Comparison between:
- Cubot X12
- Cubot P40
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Cubot X12 | Cubot P40 | |
 |  |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 71.2 mm 7.12 cm 0.234 ft 2.803 in | 73 mm 7.3 cm 0.24 ft 2.874 in |
| Height | 143.8 mm 14.38 cm 0.472 ft 5.661 in | 155 mm 15.5 cm 0.509 ft 6.102 in |
| Thickness | 8.1 mm 0.81 cm 0.027 ft 0.319 in | 10 mm 1 cm 0.033 ft 0.394 in |
| Weight | 143 g 0.32 lbs 5.04 oz | 184 g 0.41 lbs 6.49 oz |
| Volume | 82.93 cm³ 5.04 in³ | 113.15 cm³ 6.87 in³ |
| Colors | Black Gold | Green Blue Black |
| Body materials | Plastic Aluminium alloy | Plastic Metal |
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 GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) |
| W-CDMA | W-CDMA 900 MHz W-CDMA 2100 MHz | W-CDMA 900 MHz (B8) W-CDMA 2100 MHz (B1) |
| LTE | LТЕ 800 МНz LТЕ 1800 МНz LТЕ 2600 МНz | LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В19) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 2600 МНz (В7) |
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 4 | 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) | Аndrоid 5.1 Lоlliрор | Аndrоid 10 |
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 МТ6735М | МеdiаТеk Неliо А20 (МТ6761D) |
| Process technology | 28 nm | 12 nm |
| CPU | 4х 1.0 GНz АRМ Соrtех-А53 | 4х 1.8 GНz АRМ Соrtех-А53 |
| CPU bits | 32 bit | 64 bit |
| Instruction set | ARMv7 | ARMv8-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB |
| Level 2 cache memory (L2) | 512 KB 0.5 MB | 512 KB 0.5 MB |
| CPU cores | 4 | 4 |
| CPU frequency | 1000 MHz | 1800 MHz |
| GPU | ARM Mali-T720 MP2 | IMG PowerVR GE8300 |
| GPU cores | 2 | - |
| GPU frequency | 500 MHz | 550 MHz |
| RAM capacity | 1 GB | 4 GB |
| RAM type | LPDDR4 | LPDDR4 |
| RAM channels | Single channel | Double channel |
| RAM frequency | 666 MHz | 1333 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 8 GB | 128 GB |
| UFS 2.0 | UFS 2.0 |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | microSD microSDHC | 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 | IPS | IPS |
| Diagonal size | 5 in 127 mm 12.7 cm | 6.2 in 157.48 mm 15.75 cm |
| Width | 2.17 in 55.04 mm 5.5 cm | 2.6 in 65.99 mm 6.6 cm |
| Height | 4.51 in 114.46 mm 11.45 cm | 5.63 in 142.99 mm 14.3 cm |
| Aspect ratio | 2.08:1 | 2.167:1 |
| Resolution | 1080 x 2246 pixels | 1080 x 2340 pixels |
| Pixel density | 498 ppi 195 ppcm | 416 ppi 163 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 61.72 % | 83.66 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch |
| Full Lamination technology 1000:1 contrast ratio 450 cd/m² | 2.5D curved glass screen In-cell |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer | Proximity Light Accelerometer Compass |
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 type | CMOS | CMOS |
| Flash type | LED | LED |
| Image resolution | 3264 x 2448 pixels 7.99 MP | 4032 x 3120 pixels 12.58 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps |
| Features | 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 | Autofocus Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode |
Macro camera
Specifications of the macro camera of the device. This type of camera in smartphones is used to snap close-up photos of tiny objects.
| Image resolution | - | 5 MP |
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.
| Image resolution | - | 0.3 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 IMX350 |
| Sensor type | - | CMOS |
| Sensor format | - | 1/2.8" |
| Pixel size | - | 1 µm 0.001000 mm |
| Aperture | - | f/2.2 |
| Focal length and 35 mm equivalent | - | 3.8 mm |
| Field of view | 84 ° | 77 ° |
| Image resolution | 2560 x 1920 pixels 4.92 MP | 20 MP |
| Video resolution | - | 1920 x 1080 pixels 2.07 MP |
| Video FPS | - | 30 fps |
| Features | - | Face unlock |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | 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 | 802.11b 802.11g 802.11а 802.11ас 5GНz 802.11аd | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а 802.11ас 5GНz 802.11аd |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.1 | 4.2 |
| Features | A2DP | A2DP |
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 |
| Version | 2.0 | 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 | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Infrared Tethering | 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 |
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 AMR eAAC+ MIDI MP3 WMA WAV | AAC 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 H.263 H.264 MP4 Xvid | 3GPP AVI H.263 H.264 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 | 2200 mAh | 4200 mAh |
| Type | Li-Ion | Li-Polymer |
| Charger output power | - | 5 V / 2 A |
| Features | Removable | Fast charging 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) | 0.525 W/kg | - |
| Body SAR (EU) | 0.745 W/kg | - |
| Cubot X12 | Cubot P40 |