Comparison between:
- Xiaomi Redmi Note 7
- Xiaomi Redmi Note MT6592M
- Xiaomi Redmi Note
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi Redmi Note 7 | Xiaomi Redmi Note MT6592M | Xiaomi Redmi Note | |
 |  |  | |
| Model alias | Redmi Note7 Red Rice Note 7 Red Rice Note7 M1901F7G M1901F7H | Hongmi Note | Hongmi Note MT6592 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 75.21 mm 7.521 cm 0.247 ft 2.961 in | 78.7 mm 7.87 cm 0.258 ft 3.098 in | 78.7 mm 7.87 cm 0.258 ft 3.098 in |
| Height | 159.21 mm 15.921 cm 0.522 ft 6.268 in | 154 mm 15.4 cm 0.505 ft 6.063 in | 154 mm 15.4 cm 0.505 ft 6.063 in |
| Thickness | 8.1 mm 0.81 cm 0.027 ft 0.319 in | 9.45 mm 0.945 cm 0.031 ft 0.372 in | 9.45 mm 0.945 cm 0.031 ft 0.372 in |
| Weight | 186 g 0.41 lbs 6.56 oz | 192 g 0.42 lbs 6.77 oz | 199 g 0.44 lbs 7.02 oz |
| Volume | 96.99 cm³ 5.89 in³ | 114.53 cm³ 6.96 in³ | 114.53 cm³ 6.96 in³ |
| Colors | Blue Red Black | - | White Black Pink Cyan Blue Green |
| Body materials | Glass Plastic | - | 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 Nano-SIM / microSD | Mini-SIM | Mini-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) |
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 GSМ 900 МНz GSМ 1900 МНz | GSМ 900 МНz GSМ 1900 МНz | GSМ 900 МНz GSМ 1900 МНz |
| CDMA | CDMA 800 MHz | - | - |
| W-CDMA | W-CDMA 850 MHz W-CDMA 900 MHz W-CDMA 1900 MHz W-CDMA 2100 MHz | - | - |
| TD-SCDMA | TD-SCDMA 1900 MHz TD-SCDMA 2000 MHz | TD-SCDMA 1900 MHz TD-SCDMA 2100 MHz | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz |
| UMTS | - | UМТS 900 МНz UМТS 2100 МНz | UМТS 900 МНz UМТS 2100 МНz |
| LTE | LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2500 МНz (В41) LТЕ-ТDD 2600 МНz (В38) LТЕ 850 МНz LТЕ 900 МНz LТЕ 1800 МНz LТЕ 2600 МНz | - | - |
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 18 | UМТS GРRS ТD-SСDМА | UМТS GРRS ТD-SСDМА |
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 V10.2 (Аndrоid 9.0 Рiе) МΙUΙ V13.0.3 (Аndrоid 10) | Аndrоid 4.2.2 Jеlly Веаn | МΙUΙ V5 (Аndrоid 4.2.2 Jеlly Веаn) МΙUΙ V9.2 |
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 660 (МSМ8976 Рlus) | МеdiаТеk МТ6592М | МеdiаТеk МТ6592W |
| Process technology | 14 nm | 28 nm | 28 nm |
| CPU | 4х 2.2 GНz АRМ Соrtех-А73, 4х 1.84 GНz АRМ Соrtех-А53 (Κryо 260) | 8х 1.4 GНz АRМ Соrtех-А7 | 8х 1.7 GНz АRМ Соrtех-А7 |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv8 | ARMv8 |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB |
| Level 2 cache memory (L2) | - | 1024 KB 1 MB | 1024 KB 1 MB |
| CPU cores | 8 | 8 | 8 |
| CPU frequency | 2200 MHz | 1400 MHz | 1700 MHz |
| GPU | Qualcomm Adreno 512 | ARM Mali-450 MP4 | ARM Mali-450 MP4 |
| GPU cores | - | 4 | 4 |
| GPU frequency | 647 MHz | 600 MHz | 700 MHz |
| RAM capacity | 3 GB 4 GB 6 GB | 1 GB | 2 GB |
| RAM type | LPDDR4 | LPDDR2 | LPDDR3 |
| RAM channels | Double channel | Single channel | Single channel |
| RAM frequency | 1766 MHz | 666 MHz | 566 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 32 GB 64 GB 128 GB | 8 GB | 8 GB |
| 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 |
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 |
| Diagonal size | 6.3 in 160.02 mm 16 cm | 5.5 in 139.7 mm 13.97 cm | 5.5 in 139.7 mm 13.97 cm |
| Width | 2.59 in 65.67 mm 6.57 cm | 2.63 in 66.8 mm 6.68 cm | 2.26 in 57.33 mm 5.73 cm |
| Height | 5.75 in 145.93 mm 14.59 cm | 4.83 in 122.69 mm 12.27 cm | 5.02 in 127.4 mm 12.74 cm |
| Aspect ratio | 2.222:1 | 1.837:1 | 2.222:1 |
| Resolution | 1080 x 2400 pixels | 1176 x 2160 pixels | 1080 x 2400 pixels |
| Pixel density | 418 ppi 164 ppcm | 447 ppi 175 ppcm | 479 ppi 188 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 80.28 % | 67.84 % | 60.45 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| Display manufacturer - Tianma Corning Gorilla Glass 5 2.5D curved glass screen LTPS (Low Temperature PolySilicon) 1500:1 contrast ratio 450 cd/m² 84% NTSC | Corning Gorilla Glass 2 | Corning Gorilla Glass 2 |
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 | Proximity Light Accelerometer Compass |
| Fingerprint sensor model - Fingerprint Cards FPC1511 | - | - |
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 S5KGM1 | Q13S01B SUNNY N1404 | Q13S01B SUNNY N1404 |
| Sensor type | - | CMOS BSI | CMOS BSI |
| Sensor size | - | 4.6 x 3.4 mm 0.22 in | 4.6 x 3.4 mm 0.22 in |
| Sensor format | 1/2" | - | - |
| Pixel size | 0.8 µm 0.000800 mm | 1.114 µm 0.001114 mm | 1.093 µm 0.001093 mm |
| Crop factor | - | 7.56 | 7.56 |
| ISO | 100 - 3200 | - | - |
| Aperture | f/1.79 | f/2.2 | f/2.2 |
| Focal length and 35 mm equivalent | 4.74 mm | 28 mm *(35 mm / full frame) | 3.7 mm 28.01 mm *(35 mm / full frame) |
| Number of lenses | 6 | - | - |
| Flash type | Dual LED | Dual LED | LED |
| Image resolution | 8000 x 6000 pixels 48 MP | 4128 x 3096 pixels 12.78 MP | 4208 x 3120 pixels 13.13 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 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) RAW | Autofocus Continuous shooting Digital image stabilization Geotagging HDR Touch focus Face detection White balance settings ISO settings | Autofocus Continuous shooting Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Scene mode |
| Pixel size - 1.6 μm (4-in-1 pixel binning) Sensor type - ISOCELL PLUS Phase detection with Dual Pixel 1080p @ 120 fps 720p @ 120 fps Secondary rear camera - 5 MP Sensor model - Samsung S5K5E8 (#2) Sensor type - CMOS BSI (#2) Sensor size - 2.9 x 2.15 mm (#2) Pixel size - 1.12 μm (#2) Aperture size - f/2.0 (#2) | - | - |
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 OV13855 | P5V40A SUNNY F1405 | P5V40A SUNNY F1405 |
| Sensor type | PureCel | - | - |
| Sensor size | 4.75 x 3.54 mm 0.23 in | 3.6 x 2.7 mm 0.18 in | 3.6 x 2.7 mm 0.18 in |
| Pixel size | 1.06 µm 0.001060 mm | 1.389 µm 0.001389 mm | 1.389 µm 0.001389 mm |
| Crop factor | 7.31 | 9.61 | 9.61 |
| Aperture | f/2 | f/2.4 | f/2.8 |
| Focal length and 35 mm equivalent | 3.86 mm 28.21 mm *(35 mm / full frame) | - | - |
| Image resolution | 4480 x 2957 pixels 13.25 MP | 2592 x 1944 pixels 5.04 MP | 2592 x 1936 pixels 5.02 MP |
| Video resolution | 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 | 20 fps |
| Features | Face unlock | - | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece |
| Smart PA | - | - |
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 GLОΝАSS | GРS А-GРS |
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 | 802.11b 802.11g 802.11а 802.11ас 5GНz | 802.11b 802.11g 802.11а |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.0 | 4.1 | 4.1 |
| Features | A2DP LE | A2DP 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 | USB Type-C | Micro USB |
| Version | 2.0 | 2.0 | 2.0 |
| Features | Charging Host 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 |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Infrared Tethering VoLTE | Computer sync OTA sync Tethering DLNA | Computer sync OTA sync Tethering DLNA |
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 eAAC+ MIDI MP3 OGG WMA WAV | AAC eAAC+ MIDI MP3 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 | H.263 H.264 MPEG-4 | 3GPP AVI H.263 H.264 MKV MPEG-4 |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 4000 mAh | 3200 mAh | 3200 mAh |
| Type | Li-Polymer | Li-Ion | Li-Polymer |
| 2G talk time | 23 h 1380 min 1 days | 38 h 2280 min 1.6 days | - |
| 2G stand-by time | 251 h 15060 min 10.5 days | 775 h 46500 min 32.3 days | 775 h 46500 min 32.3 days |
| 3G talk time | 23 h 1380 min 1 days | 14 h 840 min 0.6 days | - |
| 3G stand-by time | 251 h 15060 min 10.5 days | 775 h 46500 min 32.3 days | 775 h 46500 min 32.3 days |
| Charger output power | 5 V / 2 A | - | - |
| Quick charge technology | Qualcomm Quick Charge 4.0 | - | - |
| Features | Fast charging Non-removable | Removable | 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) | 0.261 W/kg | - | - |
| Body SAR (EU) | 0.884 W/kg | - | - |
| Head SAR (USA) | 0.76 W/kg | - | 0.445 W/kg |
| Body SAR (USA) | 0.81 W/kg | - | 0.209 W/kg |
| Xiaomi Redmi Note 7 | Xiaomi Redmi Note MT6592M | Xiaomi Redmi Note |
