Comparison between:
- Asus Zenfone 8
- Vivo V15 Pro
- ZTE Blade A75 5G
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Asus Zenfone 8 | Vivo V15 Pro | ZTE Blade A75 5G | |
 |  |  | |
| Model alias | ZS673KS | V15Pro | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 68.5 mm 6.85 cm 0.225 ft 2.697 in | 74.71 mm 7.471 cm 0.245 ft 2.941 in | 74.9 mm 7.49 cm 0.246 ft 2.949 in |
| Height | 148 mm 14.8 cm 0.486 ft 5.827 in | 157.25 mm 15.725 cm 0.516 ft 6.191 in | 163.6 mm 16.36 cm 0.537 ft 6.441 in |
| Thickness | 8.9 mm 0.89 cm 0.029 ft 0.35 in | 8.21 mm 0.821 cm 0.027 ft 0.323 in | 8.6 mm 0.86 cm 0.028 ft 0.339 in |
| Weight | 169 g 0.37 lbs 5.96 oz | 185 g 0.41 lbs 6.53 oz | - |
| Volume | 90.23 cm³ 5.48 in³ | 96.45 cm³ 5.86 in³ | 105.38 cm³ 6.4 in³ |
| Colors | Obsidian Black Horizon Silver | Blue Red | Diamond Black Mint Green |
| Body materials | Aluminium alloy Glass | Aluminium alloy Polycarbonate | Plastic 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 / microSD Micro-SIM |
| 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 900 МНz (В8) GSМ 1900 МНz (В2) | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) |
| UMTS | UМТS 800 МНz (В19) 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 2100 МНz | UМТS 900 МНz (В8) UМТS 1900 МНz (В2) UМТS 2100 МНz (В1) |
| LTE | LТЕ-FDD 700 МНz (В12) 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 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 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) | LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2500 МНz (В41) LТЕ-ТDD 2600 МНz (В38) LТЕ 850 МНz LТЕ 900 МНz LТЕ 2100 МНz | 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 (n12) 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1800 MHz (n3) 5G-FDD 1900 MHz (n2) 5G-FDD 2100 MHz (n1) 5G-FDD 2600 MHz (n7) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) | - | 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 5G-FDD 2600 MHz (n7) 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 Саt 20 | UМТS GРRS LТЕ Саt 12 | UМТS GРRS LТЕ |
| 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) | Аndrоid 11 | Funtоuсh 9.0 ОS (Аndrоid 9.0 Рiе) | Аndrоid 13 |
| User interface (UI) | ZenUI 8 | - | MyOS 13 |
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 888 (SМ8350) | Quаlсоmm Snарdrаgоn 675 (SМ6150) | Unisос Тigеr Т765 |
| Process technology | 5 nm | 11 nm | 6 nm |
| CPU | 1х 2.84 GНz АRМ Соrtех-Х1, 3х 2.42 GНz АRМ Соrtех-А78, 4х 1.8GНz АRМ Соrtех-А55 (Κryо 680) | 2х 2.0 GНz АRМ Соrtех-А76, 6х 1.7 GНz АRМ Соrtех-А55 (Κryо 460) | 2х 2.3 GНz АRМ Соrtех-А76, 6х 2.1 GНz АRМ Соrtех-А55 |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | 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 |
| Level 2 cache memory (L2) | 1024 KB 1 MB | - | - |
| Level 3 cache memory (L3) | 4096 KB 4 MB | - | - |
| CPU cores | 8 | 8 | 8 |
| CPU frequency | 2840 MHz | 2000 MHz | 2300 MHz |
| GPU | Qualcomm Adreno 660 | Qualcomm Adreno 612 | ARM Mali-G57 MC2 |
| GPU cores | - | - | 2 |
| GPU frequency | 840 MHz | 845 MHz | 850 MHz |
| RAM capacity | 8 GB 12 GB 16 GB | 6 GB | 4 GB |
| RAM type | LPDDR5 | LPDDR4X | LPDDR4X |
| RAM channels | Quad channel | Double channel | Double channel |
| RAM frequency | 3333 MHz | 1999 MHz | 2266 MHz |
| - | - | Virtual RAM expansion - up to 4 GB |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB 256 GB | 128 GB | 128 GB |
| UFS 2.1 | UFS 2.1 | 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 | E4 AMOLED | Super AMOLED | IPS |
| Diagonal size | 5.9 in 149.86 mm 14.99 cm | 6.39 in 162.31 mm 16.23 cm | 6.6 in 167.64 mm 16.76 cm |
| Width | 2.82 in 71.66 mm 7.17 cm | 2.68 in 68.02 mm 6.8 cm | 3.16 in 80.16 mm 8.02 cm |
| Height | 5.18 in 131.62 mm 13.16 cm | 5.8 in 147.37 mm 14.74 cm | 5.8 in 147.23 mm 14.72 cm |
| Aspect ratio | 1.837:1 | 2.167:1 | 1.837:1 |
| Resolution | 1176 x 2160 pixels | 1080 x 2340 pixels | 1176 x 2160 pixels |
| Pixel density | 417 ppi 163 ppcm | 403 ppi 158 ppcm | 373 ppi 146 ppcm |
| Color depth | 30 bit 1073741824 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 93.33 % | 85.59 % | 96.63 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch | Capacitive Multi-touch |
| 2.5D curved glass screen Display manufacturer - Samsung Corning Gorilla Glass Victus 120 Hz refresh rate 1100 cd/m² peak brightness HDR10+ 112% DCI-P3 107% NTSC 151.9% sRGB Pixelworks Display Technology DC Dimming | 2.5D curved glass screen 420 cd/m² 100% DCI-P3 | 2.5D curved glass screen 120 Hz refresh rate |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope | Proximity Light Accelerometer Compass Gyroscope | Proximity Light Accelerometer Compass Gyroscope |
| In-display fingerprint sensor | In-display 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 IMX686 Exmor RS | - | - |
| Sensor type | CMOS | CMOS | CMOS |
| Sensor format | 1/1.73" | 1/2.25" | - |
| Pixel size | 0.8 µm 0.000800 mm | 0.8 µm 0.000800 mm | - |
| ISO | 25 - 3200 | - | - |
| Aperture | f/1.8 | f/1.8 | - |
| Focal length and 35 mm equivalent | 26.6 mm *(35 mm / full frame) | 4.71 mm 25 mm *(35 mm / full frame) | - |
| Field of view | 78.3 ° | - | 80 ° |
| Flash type | Dual LED | LED | Dual LED |
| Image resolution | 9280 x 6920 pixels 64.22 MP | 8000 x 6000 pixels 48 MP | 8120 x 6180 pixels 50.18 MP |
| Video resolution | 7680 x 4320 pixels 33.18 MP | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps |
| Features | 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) Laser autofocus (LAF) RAW | 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 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) 2x1 On-chip-lens phase detection 2160p @ 60 fps 1080p @ 240 fps 720p @ 480 fps | Pixel size - 1.6 μm (4-in-1 pixel binning) Third rear camera - 5 MP Aperture size - f/2.4 (#3) | - |
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 model | Sony IMX363 | - | - |
| Sensor format | 1/2.55" | - | - |
| Pixel size | 1.4 µm 0.001400 mm | - | - |
| Aperture | f/2.2 | f/2.2 | - |
| Focal length equivalent (35 mm) | 14.3 mm *(35 mm / full frame) | - | - |
| Image resolution | 12 MP | 8 MP | - |
| 4 cm macro shooting distance | - | - |
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/2.4 |
| Image resolution | - | - | 2 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 | Sony IMX663 | Samsung S5KGD1 | - |
| Sensor type | CMOS | - | CMOS BSI |
| Sensor format | 1/2.93" | - | - |
| Pixel size | 1.22 µm 0.001220 mm | 0.8 µm 0.000800 mm | - |
| Aperture | - | f/2 | - |
| Focal length and 35 mm equivalent | 28 mm *(35 mm / full frame) | 3.84 mm 29 mm *(35 mm / full frame) | - |
| Field of view | - | 120 ° | - |
| Image resolution | 4416 x 2761 pixels 12.19 MP | 6912 x 4624 pixels 31.96 MP | 3648 x 2190 pixels 7.99 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 | 30 fps | 30 fps | 30 fps |
| Features | Dual-pixel PDAF Face unlock HDR | Face unlock | Face unlock Face detection |
| - | Mechanical pop-up front camera Sensor type - ISOCELL PLUS | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece | Loudspeaker Earpiece |
| 384 kHz / 32-bit Hi-Res Audio Dual Cirrus Logic CS35L45 DIRAC HD Sound Qualcomm Audio CODEC (WCD9385) AudioWizard with multiple listening profiles Triple microphones with OZO Audio Zoom Asus Noise Reduction Technology | - | DST |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | No | Yes |
| Market-dependent | - | - |
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 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 Wi-Fi Disрlаy 802.11а 802.11ас 5GНz |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.2 | 5.0 | 5.0 |
| Features | A2DP AVRCP EDR GAP HDP HFP HSP MAP OPP PBAP | A2DP | 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 | USB Type-C |
| Version | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go | Charging Host Mass storage On-The-Go |
| 2x2 MIMO | - | - |
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 | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering NFC VoLTE | Computer sync OTA sync Tethering 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 | 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 aptX Adaptive | AAC AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV | 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 DivX Flash Video H.263 H.264 MKV QuickTime MP4 WebM WMV Xvid | 3GPP AVI DivX Flash Video H.263 H.264 MKV MP4 WebM WMV Xvid | 3GPP AVI H.263 H.264 MKV MP4 MPEG-4 VP8 VP9 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 | 4000 mAh | 3700 mAh | 5000 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer |
| Charger output power | 10 V / 3 A | 5 V / 2 A 9 V / 2 A | 5 V / 2 A |
| Quick charge technology | Qualcomm Quick Charge 4+, Power Delivery 3.0 | - | - |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging Non-removable |
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) | 1.08 W/kg | - | - |
| Body SAR (EU) | 1.19 W/kg | - | - |
| Head SAR (India) | - | 1.155 W/kg | - |
| Body SAR (India) | - | 0.284 W/kg | - |
| Asus Zenfone 8 | Vivo V15 Pro | ZTE Blade A75 5G |