Comparison between:
- POCO X8 Pro
- Xiaomi Redmi A7 Pro
- Tecno Spark Go 3
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| POCO X8 Pro | Xiaomi Redmi A7 Pro | Tecno Spark Go 3 | |
 |  |  | |
| Model alias | - | 25128RN17Y 25128RN17A 25128RN17 | Pop 20 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 75.19 mm 7.519 cm 0.247 ft 2.96 in | 79.47 mm 7.947 cm 0.261 ft 3.129 in | 77.8 mm 7.78 cm 0.255 ft 3.063 in |
| Height | 157.53 mm 15.753 cm 0.517 ft 6.202 in | 171.56 mm 17.156 cm 0.563 ft 6.754 in | 167.7 mm 16.77 cm 0.55 ft 6.602 in |
| Thickness | 8.18 mm 0.818 cm 0.027 ft 0.322 in | 8.15 mm 0.815 cm 0.027 ft 0.321 in | 8.1 mm 0.81 cm 0.027 ft 0.319 in |
| Weight | 204 g 0.45 lbs 7.2 oz | 208 g 0.46 lbs 7.34 oz | - |
| Volume | 96.89 cm³ 5.88 in³ | 111.12 cm³ 6.75 in³ | 105.68 cm³ 6.42 in³ |
| Colors | Black White Mint Green | Orange Green Blue | Ink Black Titanium Gray Aurora Purple Galaxy Blue |
| Body materials | Aluminium alloy Glass | Plastic | Plastic |
| Certification | IP68 IP69K | - | IP64 |
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 / microSD |
| 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) | 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 1800 МНz (В3) | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) |
| 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 2100 MHz (B1) | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) |
| LTE | LТЕ-FDD 700 МНz (В28) 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 2100 МНz (В1) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-FDD 700 МНz (В28) 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 1900 МНz (В2) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) |
| 5G NR | 5G-FDD 700 MHz (n28) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 5G-TDD 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) | - | - |
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 | UМТS GРRS LТЕ | 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) | Хiаоmi НyреrОS 3.0 (Аndrоid 16) | Хiаоmi НyреrОS 3 | Аndrоid 15 |
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 Dimеnsity 8500-Ultrа | Unisос Т7250 | Unisос Т7250 |
| Process technology | 4 nm | 12 nm | 12 nm |
| CPU | - | 2х 1.8 GНz АRМ Соrtех-А75, 6х 1.6 GНz АRМ Соrtех-А55 | 2х 1.8 GНz АRМ Соrtех-А75, 6х 1.6 GНz АRМ Соrtех-А55 |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv9-A | ARMv8.2-A | ARMv8.2-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB |
| CPU cores | 8 | 8 | 8 |
| CPU frequency | 3400 MHz | 1800 MHz | 1800 MHz |
| GPU | ARM Mali-G720 MC8 | ARM Mali-G57 MP1 | ARM Mali-G57 MP1 |
| GPU cores | 8 | 1 | 1 |
| GPU frequency | - | 850 MHz | 850 MHz |
| RAM capacity | 8 GB 12 GB | 4 GB | 4 GB |
| RAM type | LPDDR5X | LPDDR4X | LPDDR4/LPDDR4X |
| RAM channels | Quad channel | Double channel | Double channel |
| RAM frequency | 4166 MHz | 1933 MHz | 1766 MHz |
| 3D Ice-Sealed Circulating Cold Pump | Unisoc T7250 = Unisoc Tiger T615 | Virtual RAM expansion - 4 GB Unisoc T7250 = Unisoc Tiger T615 |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 256 GB 512 GB | 64 GB 128 GB | 64 GB 128 GB |
| UFS 2.0 | 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 |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | AMOLED | IPS | IPS |
| Diagonal size | 6.59 in 167.39 mm 16.74 cm | 6.9 in 175.26 mm 17.53 cm | 6.75 in 171.45 mm 17.15 cm |
| Width | 2.82 in 71.66 mm 7.17 cm | 2.89 in 73.44 mm 7.34 cm | 2.89 in 73.4 mm 7.34 cm |
| Height | 5.96 in 151.27 mm 15.13 cm | 6.26 in 159.13 mm 15.91 cm | 6.1 in 154.95 mm 15.49 cm |
| Aspect ratio | 2.111:1 | 2.167:1 | 2.111:1 |
| Resolution | 720 x 1520 pixels | 1080 x 2340 pixels | 720 x 1520 pixels |
| Pixel density | 255 ppi 100 ppcm | 374 ppi 147 ppcm | 249 ppi 97 ppcm |
| Color depth | 36 bit 68719476736 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 91.81 % | 86 % | 87.45 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch |
| 2.5D curved glass screen 120 Hz refresh rate 480 Hz touch sampling rate 3500 cd/m² local peak brightness 3840 Hz PWM dimming 100% DCI-P3 12-bit color bit depth ZReal HDR Vivid HDR10+ Dolby Vision TÜV Rheinland Low Blue Light Certified (Hardware Solution) TÜV Rheinland Flicker Free Certified TÜV Rheinland Circadian Friendly Certified | 2.5D curved glass screen 120 Hz refresh rate 800 cd/m² | 2.5D curved glass screen 120 Hz |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Accelerometer Compass Gyroscope Fingerprint Ultrasonic proximity sensor | Proximity Light Accelerometer Compass | Proximity Light Accelerometer |
| X-axis linear motor In-display 3D ultrasonic fingerprint sensor | Side-mounted fingerprint sensor | Side-mounted 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 | Sony IMX882 | - | - |
| Sensor type | CMOS BSI 2 | CMOS | CMOS |
| Sensor format | 1/1.95" | 1/3.06" | - |
| Pixel size | 0.8 µm 0.000800 mm | - | - |
| Aperture | f/1.5 | f/2.2 | - |
| Number of lenses | 6 | - | - |
| Flash type | LED | LED | Dual LED |
| Image resolution | 8120 x 6180 pixels 50.18 MP | 4130 x 3120 pixels 12.89 MP | 4130 x 3120 pixels 12.89 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 | 60 fps | 30 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 Macro mode 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 Macro mode Phase detection autofocus (PDAF) | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode |
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 | 1/4" | - | - |
| Pixel size | 1.12 µm 0.001120 mm | - | - |
| Aperture | f/2.2 | - | - |
| Number of lenses | 5 | - | - |
| Image resolution | 8 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 model | OmniVision OV20B | - | - |
| Sensor type | PureCel | CMOS | CMOS |
| Sensor format | 1/4" | - | - |
| Pixel size | 0.8 µm 0.000800 mm | - | - |
| Aperture | f/2.2 | f/2 | - |
| Number of lenses | 4 | - | - |
| Image resolution | 20 MP | 3648 x 2190 pixels 7.99 MP | 3520 x 2270 pixels 7.99 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 60 fps | 30 fps | 30 fps |
| Features | Face unlock Face detection | Face unlock Face detection | Face unlock Face detection |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece | Loudspeaker Earpiece |
| - | - | DTS |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | 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 6 (802.11ах) Wi-Fi 6Е (802.11ах) Wi-Fi Disрlаy 802.11а 802.11аd | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а 802.11ас 5GНz | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а |
| 2x2 MIMO 8x8 MU-MIMO | - | - |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 6.0 | 5.4 | 5.0 |
| Features | A2DP EDR HID 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 Mass storage On-The-Go | Charging Mass storage On-The-Go | Charging Mass storage |
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 |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Infrared Tethering NFC VoLTE ViLTE VoWiFi | Computer sync OTA sync Tethering VoLTE | Computer sync OTA sync Infrared 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 | 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 LHDC 5.0 LC3 APE AWB | AAC AAC+ AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR 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 DivX H.263 H.264 H.265 MKV MP4 VC-1 WebM WMV Xvid ASF | 3GPP AVI DivX H.263 H.264 H.265 QuickTime MP4 VP9 WebM Xvid | 3GPP AVI H.263 H.264 MP4 |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 6500 mAh | 6000 mAh | 5000 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer |
| 4G talk time | - | - | 27 h 30 min 27.5 h 1650 min 1.1 days |
| 4G stand-by time | - | - | 840 h 50400 min 35 days |
| Charger output power | 20 V / 5 A | 5 V / 3 A | 5 V / 3 A |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
| Xiaomi Surging P3 Xiaomi Surging G1 27W reverse wired charging | - | - |
| POCO X8 Pro | Xiaomi Redmi A7 Pro | Tecno Spark Go 3 |
