Comparison between:
- Amazon Fire 7 (2017)
- Archos Core 70 3G
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Amazon Fire 7 (2017) | Archos Core 70 3G | |
 |  |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 192 mm 19.2 cm 0.63 ft 7.559 in | 187 mm 18.7 cm 0.614 ft 7.362 in |
| Height | 115 mm 11.5 cm 0.377 ft 4.528 in | 109 mm 10.9 cm 0.358 ft 4.291 in |
| Thickness | 9.6 mm 0.96 cm 0.031 ft 0.378 in | 9.9 mm 0.99 cm 0.032 ft 0.39 in |
| Weight | 295 g 0.65 lbs 10.41 oz | 350 g 0.77 lbs 12.35 oz |
| Volume | 211.97 cm³ 12.87 in³ | 201.79 cm³ 12.25 in³ |
| Colors | Black Yellow Blue Red | Black |
| Body materials | - | Plastic |
SIM card
The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.
| SIM card type | - | Mini-SIM |
| Number of SIM cards | - | 2 |
| Features | - | 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 GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
| UMTS | - | UMTS 900 MHz UMTS 2100 MHz |
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+ |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | Fire OS 5.3.3 (Android 5.1.1 Lollipop) | Android 7.0 Nougat |
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 | MediaTek MT8127M | MediaTek MT8321 |
| Process technology | 28 nm | 28 nm |
| CPU | 4x 1.3 GHz ARM Cortex-A7 | 4x 1.3 GHz ARM Cortex-A7 |
| CPU bits | 32 bit | 32 bit |
| Instruction set | ARMv7-A | ARMv7-A |
| Level 1 cache memory (L1) | 32 KB + 32 KB | 32 KB + 32 KB |
| Level 2 cache memory (L2) | 512 KB 0.5 MB | 256 KB 0.25 MB |
| CPU cores | 4 | 4 |
| CPU frequency | 1300 MHz | 1300 MHz |
| GPU | ARM Mali-450 MP4 | ARM Mali-400 MP2 |
| GPU cores | 4 | 2 |
| GPU frequency | 600 MHz | 500 MHz |
| RAM capacity | 1 GB | 1 GB |
| RAM type | LPDDR3 | LPDDR3 |
| RAM channels | Single channel | Single channel |
| RAM frequency | 666 MHz | 666 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 8 GB 16 GB | 8 GB |
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 | IPS | IPS |
| Diagonal size | 7 in 177.8 mm 17.78 cm | 6.95 in 176.53 mm 17.65 cm |
| Width | 6.04 in 153.41 mm 15.34 cm | 6.06 in 153.86 mm 15.39 cm |
| Height | 3.54 in 89.89 mm 8.99 cm | 3.41 in 86.55 mm 8.65 cm |
| Aspect ratio | 1.707:1 | 1.778:1 16:9 |
| Resolution | 1024 x 600 pixels | 1280 x 720 pixels |
| Pixel density | 170 ppi 66 ppcm | 211 ppi 82 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 62.65 % | 65.54 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Accelerometer | Accelerometer |
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 type | CMOS | CMOS |
| Image resolution | 1600 x 1200 pixels 1.92 MP | 1600 x 1200 pixels 1.92 MP |
| Video resolution | 1280 x 720 pixels 0.92 MP | 1280 x 720 pixels 0.92 MP |
| Video FPS | 30 fps | 30 fps |
| Features | Digital zoom Self-timer | Digital zoom Scene mode |
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.
| Image resolution | 640 x 480 pixels 0.31 MP | 640 x 480 pixels 0.31 MP |
| Video resolution | 640 x 480 pixels 0.31 MP | 640 x 480 pixels 0.31 MP |
| Video FPS | 30 fps | 30 fps |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker | Loudspeaker |
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 | - | GPS A-GPS |
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 Dual band | 802.11b 802.11g 802.11n Wi-Fi Hotspot Wi-Fi Direct |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.1 | 4.0 |
| Features | A2DP LE | A2DP |
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 | 2.0 | 2.0 |
| Features | Charging Mass storage | 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 Tethering | Computer sync OTA sync Tethering DLNA |
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 eAAC+ MIDI MP3 OGG WMA WAV | AAC AAC+ AC3 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 MKV MP4 VP8 WebM WMV Xvid | 3GPP AVI Flash Video H.263 H.264 MKV QuickTime 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 | 2980 mAh | 2800 mAh |
| Type | Li-Polymer | Li-Ion |
| Charger output power | - | 5 V / 1.5 A |
| Features | Non-removable | Non-removable |
| Battery life - up to 7 h | - |
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) | - | 0.666 W/kg |
| Body SAR (EU) | - | 1.697 W/kg |
| Amazon Fire 7 (2017) | Archos Core 70 3G |