Comparison between:
- Asus ZenPad C 7.0 Z170MG
- Asus ZenPad C Z171KG
- Asus ZenPad C 7.0
- Samsung Galaxy Tab 2 7.0 P3110
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Asus ZenPad C 7.0 Z170MG | Asus ZenPad C Z171KG | Asus ZenPad C 7.0 | Samsung Galaxy Tab 2 7.0 P3110 | |
 |  |  |  | |
| Model alias | - | Z171KG | Z170CG | GT-P3110 P3110 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 189 mm 18.9 cm 0.62 ft 7.441 in | 187.96 mm 18.796 cm 0.617 ft 7.4 in | 189 mm 18.9 cm 0.62 ft 7.441 in | 193.7 mm 19.37 cm 0.635 ft 7.626 in |
| Height | 108 mm 10.8 cm 0.354 ft 4.252 in | 101.4 mm 10.14 cm 0.333 ft 3.992 in | 108 mm 10.8 cm 0.354 ft 4.252 in | 122.4 mm 12.24 cm 0.402 ft 4.819 in |
| Thickness | 9.5 mm 0.95 cm 0.031 ft 0.374 in | 8.85 mm 0.885 cm 0.029 ft 0.348 in | 8.4 mm 0.84 cm 0.028 ft 0.331 in | 10.5 mm 1.05 cm 0.034 ft 0.413 in |
| Weight | 275 g 0.61 lbs 9.7 oz | 270 g 0.6 lbs 9.52 oz | 265 g 0.58 lbs 9.35 oz | 344 g 0.76 lbs 12.13 oz |
| Volume | 193.91 cm³ 11.78 in³ | 168.67 cm³ 10.24 in³ | 171.46 cm³ 10.41 in³ | 248.94 cm³ 15.12 in³ |
| Colors | Black White | White Gray | Black White Red Champagne | Black White Red |
| 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 | Micro-SIM | Micro-SIM | Micro-SIM | - |
| Number of SIM cards | 1 | 2 | 2 | - |
| Features | - | - | Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) | - |
| - | SIM1 - 2G; 3G SIM2 - 2G; 3G | - | - |
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 | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | - |
| UMTS | UMTS 900 MHz UMTS 2100 MHz | UMTS 850 MHz UMTS 900 MHz UMTS 1900 MHz UMTS 2100 MHz | UMTS 850 MHz UMTS 900 MHz UMTS 1900 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+ | UMTS EDGE GPRS HSPA+ | 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) | Android 5.0 Lollipop | Android 6.0 Marshmallow | Android 5.0.2 Lollipop | Android 4.0.3 Ice Cream Sandwich Android 4.1.1 Jelly Bean |
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 MT8382V/W | Qualcomm Snapdragon 200 MSM8212 | Intel Atom x3-C3230 | Texas Instruments OMAP 4 4433 |
| Process technology | 28 nm | 28 nm | 28 nm | 45 nm |
| CPU | ARM Cortex-A7 | ARM Cortex-A7 | Intel Atom SoFIA | ARM Cortex-A9 |
| CPU bits | 32 bit | 32 bit | 64 bit | 32 bit |
| Instruction set | ARMv7 | ARMv7 | IA-32 (x86), IA-64 (x64) | ARMv7 |
| Level 1 cache memory (L1) | 32 KB + 32 KB | - | 24 KB + 32 KB | 32 KB + 32 KB |
| Level 2 cache memory (L2) | 256 KB 0.25 MB | 1024 KB 1 MB | 2048 KB 2 MB | 1024 KB 1 MB |
| CPU cores | 4 | 4 | 4 | 2 |
| CPU frequency | 1300 MHz | 1200 MHz | 1000 MHz | 1000 MHz |
| GPU | ARM Mali-400 MP2 | Qualcomm Adreno 302 | ARM Mali-450 MP4 | PowerVR SGH540 |
| GPU cores | 2 | - | 4 | - |
| GPU frequency | - | - | 600 MHz | - |
| RAM capacity | 1 GB | 1 GB | 1 GB | 1 GB |
| RAM type | - | LPDDR2 | LPDDR3 | LPDDR2 |
| RAM channels | - | - | - | Double channel |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 8 GB 16 GB | 8 GB | 8 GB 16 GB | 8 GB 16 GB 32 GB |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | microSD microSDHC microSDXC | microSD microSDHC microSDXC | 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 | IPS | PLS |
| Diagonal size | 7 in 177.8 mm 17.78 cm | 7 in 177.8 mm 17.78 cm | 7 in 177.8 mm 17.78 cm | 7 in 177.8 mm 17.78 cm |
| Width | 6.04 in 153.41 mm 15.34 cm | 5.94 in 150.77 mm 15.08 cm | 6.04 in 153.41 mm 15.34 cm | 6.04 in 153.41 mm 15.34 cm |
| Height | 3.54 in 89.89 mm 8.99 cm | 3.71 in 94.23 mm 9.42 cm | 3.54 in 89.89 mm 8.99 cm | 3.54 in 89.89 mm 8.99 cm |
| Aspect ratio | 1.707:1 | 1.6:1 16:10 | 1.707:1 | 1.707:1 |
| Resolution | 1024 x 600 pixels | 1280 x 800 pixels | 1024 x 600 pixels | 1024 x 600 pixels |
| Pixel density | 170 ppi 66 ppcm | 216 ppi 84 ppcm | 170 ppi 66 ppcm | 170 ppi 66 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 67.77 % | 74.79 % | 67.77 % | 58.35 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch | Capacitive Multi-touch | Capacitive Multi-touch |
| Full Lamination Technology Anti-fingerprint coating | Full Lamination Technology | Full Lamination Technology Anti-fingerprint coating | - |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Accelerometer | Proximity Light Accelerometer Compass | Accelerometer | Proximity Light Accelerometer Compass Gyroscope |
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 | CMOS | - |
| Aperture | - | f/2 | - | - |
| Flash type | - | LED | - | - |
| Image resolution | 2560 x 1920 pixels 4.92 MP | 3264 x 2448 pixels 7.99 MP | 2560 x 1920 pixels 4.92 MP | 2048 x 1536 pixels 3.15 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 Scene mode | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode | Digital zoom Scene mode | Geotagging Panorama White balance settings Exposure compensation Self-timer Scene mode |
| 2 MP - market dependent | 5 MP - market dependent | 2 MP - market dependent | - |
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 | 1600 x 1200 pixels 1.92 MP | 640 x 480 pixels 0.31 MP | - |
| Video resolution | 640 x 480 pixels 0.31 MP | - | 640 x 480 pixels 0.31 MP | 640 x 480 pixels 0.31 MP |
| - | - | - | 0.3 MP |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker | Loudspeaker Earpiece | Loudspeaker | Loudspeaker Stereo speakers |
| DTS | - | DTS HD Premium | - |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | Yes | No | No |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS GLONASS | GPS A-GPS GLONASS BeiDou | GPS A-GPS GLONASS | GPS GLONASS |
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 802.11n Wi-Fi Display | 802.11b 802.11g 802.11n Wi-Fi Hotspot Wi-Fi Direct | 802.11b 802.11g 802.11n Wi-Fi Display | 802.11a 802.11b 802.11g 802.11n Dual band 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 | 4.0 | 4.0 | 4.0 | 3.0 |
| Features | A2DP | A2DP AVRCP GAVDP GATT HFP HID HSP MAP OPP PAN PBAP SPP HOGP | A2DP | 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 | Micro USB | - |
| Version | 2.0 | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage | Charging Mass storage | Charging Mass storage | Host Mass storage Proprietary |
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 | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering | Computer sync OTA sync Tethering | Computer sync OTA sync Tethering | Computer sync OTA sync 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 | HTML HTML5 CSS 3 | HTML HTML5 Flash |
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 AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR aptX eAAC+ MIDI MP3 WMA WAV | AAC AAC+ AMR AMR-WB eAAC+ FLAC MP3 OGG WMA WAV AAC-LC AC-3 IMY MID AMR-NB |
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 WMV Xvid | 3GPP AVI H.263 H.264 MP4 WebM Xvid | 3GPP AVI MKV MP4 WMV Xvid | 3GPP 3GPP2 AVI DivX Flash Video H.263 H.264 MP4 MPEG-4 VC-1 VP8 WebM WMV WMV7 WMV8 Xvid MP43 |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 3950 mAh | 3480 mAh | 3950 mAh | 4000 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer | Li-Ion |
| 2G talk time | 8 h 30 min 8.5 h 510 min 0.4 days | 20 h 1200 min 0.8 days | 8 h 480 min 0.3 days | 93 h 5580 min 3.9 days |
| 2G stand-by time | - | 735 h 44100 min 30.6 days | - | 1070 h 64200 min 44.6 days |
| 3G talk time | 8 h 30 min 8.5 h 510 min 0.4 days | 20 h 1200 min 0.8 days | 8 h 480 min 0.3 days | 93 h 5580 min 3.9 days |
| 3G stand-by time | - | 735 h 44100 min 30.6 days | - | 1070 h 64200 min 44.6 days |
| Features | Non-removable | Non-removable | Non-removable | Non-removable |
| - | - | - | Charging connector - proprietary |
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.
| Body SAR (EU) | - | - | 0.505 W/kg | - |
| Body SAR (USA) | - | - | 1.19 W/kg | 0.631 W/kg |
| Asus ZenPad C 7.0 Z170MG | Asus ZenPad C Z171KG | Asus ZenPad C 7.0 | Samsung Galaxy Tab 2 7.0 P3110 |