Comparison between:
- Vivo X Note
- Huawei Mate 20 X
- Huawei Honor 8X Max SD660
- Xiaomi Black Shark 3 Pro
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Vivo X Note | Huawei Mate 20 X | Huawei Honor 8X Max SD660 | Xiaomi Black Shark 3 Pro | |
 |  |  |  | |
| Model alias | V2170A | Mate20X Mate 20X EVR-L29 | ARE-L22HN ARE-L32 | MBU-A0 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 80.31 mm 8.031 cm 0.263 ft 3.162 in | 85.4 mm 8.54 cm 0.28 ft 3.362 in | 86.24 mm 8.624 cm 0.283 ft 3.395 in | 83.29 mm 8.329 cm 0.273 ft 3.279 in |
| Height | 168.78 mm 16.878 cm 0.554 ft 6.645 in | 174.6 mm 17.46 cm 0.573 ft 6.874 in | 177.57 mm 17.757 cm 0.583 ft 6.991 in | 177.79 mm 17.779 cm 0.583 ft 7 in |
| Thickness | 8.75 mm 0.875 cm 0.029 ft 0.344 in | 8.15 mm 0.815 cm 0.027 ft 0.321 in | 8.13 mm 0.813 cm 0.027 ft 0.32 in | 10.1 mm 1.01 cm 0.033 ft 0.398 in |
| Weight | 221 g 0.49 lbs 7.8 oz | 232 g 0.51 lbs 8.18 oz | 210 g 0.46 lbs 7.41 oz | 253 g 0.56 lbs 8.92 oz |
| Volume | 118.6 cm³ 7.2 in³ | 121.52 cm³ 7.38 in³ | 124.5 cm³ 7.56 in³ | 149.56 cm³ 9.08 in³ |
| Colors | Sunny Mountain Blue Earth Grey Starry Night Black | Silver Blue | Black Blue Red | Blasting Black Knight Grey |
| Body materials | Aluminium alloy Glass | Aluminium alloy Glass | Aluminium alloy Plastic | Aluminium alloy |
| Certification | IP68 | 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 / NMSD | 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 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz | GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) |
| CDMA | CDMA 800 MHz (BC0) | - | CDMA 800 MHz | CDMA 800 MHz (BC0) |
| W-CDMA | 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 1800 MHz (B3) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) | - | - | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 900 MHz (B19) W-CDMA 1700 MHz (B4) W-CDMA 1700 MHz (B9) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) |
| TD-SCDMA | - | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | TD-SCDMA 1900 MHz TD-SCDMA 2000 MHz |
| UMTS | - | UМТS 850 МНz UМТS 900 МНz UМТS 1700/2100 МНz UМТS 1900 МНz UМТS 2100 МНz UМТS 800 МНz (В19) UМТS 850 МНz (В6) | UМТS 850 МНz UМТS 2100 МНz | - |
| 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 1700 МНz (В4) LТЕ-FDD 1700 МНz (В66) 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) | 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-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2500 МНz (В41) LТЕ-ТDD 2600 МНz (В38) LТЕ 850 МНz (В26) LТЕ 700 МНz (В12) LТЕ 800 МНz (В19) | LТЕ 850 МНz LТЕ 900 МНz LТЕ 1800 МНz LТЕ 2100 МНz LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-FDD 700 МНz (В12) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1700 МНz (В4) 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) |
| 5G NR | 5G-FDD 700 MHz (n12) 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 1900 MHz (n2) 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) 5G-TDD 4700 MHz (n79) | - | - | 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 5G ΝSА | UМТS GРRS LТЕ Саt 21 | 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) | Аnrоid 12 | Аndrоid 9.0 Рiе Аndrоid 10 | Аndrоid 8.1 Оrео | Аndrоid 10 |
| User interface (UI) | OriginOS Ocean | EMUI 9.0 EMUI 9.1 EMUI 10 | EMUI 8.2 | MIUI 11 |
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 8 Gеn 1 (SМ8450) | Нuаwеi НiSiliсоn ΚΙRΙΝ 980 | Quаlсоmm Snарdrаgоn 660 (МSМ8976 Рlus) | Quаlсоmm Snарdrаgоn 865 (SМ8250) |
| Process technology | 4 nm | 7 nm | 14 nm | 7 nm |
| CPU | 1х 2.995 GНz АRМ Соrtех-Х2, 3х 2.496 GНz АRМ Соrtех-А710, 4х 1.78GНz АRМ Соrtех-А510 | 2х 2.6 GНz АRМ Соrtех-А76, 2х 1.92 GНz АRМ Соrtех-А76, 4х 1.8 GНz АRМ Соrtех-А55 | 4х 2.2 GНz АRМ Соrtех-А73, 4х 1.84 GНz АRМ Соrtех-А53 (Κryо 260) | 1х 2.84 GНz АRМ Соrtех-А77, 3х 2.42 GНz АRМ Соrtех-А77, 4х 1.8 GНz АRМ Соrtех-А55 (Κryо 585) |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv9-A | ARMv8-A | ARMv8-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) | 1024 KB 1 MB | - | - | 1792 KB 1.75 MB |
| Level 3 cache memory (L3) | 6144 KB 6 MB | - | - | 4096 KB 4 MB |
| CPU cores | 8 | 8 | 8 | 8 |
| CPU frequency | 3000 MHz | 2600 MHz | 2200 MHz | 2840 MHz |
| GPU | Qualcomm Adreno 730 | ARM Mali-G76 MP10 | Qualcomm Adreno 512 | Qualcomm Adreno 650 |
| GPU cores | - | 10 | - | - |
| GPU frequency | 818 MHz | 720 MHz | 647 MHz | 587 MHz |
| RAM capacity | 8 GB 12 GB | 6 GB | 4 GB 6 GB | 8 GB 12 GB |
| RAM type | LPDDR5 | LPDDR4X | LPDDR4 | LPDDR5 |
| RAM channels | Quad channel | Double channel | Double channel | Quad channel |
| RAM frequency | 3333 MHz | 2266 MHz | 1766 MHz | 2883 MHz |
| 47312 sq.mm. cooling system | GPU Turbo 2.0 Supercool (Vapor Cooling system) | - | 4th Gen liquid cooling system |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 256 GB 512 GB | 128 GB | 64 GB 128 GB | 128 GB 256 GB |
| UFS 2.1 | eMMC 5.1 | UFS 2.0 | UFS 2.1 |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | - | Nano Memory Card | 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 | E5 AMOLED | OLED | IPS | Super AMOLED |
| Diagonal size | 7 in 177.8 mm 17.78 cm | 7.2 in 182.88 mm 18.29 cm | 7.12 in 180.85 mm 18.08 cm | 7.1 in 180.34 mm 18.03 cm |
| Width | 2.93 in 74.51 mm 7.45 cm | 3.02 in 76.64 mm 7.66 cm | 3.05 in 77.42 mm 7.74 cm | 2.91 in 74.01 mm 7.4 cm |
| Height | 6.36 in 161.44 mm 16.14 cm | 6.54 in 166.05 mm 16.6 cm | 6.43 in 163.44 mm 16.34 cm | 6.47 in 164.46 mm 16.45 cm |
| Aspect ratio | 2.167:1 | 2.167:1 | 2.111:1 | 2.222:1 |
| Resolution | 1080 x 2340 pixels | 1080 x 2340 pixels | 720 x 1520 pixels | 1080 x 2400 pixels |
| Pixel density | 368 ppi 144 ppcm | 358 ppi 140 ppcm | 236 ppi 92 ppcm | 371 ppi 145 ppcm |
| Color depth | 30 bit 1073741824 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 89.03 % | 85.62 % | 82.89 % | 82.45 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch | Capacitive Multi-touch Scratch resistant |
| Display manufacturer - Samsung LTPO 120 Hz refresh rate Variable Refresh Rate (VRR) 1500 cd/m² peak brightness 8000000:1 10-bit color HDR10+ | Corning Gorilla Glass 2.5D curved glass screen DCI-P3 HDR | 2.5D curved glass screen GFF full lamination 450 cd/m² 72% NTSC | TrueviewDisplay Active DC Dimming Master Touch 3.0 4 pressure sensors TUV Certified for Eye Comfort HDR10+ Touch registration rate - 240 Hz Input latency - 24 ms MEMC technology 90Hz Delta E < 1 JNCD < 0.55 97% DCI-P3 500 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 Barometer Magnetometer | Proximity Light Accelerometer Compass Gyroscope Barometer Fingerprint | Proximity Light Accelerometer Compass Gyroscope | Proximity Light Accelerometer Compass Gyroscope Pedometer Geomagnetic Fingerprint Hall |
| Ultra-sonic under-display fingerprint sensor | - | - | In-display optical 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 GN1 | Sony IMX600 Exmor RS | - | - |
| Sensor type | ISOCELL | CMOS BSI | CMOS BSI | CMOS BSI |
| Sensor format | 1/1.31" | 1/1.78" | - | - |
| Pixel size | 1.2 µm 0.001200 mm | 1 µm 0.001000 mm | - | 0.8 µm 0.000800 mm |
| Aperture | f/1.57 | f/2.2 | f/2 | f/1.8 |
| Focal length and 35 mm equivalent | - | - | 3.44 mm 26 mm *(35 mm / full frame) | - |
| Number of lenses | 6 | - | - | 6 |
| Flash type | Dual LED | Dual LED | LED | LED |
| Image resolution | 8192 x 6144 pixels 50.33 MP | 7296 x 5472 pixels 39.92 MP | 4608 x 3456 pixels 15.93 MP | 64 MP |
| Video resolution | 7680 x 4320 pixels 33.18 MP | 3840 x 2160 pixels 8.29 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 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 Phase detection autofocus (PDAF) Laser autofocus (LAF) | 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) Laser autofocus (LAF) | 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 Optical 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) RAW |
| Zeiss Vario-Tessar lens T* anti-reflective coating Vivo V1 ISP | Leica camera Vario-Summilux-H lens 1080p @ 60 fps 720p @ 960 fps | Secondary rear camera - 2 MP | 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.
| Sensor format | 1/2" | 1/2.7" | - | - |
| Pixel size | 0.8 µm 0.000800 mm | - | - | - |
| Aperture | f/2.2 | f/2.2 | - | f/2.25 |
| Focal length equivalent (35 mm) | 14 mm *(35 mm / full frame) | - | - | - |
| Field of view | 114 ° | - | - | - |
| Number of lenses | - | - | - | 6 |
| Image resolution | 48 MP | 20 MP | - | 13 MP |
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 | Sony IMX663 | - | - | - |
| Sensor format | - | 1/4" | - | - |
| Aperture | f/1.98 | f/2.4 | - | - |
| Focal length equivalent (35 mm) | 47 mm *(35 mm / full frame) | - | - | - |
| Image resolution | 12 MP | 8 MP | - | - |
| Features | Phase detection autofocus (PDAF) | Optical image stabilization | - | - |
| Second telephoto camera - 8 MP Aperture size - f/3.4 (#2) Focal length equivalent (35 mm) - 125 mm (#2) 5x optical zoom (#2) 60x digital zoom (#2) OIS (#2) PDAF (#2) | - | - | - |
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/2.2 |
| Number of lenses | - | - | - | 3 |
| Image resolution | - | - | - | 5 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 | CMOS BSI | - |
| Pixel size | - | - | - | 0.9 µm 0.000900 mm |
| Aperture | f/2.5 | f/2 | f/2 | f/2.2 |
| Focal length and 35 mm equivalent | - | - | 3 mm 28 mm *(35 mm / full frame) | 3.96 mm 20 mm *(35 mm / full frame) |
| Number of lenses | - | - | - | 5 |
| Image resolution | 4992 x 3190 pixels 15.92 MP | 6016 x 3954 pixels 23.79 MP | 3520 x 2270 pixels 7.99 MP | 5568 x 3612 pixels 20.11 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1280 x 720 pixels 0.92 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Digital image stabilization Face detection Face unlock HDR | - | Face unlock | - |
| Two identical front cameras - in and out | - | - | - |
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 Stereo speakers | Loudspeaker Earpiece Stereo speakers |
| Hi-Res Audio | Dolby Atmos | Dolby Atmos Smart PA | Front-firing stereo speakers Three microphones with active noise cancellation Independent Hi-Fi chip |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | No | Yes | No |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS GLОΝАSS | GРS А-GРS GLОΝАSS | 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 6 (802.11ах) Wi-Fi Disрlаy 802.11а 802.11ас 5GНz 802.11аd | 802.11а 802.11b 802.11g 802.11а 802.11ас 5GНz | 802.11а 802.11b 802.11g 802.11а 802.11аd | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а 802.11ас 5GНz |
| 2x2 MIMO 8 Spatial-stream sounding MU-MIMO | 2x2 MiMO | - | 2x2 MU-MIMO |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.2 | 5.0 | 4.2 | 5.0 |
| Features | A2DP LE | A2DP EDR LE | A2DP EDR LE | A2DP 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 | USB Type-C |
| Version | 3.2 | 3.0 | 2.0 | 2.0 |
| Features | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go | Charging 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 | No | Yes | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync NFC VoLTE | Computer sync OTA sync Infrared Tethering NFC VoLTE | Computer sync OTA sync Tethering VoLTE | Computer sync OTA sync Tethering DLNA 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 | 3GPP AAC AAC+ AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AC3 AMR AMR-WB aptX aptX HD eAAC+ FLAC M4A MIDI MP3 OGG WMA WAV | AAC AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC aptX Adaptive |
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 3GPP2 AVI H.263 H.264 H.265 QuickTime MP4 MPEG-4 VC-1 WebM WMV Xvid | 3GPP AVI DivX Flash Video H.263 H.264 H.265 MKV QuickTime MP4 VP8 VP9 WebM WMV Xvid | 3GPP AVI DivX H.263 H.264 MP4 WebM WMV 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-Polymer | Li-Polymer | Li-Polymer | Li-Polymer |
| 2G talk time | - | - | 33 h 1980 min 1.4 days | - |
| 2G stand-by time | - | - | 510 h 30600 min 21.3 days | - |
| 3G talk time | - | - | 33 h 1980 min 1.4 days | - |
| 3G stand-by time | - | - | 510 h 30600 min 21.3 days | - |
| Charger output power | 10 V / 8 A | 4.5 V / 5 A | 5 V / 2 A 9 V / 2 A | 20 V / 3.25 A |
| Quick charge technology | - | Huawei Super Charge 2.0 | - | - |
| Features | Wireless charging Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
| 50W wireless charging 10W reverse wireless charging | - | - | 2x 2500 mAh batteries 65W fast charging |
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) | - | 0.87 W/kg | - | - |
| Body SAR (EU) | - | 1.37 W/kg | - | - |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | M Pen stylus (4096 pressure levels) | - | X-axis linear motor Master Button |
| Vivo X Note | Huawei Mate 20 X | Huawei Honor 8X Max SD660 | Xiaomi Black Shark 3 Pro |
