Side-by-side technical data
Xiaomi Poco X3 vs Xiaomi Redmi K30i 5G
Comparison between Xiaomi Poco X3 and Xiaomi Redmi K30i 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.
The verdict
Your pick: Xiaomi Redmi K30i 5G, ahead on Design & display, Performance & hardware and Connectivity. Unless Battery & charging decides it for you.
| Category | Poco X3 | Redmi K30i 5G |
|---|---|---|
| Design & display | 5.3 | 5.9 |
| Performance & hardware | 4.1 | 4.6 |
| Camera | 5.4 | 5.4 |
| Connectivity | 5.8 | 6.2 |
| Battery & charging | 6.3 | 4.8 |
Which one is for you?
Xiaomi Poco X3, if you care about…
- Battery Capacity
- 6,000 mAh
- against 4,500 mAh
- Peak Display Brightness
- 450 nits
- against 420 nits
- Fast Charge Power
- 33 W
- against 30 W
- Expandable Storage
- Yes
- against No
Xiaomi Redmi K30i 5G, if you care about…
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Weight
- 208 g
- against 225 g
- Body Thickness
- 8.8 mm
- against 10.1 mm
- Body Materials
- Glass, Aluminium Alloy, P2i Nano Coating
- against Glass, Plastic, P2i Nano Coating
Specification comparison
Performance
| Specification | Poco X3 | Redmi K30i 5G |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 732G | Qualcomm SM7250 Snapdragon 765 5G |
| Processor Process Size | 8 nm | 7 nm Best value |
| Graphics GPU | Qualcomm Adreno 618 | Qualcomm Adreno 620 |
| Storage Type | UFS 2.1 | UFS 2.1 |
| Maximum CPU Clock | 2.3 GHz | 2.4 GHz Best value |
| Maximum Storage Capacity | 128 GB | 256 GB Best value |
| AnTuTu Score | 328,145 | 325,370 |
| Geekbench 6 Single-Core | 730 | — |
| Geekbench 6 Multi-Core | 1,759 | — |
| CPU Description | Octa-core processor with 2 Kryo 470 Gold cores at 2.3 GHz and 6 Kryo 470 Silver cores at 1.8 GHz | Octa-core CPU with 1x 2.4 GHz Kryo 475 Prime, 1x 2.2 GHz Kryo 475 Gold, and 6x 1.8 GHz Kryo 475 Silver. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | v9 | v8 |
Design
| Specification | Poco X3 | Redmi K30i 5G |
|---|---|---|
| Body Colors | Blue, Grey | Blue, White, Red, Purple |
| Body Thickness | 10.1 mm | 8.8 mm Best value |
| Body Width | 76.8 mm | 76.6 mm |
| Body Height | 165.3 mm | 165.3 mm |
| Weight | 225 g | 208 g Best value |
| Usable Surface | 84.6 % | 84.8 % Best value |
| Body Materials | Glass, Plastic, P2i Nano Coating | Glass, Aluminium Alloy, P2i Nano Coating Best value |
| Resistance Features | IP53 | — |
Battery
| Specification | Poco X3 | Redmi K30i 5G |
|---|---|---|
| Battery Capacity | 6,000 mAh Best value | 4,500 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 33 W Best value | 30 W |
| Battery Features | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator |
Display
| Specification | Poco X3 | Redmi K30i 5G |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 450 nits Best value | 420 nits |
| Display Diagonal | 6.67″ | 6.67″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px | 2,400 px |
| Display Pixel Density | 395 ppi | 395 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 240 Hz Best value | 120 Hz |
| Display Contrast Ratio | 1,500 :1 | 1,500 :1 |
| Display Features | Gorilla Glass 5, 120Hz, HDR10, Hole-Punch Notch, TÜV Rheinland Eye Comfort Certification, Color LED Notifications, Scratch Resistant, Capacitive Touch, Multi-Touch | Hole-Punch Notch, Gorilla Glass 5, HDR10, LED Notifications, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Poco X3 | Redmi K30i 5G |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Poco X3 | Redmi K30i 5G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Cooling System, Virtual Proximity Sensing | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Virtual Proximity Sensing, Cooling System |
Software
| Specification | Poco X3 | Redmi K30i 5G |
|---|---|---|
| Operating System | Android 10 | Android 10 |
| OS Family | Android | Android |
| OS Version | 10 | 10 |
| Google Services | Yes Best value | No |
| Widevine L1 | Yes | — |
Connectivity
| Specification | Poco X3 | Redmi K30i 5G |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | 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 B8, 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 B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n41, 5G NR n78, 2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, HSPA, UMTS, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| 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 5.1 | Bluetooth 5.1 |
| Bluetooth Profiles | A2DP, LE, EDR, HID | A2DP, LE, aptX HD, AVRCP, DIP, PBAP/PAB |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value |
| Connectivity Features | 3.5 mm Audio Jack, Infrared, FM Radio, USB Type-C, USB OTG, NFC, Computer Sync, OTA Sync, Tethering, VoLTE, VoWiFi, USB Charging, USB Mass Storage | USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, Infrared, VoLTE, ANT+ |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | 0.75 W/kg | — |
| SAR American Body | 0.61 W/kg | — |
| SAR (EU) head | 0.558 W/kg | — |
| SAR (EU) body | 0.986 W/kg | — |
| Max. download speed | 800 Mbps | 3,700 Mbps Best value |
| Max. upload speed | 150 Mbps | 1,600 Mbps Best value |
Audio
| Specification | Poco X3 | Redmi K30i 5G |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | Stereo Speakers, Noise-Cancellation Microphone, Two Microphones, Hi-Res Audio, A2DP, LE, EDR, HID Best value | A2DP, LE, aptX HD, Loudspeaker, Hi-Res Audio |
Technical
| Specification | Poco X3 | Redmi K30i 5G |
|---|---|---|
| Model numbers | MZB07Z0IN, MZB07Z1IN, MZB07Z2IN, MZB07Z3IN, MZB07Z4IN, MZB9965IN, M2007J20CI | — |
