Comparison between:
- OnePlus 8 Pro
- Xiaomi Mi 9
- Huawei P40 Pro
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| OnePlus 8 Pro | Xiaomi Mi 9 | Huawei P40 Pro | |
 Prices |  Prices |  Prices | |
| Model alias | 8Pro | Mi9 M1902F1G | ELS-NX9 ELS-N04 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 74.4 mm 7.44 cm 0.244 ft 2.929 in | 74.67 mm 7.467 cm 0.245 ft 2.94 in | 72.6 mm 7.26 cm 0.238 ft 2.858 in |
| Height | 165.3 mm 16.53 cm 0.542 ft 6.508 in | 157.5 mm 15.75 cm 0.517 ft 6.201 in | 158.2 mm 15.82 cm 0.519 ft 6.228 in |
| Thickness | 8.8 mm 0.88 cm 0.029 ft 0.346 in | 7.61 mm 0.761 cm 0.025 ft 0.3 in | 8.95 mm 0.895 cm 0.029 ft 0.352 in |
| Weight | 199 g 0.44 lbs 7.02 oz | 173 g 0.38 lbs 6.1 oz | 209 g 0.46 lbs 7.37 oz |
| Volume | 108.23 cm³ 6.57 in³ | 89.5 cm³ 5.44 in³ | 102.79 cm³ 6.24 in³ |
| Colors | Onyx Black Ultramarine Blue Glacial Green | Black Blue Violet | Silver Frost Ice White Blush Gold Black Deep Sea Blue |
| Body materials | Aluminium alloy Glass | Aluminium alloy Glass | Aluminium alloy Glass |
| Certification | IP68 | - | - |
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 Nano-SIM / NMSD |
| 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 | GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) GSM 1900 MHz (B2) | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) GSM 1900 MHz (B2) |
| CDMA | CDMA 800 MHz (BC0) CDMA 1900 MHz (BC1) | CDMA 800 MHz | - |
| W-CDMA | - | W-CDMA 850 MHz W-CDMA 900 MHz W-CDMA 1700 MHz W-CDMA 1900 MHz W-CDMA 2100 MHz | 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) |
| TD-SCDMA | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | TD-SCDMA 1900 MHz TD-SCDMA 2000 MHz | - |
| UMTS | UMTS 800 MHz (B6) UMTS 850 MHz (B5) UMTS 900 MHz (B8) UMTS 1700 MHz (B4) UMTS 1800 MHz (B3) UMTS 1900 MHz (B2) UMTS 2100 MHz (B1) | - | - |
| LTE | LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B13) LTE-FDD 700 MHz (B17) LTE-FDD 700 MHz (B28) LTE-FDD 700 MHz (B29) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B18) LTE-FDD 850 MHz (B19) LTE-FDD 850 MHz (B26) LTE-FDD 900 MHz (B8) LTE-FDD 1500 MHz (B32) LTE-FDD 1700 MHz (B4) LTE-FDD 1700 MHz (B66) LTE-FDD 1800 MHz (B3) LTE-FDD 1900 MHz (B2) LTE-FDD 1900 MHz (B25) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 1900 MHz (B39) LTE-TDD 2000 MHz (B34) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) | LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE 700 MHz Class 17 LTE 800 MHz LTE 850 MHz LTE 900 MHz LTE 1700/2100 MHz LTE 1800 MHz LTE 1900 MHz LTE 2100 MHz LTE 2600 MHz LTE 700 MHz (B12) LTE 700 MHz (B28) | LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B17) LTE-FDD 700 MHz (B28) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B18) LTE-FDD 850 MHz (B19) LTE-FDD 850 MHz (B26) LTE-FDD 900 MHz (B8) LTE-FDD 1500 MHz (B32) LTE-FDD 1700 MHz (B4) LTE-FDD 1800 MHz (B3) LTE-FDD 1900 MHz (B2) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 1900 MHz (B39) LTE-TDD 2000 MHz (B34) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) |
| 5G NR | 5G-TDD 2500 MHz (n41) 5G-TDD 3500 MHz (n78) 5G-TDD 4700 MHz (n79) | - | 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) |
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 | UMTS EDGE GPRS HSPA+ EV-DO Rev. A LTE Cat 20 TD-SCDMA TD-HSDPA 5G SA 5G NSA | UMTS EDGE GPRS HSPA+ LTE Cat 18 EV-DO Rev. A TD-SCDMA TD-HSDPA | UMTS EDGE GPRS HSPA+ EV-DO Rev. A LTE Cat 21 TD-SCDMA TD-HSDPA 5G NSA 5G SA |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | OxygenOS 10 (Android 10) | MIUI V10.2 (Android 9.0 Pie) | Android 10 |
| User interface (UI) | - | - | EMUI 10 with Huawei Mobile Services |
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 | Qualcomm Snapdragon 865 | Qualcomm Snapdragon 855 | Huawei HiSilicon KIRIN 990 5G |
| Process technology | 7 nm | 7 nm | 7 nm |
| CPU | 1x 2.84 GHz Kryo 585, 3x 2.42 GHz Kryo 585, 4x 1.8 GHz Kryo 585 | 1x 2.84 GHz Kryo 485, 3x 2.42 GHz Kryo 485, 4x 1.8 GHz Kryo 485 | 2x 2.86 GHz ARM Cortex-A76, 2x 2.36 GHz ARM Cortex-A76, 4x 1.95 GHz ARM Cortex-A55 |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv8-A | ARMv8-A |
| CPU cores | 8 | 8 | 8 |
| CPU frequency | 2840 MHz | 2840 MHz | 2860 MHz |
| GPU | Qualcomm Adreno 650 | Qualcomm Adreno 640 | ARM Mali-G76 MP16 |
| GPU cores | - | - | 16 |
| GPU frequency | 587 MHz | - | 600 MHz |
| RAM capacity | 8 GB 12 GB | 6 GB 8 GB | 8 GB |
| RAM type | LPDDR5 | LPDDR4X | LPDDR4X |
| RAM channels | Double channel | Double channel | Double channel |
| RAM frequency | 2750 MHz | 2133 MHz | 2133 MHz |
| Multi-layer liquid cooling system | - | 4-layer VC cooling system with graphene film |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB 256 GB | 64 GB 128 GB | 128 GB 256 GB |
| UFS 3.0 | UFS 2.1 | - |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | - | - | Nano Memory Card 2 |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | Fluid AMOLED | Super AMOLED | OLED |
| Diagonal size | 6.78 in 172.21 mm 17.22 cm | 6.39 in 162.31 mm 16.23 cm | 6.58 in 167.13 mm 16.71 cm |
| Width | 2.81 in 71.26 mm 7.13 cm | 2.68 in 68.02 mm 6.8 cm | 2.72 in 69.16 mm 6.92 cm |
| Height | 6.17 in 156.78 mm 15.68 cm | 5.8 in 147.37 mm 14.74 cm | 5.99 in 152.15 mm 15.22 cm |
| Aspect ratio | 2.2:1 | 2.167:1 | 2.2:1 |
| Resolution | 1440 x 3168 pixels | 1080 x 2340 pixels | 1200 x 2640 pixels |
| Pixel density | 513 ppi 201 ppcm | 403 ppi 158 ppcm | 441 ppi 173 ppcm |
| Color depth | 30 bit 1073741824 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 91.14 % | 85.5 % | 91.92 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| Display manufacturer - Samsung Corning Gorilla Glass 6 3D curved glass screen 120 Hz refresh rate 240 Hz touch sampling rate Peak brightness - 1300 cd/m² 100% DCI-P3 HDR10+ MEMC | Display manufacturer - Samsung Corning Gorilla Glass 6 2.5D curved glass screen Always-On Display 60000:1 contrast ratio 430 cd/m² Peak brightness - 600 cd/m² 103.8% NTSC DC dimming HDR10 | Add-on OLED display manufacturer - BOE On-cell OLED display manufacturer - Samsung LG Display Overflow Display Corning Gorilla Glass 90 Hz DCI-P3 HDR10+ |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Fingerprint Hall | Proximity Light Accelerometer Compass Gyroscope Barometer Fingerprint Hall | Proximity Light Accelerometer Compass Gyroscope Barometer Fingerprint Hall |
| Fingerprint sensor model - Fingerprint Cards / Goodix (In-display optical fingerprint sensor) Step detector Step counter | In-display fingerprint sensor Step detector Step counter | In-display fingerprint sensor |
Rear camera
The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | Sony IMX689 Exmor RS | Sony IMX586 Exmor RS | - |
| Sensor type | - | CMOS BSI | CMOS BSI |
| Sensor format | 1/1.4" | 1/2" | 1/1.28" |
| Pixel size | 1.12 µm 0.001120 mm | 0.8 µm 0.000800 mm | - |
| ISO | - | 100 - 3200 | - |
| Aperture | f/1.78 | f/1.75 | f/1.9 |
| Focal length and 35 mm equivalent | - | 4.75 mm 27 mm *(35 mm / full frame) | - |
| Number of lenses | 7 | 6 | - |
| Flash type | Dual LED | Dual LED | Dual LED |
| Image resolution | 8000 x 6000 pixels 48 MP | 8000 x 6000 pixels 48 MP | 50 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 60 fps | 60 fps | 60 fps |
| Features | 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) Contrast detection autofocus (CDAF) Laser autofocus (LAF) RAW | 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 RAW Phase detection autofocus (PDAF) Laser autofocus (LAF) Contrast detection autofocus (CDAF) | 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) Contrast detection autofocus (CDAF) Laser autofocus (LAF) |
| Pixel size - 1.6 μm (4-in-1 pixel binning) 1080p @ 240 fps 720p @ 960 fps Secondary rear camera - 48 MP (ultra-wide angle) Sensor model - Sony IMX586 (#2) Sensor size - 1/2" (#2) Autofocus (#2) Aperture size - f/2.2 (#2) Angle of view - 119.7° (#2) Third rear camera - 8 MP (telephoto) Aperture size - f/2.44 (#3) Pixel size - 1.0 μm (#3) 3x optical zoom (#3) OIS (#3) Phase detection (#3) Fourth rear camera - 5 MP (color sensor) Aperture size - f/2.4 (#4) | Pixel size - 1.6 μm (4-in-1 pixel binning) Sapphire crystal glass lens cover 1080p @ 960 fps 720p @ 960 fps Secondary rear camera - 12 MP (telephoto) Sensor model - Samsung S5K3M5 (#2) Sensor type - ISOCELL (#2) Sensor size - 1/3.4" (#2) Pixel size - 1.0 μm (#2) Aperture size - f/2.2 (#2) 6-element lens (#2) Focal length (35 mm equivalent) - 51 mm (#2) Third rear camera - 16 MP (ultra-wide angle) Sensor model - Sony IMX481 Exmor RS (#3) Sensor size - 1/3" (#3) Pixel size - 1.0 μm (#3) Aperture size - f/2.2 (#3) 6-element lens (#3) Focal length (35 mm equivalent) - 17 mm (#3) Angle of view - 117° (#3) | UltraVision camera Huawei XD Fusion Engine RYYB sensor Leica camera Vario-Summilux-H lens Color Temperature Sensor Octa Phase Detection AF Secondary rear camera - 40 MP Cine Lens (ultra-wide angle) Sensor model - Sony IMX650 (#2) RGGB sensor (#2) Sensor size - 1/1.54" (#2) Aperture size - f/1.8 (#2) Focal length (35 mm equivalent) - 18 mm (#2) PDAF (#2) Third rear camera - 12 MP (periscope telephoto) SuperSensing camera (#3) Aperture size - f/3.4 (#3) Focal length (35 mm equivalent) - 125 mm (#3) PDAF (#3) OIS (#3) 5x optical zoom (#3) Fourth rear camera - TOF (Time Of Flight) 3D camera (depth sensing) |
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 | - | - |
| Sensor type | - | - | CMOS BSI |
| Sensor format | - | - | 1/2.8" |
| Pixel size | 1 µm 0.001000 mm | 0.9 µm 0.000900 mm | 0.8 µm 0.000800 mm |
| Aperture | f/2.45 | f/2 | f/2.2 |
| Focal length and 35 mm equivalent | - | 3.52 mm 18 mm *(35 mm / full frame) | 3.36 mm 26 mm *(35 mm / full frame) |
| Image resolution | 4640 x 3456 pixels 16.04 MP | 5184 x 3880 pixels 20.11 MP | 6528 x 4896 pixels 31.96 MP |
| Video resolution | 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 | 60 fps |
| Features | Face unlock HDR | - | Face unlock Autofocus HDR |
| - | - | Secondary front camera - IR Depth/Gesture |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece | Loudspeaker Earpiece Stereo speakers |
| Dolby Atmos Headphone adapter Active noise cancellation with dual microphones | Headphone adapter | Dolby Atmos |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | No | No |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | A-GPS GLONASS GPS (L1+L5) Beidou Galileo (E1+E5a) | A-GPS GPS (L1+L5) GLONASS (L1) BeiDou (B1) Galileo (E1+E5a) | A-GPS GPS (L1+L5) GLONASS (L1) BeiDou (B1) Galileo (E1+E5a) |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display 802.11ax | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display 802.11ax |
| - | 2x2 MiMO | 2x2 MIMO HE160 1024 QAM 8 Spatial-stream Sounding MU-MIMO |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.1 | 5.0 | 5.1 |
| Features | A2DP LE | A2DP LE | A2DP EDR BLE SBC AAC LDAC |
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 | USB Type-C |
| Version | 3.1 | 2.0 | 3.1 |
| Features | Charging Mass storage On-The-Go | Charging Host 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 | No | No | No |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering DLNA NFC VoLTE | Computer sync OTA sync Infrared 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 |
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 M4A MIDI MP3 OGG WMA WAV LDAC | AAC AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC MIDI MP3 OGG WMA WAV LDAC | AAC AAC+ AC3 AMR AMR-WB aptX aptX HD eAAC+ FLAC M4A MIDI MP3 OGG WMA WAV LDAC HWA |
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 QuickTime MP4 WebM WMV Xvid | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 VC-1 Xvid | 3GPP AVI DivX Flash Video H.263 H.264 H.265 MKV QuickTime MP4 VP8 VP9 WebM WMV 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 | 4510 mAh | 3300 mAh | 4200 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer |
| Charger output power | 5 V / 6 A | 5 V / 3 A 9 V / 3 A 12 V / 2.25 A 20 V / 1.35 A | - |
| Quick charge technology | Warp Charge 30T | Qualcomm Quick Charge 4+ | Huawei Super Charge |
| Features | Wireless charging Fast charging Non-removable | Wireless charging Fast charging Non-removable | Fast charging Non-removable |
| Warp Charge 30W Wireless charging 3W reverse wireless charging | Wireless charging - 20 W | 40W Huawei Super Charge 27W Wireless charging Reverse wireless 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) | - | 1.389 W/kg | - |
| Body SAR (EU) | - | 1.301 W/kg | - |
| Head SAR (USA) | - | 0.99 W/kg | - |
| Body SAR (USA) | - | 1.04 W/kg | - |
| OnePlus 8 Pro | Xiaomi Mi 9 | Huawei P40 Pro |