Dual core, Kryo 470 1.8 GHz, Hexa Core, Kryo 470), 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 Poco X3 |
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Operating System | Android v12 | Android v10 (Q) |
Custom UI | MIUI | MIUI |
Processor | Octa core (2.85 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55) | Octa core (2.3 GHz, Dual core, Kryo 470 1.8 GHz, Hexa Core, Kryo 470) |
Chipset | MediaTek Dimensity 8100 | Qualcomm Snapdragon 732G |
Architecture | 64 bit | 64 bit |
RAM | 6 GB | 6 GB |
External memory | No | |
Internal Memory | 128 GB | 64 GB |
Expandable Memory | | yes Up to 512 GB |
Graphics | | Adreno 618 |
GPU | Mali-G610 MC6 | |
SIM Slot(s) | | Dual SIM, GSM GSM |
Display | Xiaomi Redmi K50i | Xiaomi Poco X3 |
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Type | IPS LCD | |
Size | 6.6 inches (16.76 cm) | |
Screen Size | | 6.67 inches (16.94 cm) |
Screen format | 20.5:9 | |
Screen Resolution | | 1080 x 2400 pixels |
PPI /points per inch/ | 407 ppi | |
Display Type | | IPS LCD |
Touchscreen | Yes, Capacitive Touchscreen, Multi-touch | |
Pixel Density | | 395 ppi |
Aspect Ratio | | 20:9 |
Refresh Rate | 144 Hz | 120 Hz |
Screen to Body Ratio | | 91.25 % |
Screen Protection | | Corning Gorilla Glass v5 |
Touch Screen | | yes Capacitive Touchscreen, Multi-touch |
Main Camera | Xiaomi Redmi K50i | Xiaomi Poco X3 |
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Resolution | | 64 MP f/1.89, Wide Angle Primary Camera(1.7" sensor size, 0.8µm pixel size)13 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(1.12µm pixel size)2 MP f/2.4, Macro Camera(1.75µm pixel size)2 MP f/2.4, Depth Camera(1.75µm pixel size) |
Image Resolution | | 9000 x 7000 Pixels |
Flash | | yes LED Flash |
Sensor | | Exmor-RS CMOS Sensor |
Camera Features | | Digital Zoom, Auto Flash, Face detection, Touch to focus |
Autofocus | | yes |
Physical Aperture | | F1.89 |
Video Recording | | 3840x2160 @ 30 fps, 1920x1080 @ 60 fps |
Shooting Modes | | Continuos Shooting, High Dynamic Range mode (HDR) |
Settings | | Exposure compensation, ISO control |
Camera | Xiaomi Redmi K50i | Xiaomi Poco X3 |
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Main camera | 64 MP, Primary Camera, 8 MP, Ultra-Wide Angle Camera, 2 MP, Macro Camera, | |
Camera Setup | Triple | |
Autofocus | Yes | |
Camera Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
Flash | Yes, LED Flash | |
Image Resolution | 9000 x 7000 Pixels | |
Selfie camera | 16 MP, Primary Camera, | |
Front Camera | Xiaomi Redmi K50i | Xiaomi Poco X3 |
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Resolution | | 20 MP f/2.2, Wide Angle Primary Camera(3.4" sensor size, 0.8µm pixel size) |
Physical Aperture | | F2.2 |
Video Recording | | 1920x1080 @ 30 fps |
Connectivity | Xiaomi Redmi K50i | Xiaomi Poco X3 |
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4G Bands | TD-LTE 2300(band 40), FD-LTE 1800(band 3) | |
Network Support | 5G, 4G, 3G, 2G | |
SIM card | SIM1: Nano, SIM2: Nano | |
SIM Slot(s) | Dual SIM, GSM GSM | |
Network | | 4G: Available , 3G: Available, 2G: Available |
SIM Size | | SIM1: Nano, SIM2: Nano (Hybrid) |
Bluetooth | Yes, v5.3 | yes v5.1 |
GPS | Yes with A-GPS | yes with A-GPS, Glonass |
NFC | Yes | No |
VoLTE | Yes | yes |
Wi-Fi | Yes, Wi-Fi 802.11, a/b/g/n/n 5GHz | yes Wi-Fi 802.11, ac/b/g/n/n 5GHz, MIMO |
Wi-Fi Features | | Mobile Hotspot |
USB Connectivity | Mass storage device, USB charging | Mass storage device, USB charging |
Multimedia | Xiaomi Redmi K50i | Xiaomi Poco X3 |
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Headphone jack | 3.5 mm | |
Audio Jack | | 3.5 mm |
Loudspeaker | Yes | yes |
Design | Xiaomi Redmi K50i | Xiaomi Poco X3 |
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Ruggedness | Dust proof | |
Height | 163.6 mm | 165.3 mm |
Width | 74.2 mm | 76.3 mm |
Thickness | 8.8 mm | 10.08 mm |
Weight | 200 grams | 225 grams |
Build Material | | Back: Plastic |
Colours | | Shadow Gray, Cobalt Blue |
Waterproof | Yes, Splash proof, IP53 | yes Splash proof, IP53 |
Other features | Xiaomi Redmi K50i | Xiaomi Poco X3 |
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Fingerprint Sensor | Yes | |
Fingerprint Sensor Position | Side | |
Other Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | |
Battery | Xiaomi Redmi K50i | Xiaomi Poco X3 |
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Removable | No | |
Type | Li-Polymer | Li-Polymer |
Capacity | 4400 mAh | 6000 mAh |
User Replaceable | | No |
Quick Charging | Yes, Fast, 67W | yes Quick, 33W |
TalkTime | | Up to 45 Hours(4G) |
USB Type-C | Yes | yes |
USB OTG Support | | yes |
Features | Xiaomi Redmi K50i | Xiaomi Poco X3 |
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Fingerprint Sensor | | yes |
Fingerprint Sensor Position | | Side |
Other Sensors | | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |