Comparison between:
- POCO X3 Pro
- Xiaomi 13
- Xiaomi Redmi 4X
- Xiaomi Redmi Note 4X
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| POCO X3 Pro | Xiaomi 13 | Xiaomi Redmi 4X | Xiaomi Redmi Note 4X | |
 Prices |  |  Prices |  Prices | |
| Model alias | M2102J20SG M2102J20SI MZB08T6IN | - | Hongmi 4X Red Rice 4X | Redmi Note 4X Hatsune Miku Special Edition Red Rice Note 4X |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 76.8 mm 7.68 cm 0.252 ft 3.024 in | 71.5 mm 7.15 cm 0.235 ft 2.815 in | 69.96 mm 6.996 cm 0.23 ft 2.754 in | 76 mm 7.6 cm 0.249 ft 2.992 in |
| Height | 165.3 mm 16.53 cm 0.542 ft 6.508 in | 152.8 mm 15.28 cm 0.501 ft 6.016 in | 139.24 mm 13.924 cm 0.457 ft 5.482 in | 151 mm 15.1 cm 0.495 ft 5.945 in |
| Thickness | 9.4 mm 0.94 cm 0.031 ft 0.37 in | 7.98 mm 0.798 cm 0.026 ft 0.314 in | 8.65 mm 0.865 cm 0.028 ft 0.341 in | 8.45 mm 0.845 cm 0.028 ft 0.333 in |
| Weight | 215 g 0.47 lbs 7.58 oz | 189 g 0.42 lbs 6.67 oz | 150 g 0.33 lbs 5.29 oz | 165 g 0.36 lbs 5.82 oz |
| Volume | 119.33 cm³ 7.25 in³ | 87.18 cm³ 5.29 in³ | 84.26 cm³ 5.12 in³ | 96.97 cm³ 5.89 in³ |
| Colors | Phantom Black Metal Bronze Frost Blue | White Black Meadow Green Far Mountain Blue | Black Pink Champagne | Pink Green Champagne Black Silver |
| Body materials | Plastic Aluminium alloy | Glass Aluminium alloy Faux leather | Metal | Aluminium alloy Plastic |
| Certification | IP53 | IP68 | - | - |
SIM card
The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.
| SIM card type | Nano-SIM Nano-SIM / microSD | Nano-SIM Nano-SIM / microSD | Micro-SIM Nano-SIM / microSD | Micro-SIM Nano-SIM / microSD |
| Number of SIM cards | 2 | 2 | 2 | 2 |
| Features | Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) | Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) | - | - |
Networks
A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.
| GSM | GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) GSM 1900 MHz (B2) | GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
| CDMA | - | CDMA 800 MHz (BC0) | CDMA 800 MHz | CDMA 800 MHz |
| W-CDMA | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 1700 MHz (B4) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) | W-CDMA 850 MHz (B5) W-CDMA 850 MHz (B6) W-CDMA 900 MHz (B8) W-CDMA 900 MHz (B19) W-CDMA 1700 MHz (B4) W-CDMA 2100 MHz (B1) | W-CDMA 850 MHz W-CDMA 900 MHz W-CDMA 1900 MHz W-CDMA 2100 MHz | W-CDMA 850 MHz W-CDMA 900 MHz W-CDMA 1900 MHz W-CDMA 2100 MHz |
| TD-SCDMA | - | - | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz |
| LTE | LTE-FDD 700 MHz (B28) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 900 MHz (B8) LTE-FDD 1700 MHz (B4) LTE-FDD 1800 MHz (B3) LTE-FDD 1900 MHz (B2) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) | LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B13) LTE-FDD 700 MHz (B17) LTE-FDD 700 MHz (B28) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B18) LTE-FDD 850 MHz (B19) LTE-FDD 850 MHz (B26) LTE-FDD 900 MHz (B8) LTE-FDD 1500 MHz (B32) LTE-FDD 1700 MHz (B4) LTE-FDD 1700 MHz (B66) LTE-FDD 1800 MHz (B3) LTE-FDD 1900 MHz (B2) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 1900 MHz (B39) LTE-TDD 2000 MHz (B34) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) | LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE 850 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz | LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE 850 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz |
| 5G NR | - | 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 5G-TDD 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-FDD 2600 MHz (n7) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) | - | - |
Mobile network technologies and bandwidth
Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.
| Mobile network technologies | EDGE GPRS HSPA+ LTE | UMTS EDGE GPRS HSPA+ LTE 5G NSA 5G SA | UMTS EDGE GPRS HSPA+ LTE Cat 4 EV-DO Rev. A TD-SCDMA TD-HSDPA | UMTS EDGE GPRS HSPA+ LTE Cat 6 EV-DO Rev. A TD-SCDMA TD-HSDPA |
| 2x2 MIMO | 4x4 MIMO HPUE HO RxD | - | - |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | Android 11 Android 12 | MIUI 14 (Android 13) | MIUI V8 (Android 6.0.1 Marshmallow) MIUI V8.2 (Android 7.1.1 Nougat) MIUI V10 | MIUI V8.2 (Android 6.0.1 Marshmallow) MIUI V8.x (Android 7.0 Nougat) MIUI V9 MIUI V10 |
| User interface (UI) | MIUI 12 for POCO MIUI 13 for POCO | - | - | - |
System on Chip (SoC)
A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.
| SoC | Qualcomm Snapdragon 860 (SM8150-AC) | Qualcomm Snapdragon 8 Gen 2 (SM8550-AB) | Qualcomm Snapdragon 435 (MSM8940) | Qualcomm Snapdragon 625 (MSM8953) |
| Process technology | 7 nm | 4 nm | 28 nm | 14 nm |
| CPU | 1x 2.96 GHz ARM Cortex-A77, 3x 2.42 GHz ARM Cortex-A77, 4x 1.8 GHz ARM Cortex-A55 (Kryo 485) | 1x 3.2 GHz ARM Cortex-X3, 2x 2.8 GHz ARM Cortex-A715, 2x 2.8 GHz ARM Cortex-A710, 3x 2.0 GHz ARM Cortex-A510 | 4x 1.4 GHz ARM Cortex-A53, 4x 1.1 GHz ARM Cortex-A53 | 8x 2.0 GHz ARM Cortex-A53 |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8.2-A | ARMv9-A | ARMv8-A | ARMv8-A |
| Level 2 cache memory (L2) | 1792 KB 1.75 MB | - | - | - |
| Level 3 cache memory (L3) | 4096 KB 4 MB | 8192 KB 8 MB | - | - |
| CPU cores | 8 | 8 | 8 | 8 |
| CPU frequency | 2960 MHz | 3200 MHz | 1400 MHz | 2000 MHz |
| GPU | Qualcomm Adreno 640 | Qualcomm Adreno 740 | Qualcomm Adreno 505 | Qualcomm Adreno 506 |
| GPU frequency | 675 MHz | 680 MHz | 475 MHz | 650 MHz |
| RAM capacity | 6 GB 8 GB | 8 GB 12 GB | 2 GB 3 GB | 3 GB 4 GB |
| RAM type | LPDDR4X | LPDDR5X | LPDDR3 | LPDDR3 |
| RAM channels | Quad channel | Quad channel | Single channel | Single channel |
| RAM frequency | 2133 MHz | 4266 MHz | 800 MHz | 933 MHz |
| LiquidCool Technology 1.0 Plus | 4642 mm² VC liquid cooling Multilayer graphite sheets Boron Nitride film | - | - |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 64 GB 128 GB 256 GB | 128 GB 256 GB 512 GB | 16 GB 32 GB 64 GB | 16 GB 32 GB 64 GB |
| UFS 3.1 | UFS 4.0 | - | eMMC 5.0 |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | microSD microSDHC microSDXC | - | microSD microSDHC microSDXC | microSD microSDHC microSDXC |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | IPS | AMOLED | IPS | IPS |
| Diagonal size | 6.67 in 169.42 mm 16.94 cm | 6.36 in 161.54 mm 16.15 cm | 5 in 127 mm 12.7 cm | 5.5 in 139.7 mm 13.97 cm |
| Width | 2.74 in 69.52 mm 6.95 cm | 2.61 in 66.29 mm 6.63 cm | 2.45 in 62.26 mm 6.23 cm | 2.7 in 68.49 mm 6.85 cm |
| Height | 6.08 in 154.5 mm 15.45 cm | 5.8 in 147.32 mm 14.73 cm | 4.36 in 110.69 mm 11.07 cm | 4.79 in 121.76 mm 12.18 cm |
| Aspect ratio | 2.222:1 | 2.222:1 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1080 x 2400 pixels | 1080 x 2400 pixels | 720 x 1280 pixels | 1080 x 1920 pixels |
| Pixel density | 395 ppi 155 ppcm | 414 ppi 162 ppcm | 294 ppi 115 ppcm | 401 ppi 157 ppcm |
| Color depth | 24 bit 16777216 colors | 30 bit 1073741824 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 84.88 % | 89.68 % | 70.98 % | 72.9 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch | Capacitive Multi-touch Scratch resistant |
| Corning Gorilla Glass 6 2.5D curved glass screen Oleophobic coating DynamicSwitch function 120Hz refresh rate 240Hz touch sampling rate 84% NTSC 450 cd/m² 1500:1 HDR10 Wildvine L1 certified | 2.5D curved glass screen Corning Gorilla Glass 5 120 Hz refresh rate 240 Hz touch sampling rate 1200 cd/m² HBM 1900 cd/m² peak brightness DCI-P3 JNCD ≈ 0.32 Delta E ≈ 0.36 HDR10+ Dolby Vision SFS Eye Protection Certified Automatic Brightness 2.0 AI Master Image Quality Engine | 2.5D curved glass screen 1000:1 contrast ratio 450 cd/m² 72% NTSC | Display manufacturer - Boe / Tianma 2.5D curved glass screen 1000:1 contrast ratio 450 cd/m² 72% NTSC |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Fingerprint | Proximity Light Accelerometer Compass Gyroscope Geomagnetic Fingerprint Hall Gravity Heart rate Flicker sensor Color temperature sensor 360° ambient light sensors | Proximity Light Accelerometer Gyroscope Fingerprint | Proximity Light Accelerometer Compass Gyroscope Fingerprint Hall |
| Side-mounted fingerprint sensor Z-axis linear motor | In-display fingerprint sensor X-axis liner vibration motor | Fingerprint sensor model - Fingerprint Cards FPC1035 | Fingerprint sensor model - Fingerprint Cards FPC1035 / Goodix |
Rear camera
The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | - | Sony IMX800 | Samsung S5K3L8 | Sony IMX258 Exmor RS |
| Sensor type | CMOS BSI | CMOS BSI | ISOCELL | CMOS |
| Sensor size | - | - | 4.69 x 3.52 mm 0.23 in | 4.71 x 3.49 mm 0.23 in |
| Sensor format | 1/2" | 1/1.49" | 1/3.1" | - |
| Pixel size | 0.8 µm 0.000800 mm | - | 1.127 µm 0.001127 mm | 1.133 µm 0.001133 mm |
| Crop factor | - | - | 7.38 | 7.37 |
| ISO | - | - | - | 100 - 1600 |
| Aperture | f/1.79 | f/1.8 | f/2 | f/2 |
| Focal length and 35 mm equivalent | - | 23 mm *(35 mm / full frame) | 3.57 mm 26.34 mm *(35 mm / full frame) | 3.57 mm 26.33 mm *(35 mm / full frame) |
| Number of lenses | 6 | - | 5 | 5 |
| Flash type | Dual LED | Dual LED | LED | Dual LED |
| Image resolution | 8000 x 6000 pixels 48 MP | 8190 x 6120 pixels 50.12 MP | 4160 x 3120 pixels 12.98 MP | 4160 x 3120 pixels 12.98 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 7680 x 4320 pixels 33.18 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 60 fps | 24 fps | 30 fps | 30 fps |
| Features | Autofocus Continuous shooting Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Phase detection autofocus (PDAF) | Autofocus Continuous autofocus Continuous shooting Digital zoom Optical zoom Digital image stabilization Optical image stabilization Geotagging Panorama HDR Touch focus Face detection Face unlock White balance settings ISO settings Exposure compensation Self-timer Scene mode Macro mode Phase detection autofocus (PDAF) HyperOIS | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Phase detection autofocus (PDAF) | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Phase detection autofocus (PDAF) |
| Pixel size - 1.6 μm (4-in-1 pixel binning) 10x digital zoom 1080p @ 120 fps 720p @ 960 fps Secondary rear camera - 8 MP (ultra-wide angle) Angle of view - 119° (#2) Pixel size - 1.0 μm (#2) Aperture size - f/2.2 (#2) Third rear camera - 2 MP (depth-sensing) Pixel size - 1.75 μm (#3) Aperture size - f/2.4 (#3) Fourth rear camera - 2 MP (macro) Macro shooting distance - 2 cm (#4) Pixel size - 1.75 μm (#4) Aperture size - f/2.4 (#4) | Pixel size - 2.0 μm (pixel binning) 4K @ 60 fps Leica optics Secondary rear camera - 10 MP (telephoto) Sensor size - 1/3.75 (#2) Pixel size - 1.0 μm (#2) Aperture size - f/2.0 (#2) Focal length (35 mm equivalent) - 75 mm (#2) Leica optics (#2) OIS (#2) 3x optical zoom (#2) Third rear camera - 12 MP (ultra-wide) Sensor size - 1/3.06 (#3) Pixel size - 1.12 μm (#3) Aperture size - f/2.2 (#3) Focal length (35 mm equivalent) - 15 mm (#3) Leica optics (#3) | Pixel size - 1.12 µm Sensor type - ISOCELL Fast | Available also with Samsung S5K3L8 (ISOCELL) 720p @ 120 fps |
Front camera
Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.
| Sensor model | - | - | OmniVision OV5675 | Samsung S5K5E8 |
| Sensor type | - | CMOS BSI | PureCel | CMOS BSI |
| Sensor size | - | - | 2.98 x 2.21 mm 0.15 in | 2.9 x 2.15 mm 0.14 in |
| Sensor format | - | - | 1/5" | - |
| Pixel size | 0.8 µm 0.000800 mm | - | 1.12 µm 0.001120 mm | 1.119 µm 0.001119 mm |
| Crop factor | - | - | 11.66 | 11.99 |
| Aperture | f/2.2 | f/2 | f/2.2 | f/2 |
| Focal length and 35 mm equivalent | - | - | 2.64 mm 30.79 mm *(35 mm / full frame) | 2.64 mm 31.63 mm *(35 mm / full frame) |
| Field of view | 78 ° | 89.6 ° | - | 85 ° |
| Number of lenses | - | 5 | - | - |
| Image resolution | 5963 x 3354 pixels 20 MP | 32 MP | 2592 x 1944 pixels 5.04 MP | 2592 x 1944 pixels 5.04 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1280 x 720 pixels 0.92 MP | 1280 x 720 pixels 0.92 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | - | HDR Face unlock Face detection Video HDR | - | - |
| - | Pixel size - 1.4 μm (4-in-1 pixel binning) | - | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece | Loudspeaker Earpiece |
| Hi-Res audio Dual microphone noise cancellation | Hi-Res Audio Hi-Res Audio Wireless Dolby Atmos Dolby Head Tracking Spatial Audio | - | - |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS GLONASS BeiDou Galileo | A-GPS BeiDou GPS (L1+L5) GLONASS (G11) Galileo (E1+E5a) QZSS (L1+L5) | GPS A-GPS GLONASS BeiDou | GPS A-GPS GLONASS BeiDou |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi 6 (802.11ax) Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display | 802.11b 802.11g 802.11n Wi-Fi Hotspot Wi-Fi Direct | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display |
| - | 2x2 MIMO 8x8 Sounding for MU-MIMO | - | - |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.1 | 5.3 | 4.2 | 4.2 |
| Features | A2DP LE | A2DP AVRCP DIP HFP HID HSP LE MAP OPP PAN PBAP | A2DP HID | A2DP HID LE |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | USB Type-C | USB Type-C | Micro USB | Micro USB |
| Version | 2.0 | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go | Charging Mass storage | Charging Host Mass storage On-The-Go |
Headphone jack
The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.
| Headphone jack | Yes | No | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync Infrared Tethering NFC VoLTE VoWiFi | Computer sync OTA sync Infrared Tethering NFC | Computer sync OTA sync Infrared Tethering VoLTE | Computer sync OTA sync Infrared Tethering VoLTE |
| - | NFC is market-dependent | - | - |
Browser
A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.
| Browser | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 |
Audio file formats/codecs
Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.
| Audio file formats/codecs | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MP3 WAV LDAC LHDC aptX-Adaptive PCM AMR-NB | AAC AC3 AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV |
Video file formats/codecs
Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.
| Video file formats/codecs | 3GPP AVI DivX Flash Video H.263 H.264 MKV MP4 WebM WMV Xvid | MKV MP4 WMV M4V WEBM 3GP 3G2 ASF | 3GPP AVI H.263 H.264 MKV MP4 VC-1 VP8 Xvid | 3GPP AVI H.263 H.264 H.265 MKV QuickTime VC-1 Xvid |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 5160 mAh | 4500 mAh | 4100 mAh | 4100 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer | Li-Polymer |
| 2G talk time | - | - | 36 h 2160 min 1.5 days | 18 h 1080 min 0.8 days |
| 2G stand-by time | - | - | 432 h 25920 min 18 days | 264 h 15840 min 11 days |
| 3G talk time | - | - | 18 h 1080 min 0.8 days | 18 h 1080 min 0.8 days |
| 3G stand-by time | - | - | 432 h 25920 min 18 days | 264 h 15840 min 11 days |
| 4G stand-by time | - | - | 432 h 25920 min 18 days | - |
| Charger output power | 11 V / 3 A | 10 V / 6.7 A | 5 V / 2 A | 5 V / 2 A |
| Quick charge technology | - | MI FC 2.0, Qualcomm Quick Charge 4+, Power Delivery 3.0 | - | - |
| Features | Fast charging Non-removable | Wireless charging Fast charging Non-removable | Non-removable | Non-removable |
| Middle Middle Tab (MMT) technology | Xiaomi Surge G1 chip 50W wireless charging 10W reverse wireless charging | - | Battery model: BN43 |
Specific Absorption Rate (SAR)
The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.
| Head SAR (EU) | 0.573 W/kg | - | 0.583 W/kg | 0.724 W/kg |
| Body SAR (EU) | 0.899 W/kg | - | 1.5 W/kg | 0.674 W/kg |
| Head SAR (USA) | - | - | 0.75 W/kg | 0.85 W/kg |
| Body SAR (USA) | - | - | 0.612 W/kg | 0.69 W/kg |
| Head SAR (India) | 0.809 W/kg | 0.998 W/kg | - | - |
| Body SAR (India) | 0.645 W/kg | 0.997 W/kg | - | - |
| POCO X3 Pro | Xiaomi 13 | Xiaomi Redmi 4X | Xiaomi Redmi Note 4X |