Comparison between:
- OnePlus 8 Pro
- Realme X
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| OnePlus 8 Pro | Realme X | |
 Prices |  | |
| Model alias | 8Pro | RMX1901 |
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 | 76 mm 7.6 cm 0.249 ft 2.992 in |
| Height | 165.3 mm 16.53 cm 0.542 ft 6.508 in | 161.2 mm 16.12 cm 0.529 ft 6.346 in |
| Thickness | 8.8 mm 0.88 cm 0.029 ft 0.346 in | 9.4 mm 0.94 cm 0.031 ft 0.37 in |
| Weight | 199 g 0.44 lbs 7.02 oz | 191 g 0.42 lbs 6.74 oz |
| Volume | 108.23 cm³ 6.57 in³ | 115.16 cm³ 6.99 in³ |
| Colors | Onyx Black Ultramarine Blue Glacial Green | Blue White |
| Body materials | Aluminium alloy Glass | Polycarbonate |
| 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 |
| Number of SIM cards | 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 (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz |
| CDMA | CDMA 800 MHz (BC0) CDMA 1900 MHz (BC1) | CDMA 800 MHz |
| TD-SCDMA | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz |
| UMTS | UМТS 850 МНz (В5) UМТS 900 МНz (В8) UМТS 1700 МНz (В4) UМТS 1800 МНz (В3) UМТS 1900 МНz (В2) UМТS 2100 МНz (В1) | UМТS 900 МНz UМТS 1700/2100 МНz UМТS 2100 МНz |
| LTE | LТЕ-FDD 700 МНz (В12) LТЕ-FDD 700 МНz (В13) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В28) LТЕ-FDD 700 МНz (В29) 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 1700 МНz (В66) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В2) LТЕ-FDD 1900 МНz (В25) 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-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 1700/2100 МНz LТЕ 2100 МНz |
| 5G NR | 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 ЕV-DО Rеv. А ТD-SСDМА | UМТS GРRS LТЕ |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | ОхygеnОS 10 (Аndrоid 10) | СоlоrОS 6.0 (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 | Quаlсоmm Snарdrаgоn 865 (SМ8250) | Quаlсоmm Snарdrаgоn 710 (SDМ710) |
| Process technology | 7 nm | 10 nm |
| CPU | 1х 2.84 GНz Κryо 585, 3х 2.42 GНz Κryо 585, 4х 1.8 GНz Κryо 585 | 2х 2.2 GНz Κryо 360, 6х 1.7 GНz Κryо 360 |
| CPU bits | 64 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv8 |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB |
| Level 2 cache memory (L2) | 1792 KB 1.75 MB | - |
| Level 3 cache memory (L3) | 4096 KB 4 MB | - |
| CPU cores | 8 | 8 |
| CPU frequency | 2840 MHz | 2200 MHz |
| GPU | Qualcomm Adreno 650 | Qualcomm Adreno 616 |
| GPU frequency | 587 MHz | 500 MHz |
| RAM capacity | 8 GB 12 GB | 4 GB 6 GB 8 GB |
| RAM type | LPDDR5 | LPDDR4X |
| RAM channels | Double channel | Double channel |
| RAM frequency | 2650 MHz | 1766 MHz |
| Multi-layer liquid cooling system | Hyper Boost 2.0 |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB 256 GB | 64 GB 128 GB |
| UFS 2.0 | UFS 2.0 |
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 |
| Diagonal size | 6.78 in 172.21 mm 17.22 cm | 6.53 in 165.86 mm 16.59 cm |
| Width | 3.03 in 77.02 mm 7.7 cm | 2.92 in 74.18 mm 7.42 cm |
| Height | 6.06 in 154.03 mm 15.4 cm | 5.84 in 148.35 mm 14.84 cm |
| Aspect ratio | 2:1 2:1 (18:9) | 2:1 2:1 (18:9) |
| Resolution | 1080 x 2160 pixels | 1080 x 2160 pixels |
| Pixel density | 356 ppi 139 ppcm | 370 ppi 145 ppcm |
| Color depth | 30 bit 1073741824 colors | 24 bit 16777216 colors |
| Display area | 96.77 % | 90.11 % |
| Other features | 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 5 2.5D curved glass screen 60000:1 contrast ratio 430 cd/m² 100% NTSC |
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 |
| Fingerprint sensor model - Fingerprint Cards / Goodix (In-display optical 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 |
| Sensor format | 1/1.4" | 1/2" |
| Pixel size | 1.12 µm 0.001120 mm | 0.8 µm 0.000800 mm |
| ISO | - | 100 - 6400 |
| Aperture | f/1.78 | f/1.7 |
| Focal length and 35 mm equivalent | - | 4.73 mm 26 mm *(35 mm / full frame) |
| Number of lenses | 7 | 6 |
| Flash type | Dual LED | LED |
| Image resolution | 8000 x 6000 pixels 48 MP | 8000 x 6000 pixels 48 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 60 fps | 30 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 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) |
| 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) Phase detection with Dual Pixel 1080p @ 120 fps 720p @ 960 fps Secondary rear camera - 5 MP Aperture size - f/2.4 (#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 | Sony IMX471 | Sony IMX471 Exmor RS |
| Pixel size | 1 µm 0.001000 mm | 1 µm 0.001000 mm |
| Aperture | f/2.45 | f/2 |
| Focal length and 35 mm equivalent | - | 3.41 mm |
| Image resolution | 4896 x 3275 pixels 16.03 MP | 4864 x 3274 pixels 15.92 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps |
| Features | Face unlock HDR | Face unlock |
| - | Mechanical pop-up front camera |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece |
| Dolby Atmos Headphone adapter Active noise cancellation with dual microphones | Dolby Atmos |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | No |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS | 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 6 (802.11ах) Wi-Fi Disрlаy 802.11а 802.11аd | 802.11а 802.11b 802.11g 802.11а 802.11аd |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.1 | 5.0 |
| Features | A2DP LE | A2DP EDR LE |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | Micro USB |
| Version | 3.1 | 2.0 |
| Features | 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 | No | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering DLNA NFC VoLTE | Computer sync OTA sync Tethering 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 |
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 AMR 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 QuickTime MP4 WebM WMV Xvid | 3GPP AVI H.263 H.264 H.265 MKV MP4 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 | 3765 mAh |
| Type | Li-Polymer | Li-Polymer |
| Charger output power | 5 V / 6 A | 5 V / 4 A |
| Quick charge technology | Warp Charge 30T | VOOC 3.0 |
| Features | Wireless charging Fast charging Non-removable | Fast charging Non-removable |
| Warp Charge 30W Wireless charging 3W 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) | 0.7 W/kg | - |
| Body SAR (EU) | 0.99 W/kg | - |
| Head SAR (USA) | 0.66 W/kg | - |
| Body SAR (USA) | 0.84 W/kg | - |
| Head SAR (India) | 0.96 W/kg | - |
| Body SAR (India) | 0.87 W/kg | - |
| FCC ID | 2ABZ2-EE007 | - |
| OnePlus 8 Pro | Realme X |