Comparison between:
- Xiaomi Redmi Pro Exclusive Edition
- Xiaomi Mi 6
- Xiaomi Mi 6 Plus
- Xiaomi Mi MIX 2
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi Redmi Pro Exclusive Edition | Xiaomi Mi 6 | Xiaomi Mi 6 Plus | Xiaomi Mi MIX 2 | |
 |  |  |  | |
| Model alias | - | Mi6 MCE16 | Mi6 Plus Mi 6+ Mi6+ | Mi Mix Evo Mi Mix2 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 76.2 mm 7.62 cm 0.25 ft 3 in | 70.49 mm 7.049 cm 0.231 ft 2.775 in | - | 75.5 mm 7.55 cm 0.248 ft 2.972 in |
| Height | 151.5 mm 15.15 cm 0.497 ft 5.965 in | 145.17 mm 14.517 cm 0.476 ft 5.715 in | - | 151.8 mm 15.18 cm 0.498 ft 5.976 in |
| Thickness | 8.15 mm 0.815 cm 0.027 ft 0.321 in | 7.45 mm 0.745 cm 0.024 ft 0.293 in | - | 7.7 mm 0.77 cm 0.025 ft 0.303 in |
| Weight | 174 g 0.38 lbs 6.14 oz | 168 g 0.37 lbs 5.93 oz | - | 185 g 0.41 lbs 6.53 oz |
| Volume | 94.09 cm³ 5.71 in³ | 76.24 cm³ 4.63 in³ | - | 88.25 cm³ 5.36 in³ |
| Colors | Silver Gold Gray | Black Blue White Green | Silver Black Gold | Black White |
| Body materials | Aluminium alloy | Metal Ceramic | Metal | Aluminium alloy Ceramic |
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 Nano-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) |
Networks
A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.
| GSM | GSМ 900 МНz GSМ 1800 МНz | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz |
| CDMA | CDMA 800 MHz | CDMA 800 MHz | CDMA 800 MHz | CDMA 800 MHz CDMA 1900 MHz CDMA 800 MHz (B10) |
| W-CDMA | 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 | 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 1900 MHz TD-SCDMA 2000 MHz | TD-SCDMA 1900 MHz TD-SCDMA 2000 MHz | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz |
| UMTS | - | - | - | UМТS 900 МНz UМТS 1700/2100 МНz UМТS 1900 МНz UМТS 2100 МНz |
| LTE | LТЕ 900 МНz LТЕ 1800 МНz LТЕ 2100 МНz LТЕ 2600 МНz LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-ТDD 1900 МНz (В39) 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 | LТЕ 850 МНz LТЕ 900 МНz LТЕ 1800 МНz LТЕ 2100 МНz LТЕ 2600 МНz LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2500 МНz (В41) LТЕ-ТDD 2600 МНz (В38) LТЕ 700 МНz Сlаss 13 LТЕ 700 МНz Сlаss 17 LТЕ 800 МНz LТЕ 850 МНz LТЕ 900 МНz LТЕ 1700/2100 МНz LТЕ 1800 МНz LТЕ 1900 МНz LТЕ 2100 МНz LТЕ 2600 МНz LТЕ 850 МНz (В26) LТЕ 1900 МНz (В25) LТЕ 700 МНz (В12) LТЕ 700 МНz (В28) LТЕ 800 МНz (В18) LТЕ 800 МНz (В19) LТЕ 2300 МНz (В30) |
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 6 | UМТS GРRS LТЕ Саt 12 | UМТS GРRS LТЕ Саt 12 | UМТS GРRS LТЕ Саt 12 |
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 V8.0.1.0 (Аndrоid 6.0 Маrshmаllоw) МΙUΙ V9 МΙUΙ V10 | МΙUΙ V8.5.5 (Аndrоid 7.1.1 Νоugаt) МΙUΙ V9.0.3 (Аndrоid 7.1.1 Νоugаt) МΙUΙ V9.0 (Аndrоid 7.1.1 Νоugаt) МΙUΙ V9.2 (Аndrоid 8.0 Оrео) МΙUΙ V9.5.3 (Аndrоid 8.0 Оrео) МΙUΙ 11 (Аndrоid 9.0 Рiе) | МΙUΙ V8 (Аndrоid 7.1.1 Маrshmаllоw) | МΙUΙ V8.5.4 (Аndrоid 7.1.1 Νоugаt) МΙUΙ V9.1.1 (Аndrоid 7.1 Νоugаt) МΙUΙ (Аndrоid 9.0 Рiе) |
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 Неliо Х25 (МТ6797Т) | Quаlсоmm Snарdrаgоn 835 (МSМ8998) | Quаlсоmm Snарdrаgоn 835 (МSМ8998) | Quаlсоmm Snарdrаgоn 835 (МSМ8998) |
| Process technology | 20 nm | 10 nm | 10 nm | 10 nm |
| CPU | 2х 2.5 GНz АRМ Соrtех-А72, 4х 2.0 GНz АRМ Соrtех-А53, 4х 1.55 GНz АRМ Соrtех-А53 | 4х 2.45 GНz АRМ Соrtех-А75, 4х 1.9 GНz АRМ Соrtех-А55 (Κryо 280) | 4х 2.45 GНz АRМ Соrtех-А75, 4х 1.9 GНz АRМ Соrtех-А55 (Κryо 280) | 4х 2.45 GНz АRМ Соrtех-А75, 4х 1.9 GНz АRМ Соrtех-А55 (Κryо 280) |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8-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 |
| Level 2 cache memory (L2) | - | 3072 KB 3 MB | 3072 KB 3 MB | 3072 KB 3 MB |
| CPU cores | 10 | 8 | 8 | 8 |
| CPU frequency | 2500 MHz | 2450 MHz | 2450 MHz | 2450 MHz |
| GPU | ARM Mali-T880 MP4 | Qualcomm Adreno 540 | Qualcomm Adreno 540 | Qualcomm Adreno 540 |
| GPU cores | 4 | - | - | - |
| GPU frequency | 850 MHz | 710 MHz | 710 MHz | 710 MHz |
| RAM capacity | 4 GB | 4 GB 6 GB | 6 GB | 6 GB |
| RAM type | LPDDR4 | LPDDR4X | LPDDR4X | LPDDR4X |
| RAM channels | Double channel | Double channel | Double channel | Double channel |
| RAM frequency | 933 MHz | 1766 MHz | 1766 MHz | 1999 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB | 64 GB 128 GB | 64 GB 128 GB | 64 GB 128 GB 256 GB |
| UFS 2.0 | UFS | UFS 2.0 | eMMC 5.1 |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | 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 | OLED | IPS | IPS | JDI IPS |
| Diagonal size | 5.5 in 139.7 mm 13.97 cm | 5.15 in 130.81 mm 13.08 cm | 5.7 in 144.78 mm 14.48 cm | 5.99 in 152.15 mm 15.21 cm |
| Width | 2.3 in 58.54 mm 5.85 cm | 2.11 in 53.68 mm 5.37 cm | 2.55 in 64.75 mm 6.47 cm | 2.6 in 65.93 mm 6.59 cm |
| Height | 4.99 in 126.84 mm 12.68 cm | 4.7 in 119.29 mm 11.93 cm | 5.1 in 129.5 mm 12.95 cm | 5.4 in 137.12 mm 13.71 cm |
| Aspect ratio | 2.167:1 | 2.222:1 | 2:1 2:1 (18:9) | 2.08:1 |
| Resolution | 1080 x 2340 pixels | 1080 x 2400 pixels | 1080 x 2160 pixels | 1080 x 2246 pixels |
| Pixel density | 469 ppi 184 ppcm | 511 ppi 200 ppcm | 424 ppi 166 ppcm | 416 ppi 163 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 64.53 % | 62.78 % | - | 79.14 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch | Capacitive Multi-touch Scratch resistant |
| 2.5D curved glass screen 100% NTSC 60000:1 contrast 350 cd/m² | Corning Gorilla Glass 4 2.5D curved glass screen 1500:1 contrast ratio 600 cd/m² 94.4% NTSC | 2.5D curved glass screen Force Touch Synaptics ClearForce | Corning Gorilla Glass 4 1500:1 contrast ratio 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 Fingerprint | Proximity Light Accelerometer Compass Gyroscope Barometer Fingerprint | Proximity Light Accelerometer Compass Gyroscope Barometer Fingerprint | Light Accelerometer Compass Gyroscope Barometer Fingerprint Hall |
| Fingerprint sensor model - Fingerprint Cards FPC1245 | Fingerprint sensor model - Fingerprint Cards FPC1268 / Goodix Step detector Step counter | - | Fingerprint sensor model - Fingerprint Cards / Goodix |
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 | Sony IMX258 Exmor RS | Sony IMX386 Exmor RS | Sony IMX362 Exmor RS | Sony IMX386 Exmor RS |
| Sensor type | CMOS | CMOS | CMOS | CMOS |
| Sensor size | 4.71 x 3.49 mm 0.23 in | 4.96 x 3.72 mm 0.24 in | - | 4.96 x 3.72 mm 0.24 in |
| Sensor format | - | - | 1/2.55" | - |
| Pixel size | 1.133 µm 0.001133 mm | 1.23 µm 0.001230 mm | 1.4 µm 0.001400 mm | 1.24 µm 0.001240 mm |
| Crop factor | 7.37 | 6.98 | - | 6.98 |
| ISO | 100 - 1000 | 100 - 3200 | 100 - 3200 | 100 - 3200 |
| Aperture | f/2 | f/1.8 | f/2 | f/2 |
| Focal length and 35 mm equivalent | 3.5 mm 25.81 mm *(35 mm / full frame) | 3.82 mm 26.66 mm *(35 mm / full frame) | - | 4.5 mm 31.4 mm *(35 mm / full frame) |
| Number of lenses | - | 6 | 6 | 5 |
| Flash type | Dual LED | Dual LED | Dual LED | Dual LED |
| Image resolution | 4160 x 3120 pixels 12.98 MP | 4032 x 3016 pixels 12.16 MP | 4032 x 3024 pixels 12.19 MP | 4000 x 3000 pixels 12 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 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 Macro mode | Autofocus Continuous shooting Digital zoom Optical zoom Digital image stabilization Optical 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 zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode RAW Phase detection autofocus (PDAF) | 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) |
| ImagiQ - depth of field image processor 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) 5-element lens for both cameras | 4-axis OIS 720p @ 120 fps | 720p @ 120 fps | 4-axis OIS 720p @ 120 fps |
Telephoto camera
Specifications of the telephoto camera. These cameras are used to capture distant objects by using optical zoom to make them look closer without losing resolution and detail.
| Sensor model | - | Samsung S5K3M3 | - | - |
| Sensor format | - | 1/3.4" | - | - |
| Pixel size | - | 1 µm 0.001000 mm | - | - |
| Aperture | - | f/2.6 | - | - |
| Focal length equivalent (35 mm) | - | 52 mm *(35 mm / full frame) | - | - |
| Number of lenses | - | 5 | - | - |
| Image resolution | - | 12 MP | - | - |
| - | Sensor type - ISOCELL | - | - |
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 | Samsung S5K5E8 | Sony IMX268 Exmor RS | - | OmniVision OV5675 |
| Sensor type | CMOS BSI | CMOS | CMOS | PureCel |
| Sensor size | 2.9 x 2.15 mm 0.14 in | 4.54 x 3.42 mm 0.22 in | - | 2.98 x 2.21 mm 0.15 in |
| Pixel size | 1.119 µm 0.001119 mm | 1.29 µm 0.001290 mm | - | 1.151 µm 0.001151 mm |
| Crop factor | 11.99 | 7.61 | - | 11.66 |
| Aperture | f/2 | f/2 | f/2 | f/2 |
| Focal length and 35 mm equivalent | 3.5 mm 41.95 mm *(35 mm / full frame) | 3.14 mm 23.9 mm *(35 mm / full frame) | - | 3.5 mm 40.82 mm *(35 mm / full frame) |
| Field of view | 85 ° | 80 ° | 80 ° | - |
| Image resolution | 2592 x 1944 pixels 5.04 MP | 3520 x 2270 pixels 7.99 MP | 3520 x 2270 pixels 7.99 MP | 2592 x 1944 pixels 5.04 MP |
| Video resolution | 1280 x 720 pixels 0.92 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 |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker | Loudspeaker Earpiece |
| - | Headphone adapter | - | 192 kHz / 24-bit Dual ADC HD recording Headphone adapter |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | No | No | No |
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 | 802.11b 802.11g Wi-Fi Disрlаy 802.11а 802.11ас 5GНz 802.11аd | 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 |
| - | 2x2 MiMO | MU-MiMO | 2x2 MiMO |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.2 | 5.0 | 4.2 | 5.0 |
| Features | A2DP HID | A2DP LE | A2DP LE | A2DP |
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 Host Mass storage On-The-Go | Charging Host 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 | No | No | No |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Infrared Tethering | Computer sync OTA sync Infrared Tethering DLNA NFC VoLTE | Computer sync OTA sync Tethering DLNA NFC VoLTE | Computer sync OTA sync Tethering NFC 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 | 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+ AC3 AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | 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 H.263 H.264 MKV VC-1 VP8 WMV Xvid ASF | 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 | 4050 mAh | 3350 mAh | 4500 mAh | 3400 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer | Li-Polymer |
| Charger output power | 5 V / 2 A | 5 V / 3 A 9 V / 2 A 12 V / 1.5 A | 12 V / 2 A | 5 V / 3 A 9 V / 2 A 12 V / 1.5 A |
| Quick charge technology | - | Qualcomm Quick Charge 3.0 | - | Qualcomm Quick Charge 3.0 |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
| Battery model: BM4A | - | - | - |
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) | - | 0.079 W/kg | - | 0.64 W/kg |
| Body SAR (EU) | - | 1.16 W/kg | - | 1.92 W/kg |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | Weight - 182 g (Ceramic) | - | - |
| Xiaomi Redmi Pro Exclusive Edition | Xiaomi Mi 6 | Xiaomi Mi 6 Plus | Xiaomi Mi MIX 2 |
