Comparison between:
- Xiaomi Redmi Note 10 Pro Global
- Xiaomi Redmi A1
- Xiaomi Redmi 8A Dual
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi Redmi Note 10 Pro Global | Xiaomi Redmi A1 | Xiaomi Redmi 8A Dual | |
 |  |  | |
| Model alias | Redmi Note10 Pro Global M2101K6G M2101K6R | 220733SI 220733SG 220733SL 220743FI 220733SH | Redmi 8A Pro M2001C3K3I |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 76.5 mm 7.65 cm 0.251 ft 3.012 in | 76.75 mm 7.675 cm 0.252 ft 3.022 in | 75.41 mm 7.541 cm 0.247 ft 2.969 in |
| Height | 164 mm 16.4 cm 0.538 ft 6.457 in | 164.9 mm 16.49 cm 0.541 ft 6.492 in | 156.48 mm 15.648 cm 0.513 ft 6.161 in |
| Thickness | 8.1 mm 0.81 cm 0.027 ft 0.319 in | 9.09 mm 0.909 cm 0.03 ft 0.358 in | 9.4 mm 0.94 cm 0.031 ft 0.37 in |
| Weight | 193 g 0.43 lbs 6.81 oz | 192 g 0.42 lbs 6.77 oz | 188 g 0.41 lbs 6.63 oz |
| Volume | 101.62 cm³ 6.17 in³ | 115.04 cm³ 6.99 in³ | 110.92 cm³ 6.74 in³ |
| Colors | Gradient Bronze Glacier Blue Onyx Gray | Light Green Light Blue Black | Midnight Grey Sea Blue Sky White |
| Body materials | Frosted Glass Plastic | Plastic | Plastic |
| Certification | IP53 | - | - |
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 | Nano-SIM |
| Number of SIM cards | 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) | 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 | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) |
| 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 900 MHz (B8) W-CDMA 2100 MHz (B1) | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) |
| LTE | LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1500 МНz (В32) LТЕ-FDD 1700 МНz (В4) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В2) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 2100 МНz (В1) LТЕ-ТDD 2500 МНz (В41) | LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 2100 МНz (В1) LТЕ-ТDD 2500 МНz (В41) |
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 | UМТS GРRS LТЕ Саt 12 | UМТS GРRS LТЕ | UМТS GРRS LТЕ |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | МΙUΙ V12 (Аndrоid 11) | Аndrоid 12 Gо еditiоn | МΙUΙ 10 (Аndrоid 9.0 Рiе) МΙUΙ 11 (Аndrоid 10) |
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 | Quаlсоmm Snарdrаgоn 732G (SМ7150-АС) | МеdiаТеk Неliо А22 (МТ6761) | Quаlсоmm Snарdrаgоn 439 (SDМ439) |
| Process technology | 8 nm | 12 nm | 12 nm |
| CPU | 2х 2.3 GНz АRМ Соrtех-А76, 6х 1.8 GНz АRМ Соrtех-А55 (Κryо 470) | 4х 2.0 GНz АRМ Соrtех-А53 | 4х 1.95 GНz АRМ Соrtех-А53, 4х 1.45 GНz АRМ Соrtех-А53 |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8.2-A | ARMv8-A | ARMv8-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB |
| CPU cores | 8 | 4 | 8 |
| CPU frequency | 2200 MHz | 2200 MHz | 1950 MHz |
| GPU | Qualcomm Adreno 618 | IMG PowerVR GE8300 | Qualcomm Adreno 505 |
| GPU frequency | 800 MHz | 660 MHz | 650 MHz |
| RAM capacity | 6 GB 8 GB | 2 GB 3 GB | 2 GB 3 GB |
| RAM type | LPDDR4X | LPDDR4X | LPDDR4 |
| RAM channels | Double channel | Double channel | Single channel |
| RAM frequency | 1766 MHz | 1500 MHz | 933 MHz |
| - | eMMC 5.1 | - |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 64 GB 128 GB 256 GB | 32 GB | 32 GB |
| UFS 2.0 | - | UFS 2.1 |
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 | Super AMOLED | IPS | IPS |
| Diagonal size | 6.67 in 169.42 mm 16.94 cm | 6.52 in 165.61 mm 16.56 cm | 6.22 in 157.91 mm 15.79 cm |
| Width | 3.27 in 83.06 mm 8.31 cm | 2.92 in 74.06 mm 7.41 cm | 2.69 in 68.43 mm 6.84 cm |
| Height | 5.81 in 147.66 mm 14.77 cm | 5.83 in 148.12 mm 14.81 cm | 5.6 in 142.31 mm 14.23 cm |
| Aspect ratio | 1.778:1 16:9 | 2:1 2:1 (18:9) | 2.08:1 |
| Resolution | 1080 x 1920 pixels | 720 x 1440 pixels | 1080 x 2246 pixels |
| Pixel density | 330 ppi 129 ppcm | 247 ppi 97 ppcm | 401 ppi 157 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 98.07 % | 86.96 % | 82.8 % |
| Other features | Capacitive Scratch resistant | Capacitive Scratch resistant | Capacitive Multi-touch Scratch resistant |
| 2.5D curved glass screen Corning Gorilla Glass 5 DotDisplay 120 Hz refresh rate Peak brightness - 1200 cd/m² 4500000:1 HDR10 | 2.5D curved glass screen 70% NTSC 400 cd/m² 1500:1 | In-cell 2.5D curved glass screen Corning Gorilla Glass 5 1500:1 70.8% NTSC |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope | Accelerometer Virtual Proximity Virtual Light | Proximity Light Accelerometer |
| Z-axis haptics Side-mounted fingerprint sensor | - | - |
Main rear camera
The main camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | Samsung HM2 | - | - |
| Sensor type | CMOS | CMOS | CMOS |
| Sensor format | 1/1.52" | - | - |
| Pixel size | 0.7 µm 0.000700 mm | - | - |
| Aperture | f/1.9 | - | f/2.2 |
| Number of lenses | 6 | - | 6 |
| Flash type | LED | LED | Dual LED |
| Image resolution | 108 MP | 3264 x 2448 pixels 7.99 MP | 4160 x 3120 pixels 12.98 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps |
| Features | Autofocus Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Macro mode Phase detection autofocus (PDAF) Night Mode 2.0 | Autofocus Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Macro 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) |
| 1080p @ 60 fps 720p @ 960 fps Pixel size - 2.1 μm (9-in-1 pixel binning) | - | - |
Ultra-wide camera
Specifications of the ultra-wide camera of the device. This type of camera captures a wider field of view compared to the main camera.
| Field of view | 118 ° | - | - |
| Image resolution | 8 MP | - | - |
Macro camera
Specifications of the macro camera of the device. This type of camera in smartphones is used to snap close-up photos of tiny objects.
| Image resolution | 5 MP | - | - |
Depth-sensing camera
Specifications of the depth sensor of the device. Depth sensors measure the distance between the subject and the camera, enabling features such as bokeh in portraits.
| Aperture | f/2.4 | - | f/2.4 |
| Image resolution | 2 MP | - | 2 MP |
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 | Sony IMX471 Exmor RS | - | - |
| Sensor type | CMOS | CMOS BSI | CMOS |
| Pixel size | 1 µm 0.001000 mm | - | 1.12 µm 0.001120 mm |
| Aperture | f/2.45 | f/2.2 | f/2 |
| Image resolution | 4864 x 3274 pixels 15.92 MP | 2560 x 1944 pixels 4.98 MP | 3648 x 2190 pixels 7.99 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1280 x 720 pixels 0.92 MP |
| Video FPS | 30 fps | 30 fps | - |
| Features | Face unlock HDR Face detection | Face unlock | Face unlock |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece | Loudspeaker Earpiece |
| Smart PA Hi-Res Audio 1216 linear speakers 1210 earpiece Dual microphones with active noise cancellation | - | - |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS | GРS А-GРS | GРS А-GРS GLОΝАSS |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а 802.11аd | 802.11а 802.11b 802.11g 802.11а | 802.11b 802.11g 802.11а 802.11ас 5GНz |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.1 | 5.0 | 4.2 |
| Features | A2DP EDR HID LE | A2DP EDR HID LE | A2DP LE |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | Micro USB | USB Type-C |
| Version | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go | 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 | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Infrared Tethering NFC VoLTE ViLTE VoWiFi | Computer sync OTA sync Infrared Tethering VoLTE VoWiFi | Computer sync OTA sync Tethering VoLTE |
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 |
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 LDAC | AAC AAC+ AMR AMR-WB 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 H.263 H.264 H.265 MKV MP4 VC-1 Xvid | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 VC-1 Xvid | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 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 | 5020 mAh | 5000 mAh | 5000 mAh |
| Type | Li-Ion | Li-Ion | Li-Polymer |
| Charger output power | 5 V / 6.6 A | 5 V / 2 A | 5 V / 2 A 9 V / 2 A |
| Quick charge technology | - | - | Qualcomm Quick Charge 3.0 |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
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) | 0.937 W/kg | 1.296 W/kg | 0.486 W/kg |
| Body SAR (EU) | 1.304 W/kg | 1.417 W/kg | 1.688 W/kg |
| Head SAR (India) | 0.83 W/kg | 1.1 W/kg | 0.34 W/kg |
| Body SAR (India) | 0.648 W/kg | 1.03 W/kg | 1 W/kg |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | - | P2i nano-coating |
| Xiaomi Redmi Note 10 Pro Global | Xiaomi Redmi A1 | Xiaomi Redmi 8A Dual |