Comparison between:
- Xiaomi Redmi Note 9T
- Xiaomi Redmi Note 11R
- Xiaomi Redmi 12C
- Xiaomi Redmi Note 9 5G
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi Redmi Note 9T | Xiaomi Redmi Note 11R | Xiaomi Redmi 12C | Xiaomi Redmi Note 9 5G | |
 |  |  |  | |
| Model alias | M2007J22G | - | - | Redmi Note9 5G M2007J22C |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 77.25 mm 7.725 cm 0.253 ft 3.041 in | 76.09 mm 7.609 cm 0.25 ft 2.996 in | 76.41 mm 7.641 cm 0.251 ft 3.008 in | 77.25 mm 7.725 cm 0.253 ft 3.041 in |
| Height | 161.96 mm 16.196 cm 0.531 ft 6.376 in | 163.99 mm 16.399 cm 0.538 ft 6.456 in | 168.76 mm 16.876 cm 0.554 ft 6.644 in | 161.96 mm 16.196 cm 0.531 ft 6.376 in |
| Thickness | 9.05 mm 0.905 cm 0.03 ft 0.356 in | 8.9 mm 0.89 cm 0.029 ft 0.35 in | 8.77 mm 0.877 cm 0.029 ft 0.345 in | 9.2 mm 0.92 cm 0.03 ft 0.362 in |
| Weight | 199 g 0.44 lbs 7.02 oz | 201 g 0.44 lbs 7.09 oz | 192 g 0.42 lbs 6.77 oz | 199 g 0.44 lbs 7.02 oz |
| Volume | 113.23 cm³ 6.88 in³ | 111.05 cm³ 6.74 in³ | 113.09 cm³ 6.87 in³ | 115.1 cm³ 6.99 in³ |
| Colors | Nightfall Black Daybreak Purple | Gray Blue Black | Shadow Black Dark Blue Mint Green Lavender | Cloud Ink Gray Purple Green |
| Body materials | Polycarbonate | Plastic | Plastic | Glass Plastic |
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 / microSD Micro-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| 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) | 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) | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) |
| CDMA | - | CDMA 800 MHz (BC0) | CDMA 800 MHz (BC0) | CDMA 800 MHz (BC0) |
| 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 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 (В12) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 850 МНz (В18) LТЕ-FDD 850 МНz (В19) LТЕ-FDD 850 МНz (В26) 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-FDD 2600 МНz (В7) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) 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 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) 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 1900 МНz (В2) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) |
| 5G NR | 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 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) 5G-TDD 4700 MHz (n79) | 5G-FDD 700 MHz (n28) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 2100 MHz (n1) 5G-TDD 2500 MHz (n41) 5G-TDD 3500 MHz (n78) | - | 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 5G-TDD 2500 MHz (n41) 5G-TDD 3500 MHz (n78) 5G-TDD 4700 MHz (n79) |
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 | UМТS GРRS LТЕ ТD-SСDМА |
| - | - | - | 4x4 MIMO |
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 10) | МΙUΙ 13 (Аndrоid 12) | МΙUΙ 13 (Аndrоid 12) | МΙUΙ V12 (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 | МеdiаТеk Dimеnsity 800U (МТ6853V/ТΝΖА) | МеdiаТеk Dimеnsity 700 (МТ6833) | МеdiаТеk Неliо G85 (МТ6769Ζ) | МеdiаТеk Dimеnsity 800U (МТ6853V/ТΝΖА) |
| Process technology | 7 nm | 7 nm | 12 nm | 7 nm |
| CPU | 2х 2.4 GНz АRМ Соrtех-А76, 6х 2.0 GНz АRМ Соrtех-А55 | 2х 2.2 GНz АRМ Соrtех-А76, 6х 2.0 GНz АRМ Соrtех-А55 | 2х 2.0 GНz АRМ Соrtех-А75, 6х 1.8 GНz АRМ Соrtех-А55 | 2х 2.4 GНz АRМ Соrtех-А76, 6х 2.0 GНz АRМ Соrtех-А55 |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8.2-A | ARMv8.2-A | ARMv8.2-A | ARMv8.2-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB |
| CPU cores | 8 | 8 | 8 | 8 |
| CPU frequency | 2400 MHz | 2200 MHz | 2000 MHz | 2400 MHz |
| GPU | ARM Mali-G57 MC3 | ARM Mali-G57 MC2 | ARM Mali-G52 2EEMC2 | ARM Mali-G57 MC3 |
| GPU cores | 3 | 2 | 2 | 3 |
| GPU frequency | 950 MHz | 955 MHz | 1000 MHz | 950 MHz |
| RAM capacity | 4 GB 6 GB | 4 GB 6 GB 8 GB | 4 GB 6 GB | 6 GB 8 GB |
| RAM type | LPDDR4X | LPDDR4X | LPDDR4X | LPDDR4X |
| RAM channels | Double channel | Double channel | Double channel | Double channel |
| RAM frequency | 2266 MHz | 2033 MHz | 1700 MHz | 2266 MHz |
| - | - | eMMC 5.1 | - |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 64 GB 128 GB | 128 GB | 64 GB 128 GB | 128 GB 256 GB |
| UFS 2.1 | UFS 2.2 | eMMC 5.1 | 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 | 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 | IPS | IPS | IPS |
| Diagonal size | 6.53 in 165.86 mm 16.59 cm | 6.58 in 167.13 mm 16.71 cm | 6.71 in 170.43 mm 17.04 cm | 6.53 in 165.86 mm 16.59 cm |
| Width | 2.83 in 71.88 mm 7.19 cm | 3.23 in 81.94 mm 8.19 cm | 2.75 in 69.94 mm 6.99 cm | 2.83 in 71.88 mm 7.19 cm |
| Height | 5.88 in 149.48 mm 14.95 cm | 5.73 in 145.67 mm 14.57 cm | 6.12 in 155.42 mm 15.54 cm | 5.88 in 149.48 mm 14.95 cm |
| Aspect ratio | 2.08:1 | 1.778:1 16:9 | 2.222:1 | 2.08:1 |
| Resolution | 1080 x 2246 pixels | 1080 x 1920 pixels | 1080 x 2400 pixels | 1080 x 2246 pixels |
| Pixel density | 382 ppi 150 ppcm | 335 ppi 131 ppcm | 392 ppi 154 ppcm | 382 ppi 150 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 86.15 % | 95.96 % | 84.57 % | 86.15 % |
| Other features | Capacitive Scratch resistant | Capacitive Scratch resistant | Capacitive Scratch resistant | Capacitive Scratch resistant |
| 2.5D curved glass screen Corning Gorilla Glass 5 DotDisplay Widivine L1 Certified TÜV Rheinland Low Blue Light Certified 84% NTSC 450 cd/m² 1500:1 | 2.5D curved glass screen Corning Gorilla Glass 3 90 Hz refresh rate 240 Hz touch sampling rate 1500:1 | 2.5D curved glass screen 500 cd/m² 1500:1 | 2.5D curved glass screen Corning Gorilla Glass 5 TÜV Rheinland Low Blue Light Certification 450 cd/m² |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope | Proximity Light Accelerometer Compass Gyroscope | Accelerometer Virtual Proximity Sensor Vibration Motor | Proximity Light Accelerometer Compass Gyroscope |
| Side-mounted fingerprint sensor Z-axis linear vibration motor | 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 S5KGM2 | - | - | Samsung S5KGM2 |
| Sensor type | CMOS | CMOS | CMOS | CMOS |
| Sensor format | 1/2" | - | - | 1/2" |
| Pixel size | 0.8 µm 0.000800 mm | 1 µm 0.001000 mm | - | 0.8 µm 0.000800 mm |
| Aperture | f/1.79 | f/2.2 | f/1.8 | f/1.79 |
| Number of lenses | 6 | - | - | 6 |
| Flash type | LED | LED | LED | LED |
| Image resolution | 8000 x 6000 pixels 48 MP | 4160 x 3120 pixels 12.98 MP | 8190 x 6120 pixels 50.12 MP | 8000 x 6000 pixels 48 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 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) | 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 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) |
| Sony IMX582 versions also available Pixel size - 1.6 μm (4-in-1 pixel binning) | - | - | Sony IMX582 versions also available Pixel size - 1.6 μm (4-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.
| Aperture | - | - | - | f/2.2 |
| 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.
| Sensor format | - | - | 1/5" | - |
| Pixel size | 1.12 µm 0.001120 mm | - | 1.75 µm 0.001750 mm | 1.75 µm 0.001750 mm |
| Aperture | - | - | f/2.4 | f/2.4 |
| Image resolution | 2 MP | - | 2 MP | 2 MP |
| Working distance | 20 mm 2 cm 0.066 ft 0.787 in | - | - | - |
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.
| Sensor model | GalaxyCore GC02M1 | - | GalaxyCore GC02M1 | - |
| Sensor format | 1/5" | - | 1/5" | - |
| Pixel size | 1.75 µm 0.001750 mm | 1.75 µm 0.001750 mm | 1.75 µm 0.001750 mm | - |
| Aperture | f/2.4 | f/2.4 | f/2.4 | - |
| Image resolution | 2 MP | 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 type | - | CMOS BSI | CMOS BSI | - |
| Pixel size | 1.12 µm 0.001120 mm | - | 1.12 µm 0.001120 mm | - |
| Aperture | f/2.25 | f/2 | f/3 | f/2 |
| Number of lenses | 5 | - | - | - |
| Image resolution | 4544 x 2856 pixels 12.98 MP | 2560 x 1920 pixels 4.92 MP | 2560 x 1944 pixels 4.98 MP | 4544 x 2856 pixels 12.98 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Face unlock HDR Face detection | Face unlock HDR Face detection | Face unlock HDR | Face unlock HDR Face detection |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece Stereo speakers |
| Dual microphones with active noise cancellation | - | 1217 linear speaker | Smart PA Dual microphones with active noise cancellation 1216 linear speakers Vibration motor Hi-Res 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 | GРS А-GРS GLОΝАSS | 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 802.11ас 5GНz | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а 802.11ас 5GНz 802.11аd |
| 4x4 MIMO | - | - | - |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.1 | 5.1 | 5.1 | 5.1 |
| Features | A2DP EDR HID LE | A2DP EDR HID LE | A2DP LE | A2DP EDR 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 | Micro USB | Micro USB | USB Type-C |
| 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 On-The-Go | Charging 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 | 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 NFC VoLTE ViLTE VoWiFi | Computer sync OTA sync Tethering VoLTE | Computer sync OTA sync Infrared Tethering NFC VoLTE ViLTE VoWiFi |
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 LDAC | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC |
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 | 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 | 5000 mAh | 5000 mAh | 5000 mAh | 5000 mAh |
| Type | Li-Ion | Li-Ion | Li-Ion | Li-Ion |
| Charger output power | 9 V / 2 A | 9 V / 2 A | 5 V / 2 A | 9 V / 2 A |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
| 22.5W in-box charger | 22.5W charger in the box | - | - |
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) | 0.842 W/kg | - | 0.649 W/kg | - |
| Body SAR (EU) | 1.087 W/kg | - | 0.604 W/kg | - |
| Head SAR (USA) | 1.188 W/kg | - | - | - |
| Body SAR (USA) | 1.239 W/kg | - | - | - |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | - | - | P2i splash-proof nano-coating |
| Xiaomi Redmi Note 9T | Xiaomi Redmi Note 11R | Xiaomi Redmi 12C | Xiaomi Redmi Note 9 5G |
