Comparison between:
- HP 7 G2
- Lenovo Tab3 7 Wi-Fi

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

HP 7 G2Lenovo Tab3 7 Wi-Fi
HP 7 G2Lenovo Tab3 7 Wi-Fi
Model alias1311
1315
Tab3-730F
TB3-730F

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width188.2 mm
18.82 cm
0.617 ft
7.409 in
191 mm
19.1 cm
0.627 ft
7.52 in
Height101 mm
10.1 cm
0.331 ft
3.976 in
100 mm
10 cm
0.328 ft
3.937 in
Thickness8.7 mm
0.87 cm
0.029 ft
0.343 in
8.8 mm
0.88 cm
0.029 ft
0.346 in
Weight256 g
0.56 lbs
9.03 oz
260 g
0.57 lbs
9.17 oz
Volume165.37 cm³
10.04 in³
168.08 cm³
10.21 in³
ColorsGrayBlack
White
Certification-IP52

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 4.4.2 KitKatAndroid 6.0.1 Marshmallow

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.

SoCAllwinner A33MediaTek MT8161P
Process technology40 nm28 nm
CPUARM Cortex-A7ARM Cortex-A53
CPU bits32 bit64 bit
Instruction setARMv7ARMv8
Level 1 cache memory (L1)32 KB + 32 KB-
Level 2 cache memory (L2)512 KB
0.5 MB
-
CPU cores44
CPU frequency1200 MHz1000 MHz
GPUARM Mali-400 MP2ARM Mali-T720 MP2
GPU cores22
RAM capacity1 GB1 GB
RAM typeDDR3LPDDR3
RAM channels-Single channel
RAM frequency1333 MHz666 MHz

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage8 GB16 GB
eMMCeMMC

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
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/technologyIPSIPS
Diagonal size7 in
177.8 mm
17.78 cm
7 in
177.8 mm
17.78 cm
Width6.1 in
154.97 mm
15.5 cm
6.04 in
153.41 mm
15.34 cm
Height3.43 in
87.17 mm
8.72 cm
3.54 in
89.89 mm
8.99 cm
Aspect ratio1.778:1
16:9
1.707:1
Resolution1280 x 720 pixels1024 x 600 pixels
Pixel density210 ppi
82 ppcm
170 ppi
66 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area71.29 %72.43 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
LED-backlit-

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsLight
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 typeCMOSCMOS
Image resolution1920 x 1080 pixels
2.07 MP
2592 x 1944 pixels
5.04 MP
Video resolution-1280 x 720 pixels
0.92 MP
Video FPS-30 fps
FeaturesDigital zoom
Geotagging
Touch focus
Digital zoom
Geotagging
Face detection
Self-timer
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-1600 x 1200 pixels
1.92 MP
Video resolution640 x 480 pixels
0.31 MP
-
0.3 MP-

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeakerLoudspeaker
-Dolby Audio

Radio

The radio in a mobile device is a built-in FM radio receiver.

Radio-Yes

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPSGPS
A-GPS

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11b
802.11g
802.11n
802.11b
802.11g
802.11n
Wi-Fi Hotspot

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version4.04.0
FeaturesA2DP
LE
A2DP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeMicro USBMicro USB
Version2.02.0
FeaturesCharging
Mass storage
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 jackYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Computer sync
OTA sync
Tethering

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
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/codecsAMR
eAAC+
MIDI
MP3
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/codecs3GPP
AVI
MP4
WMV
3GPP
AVI
MP4
Xvid

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity3000 mAh3450 mAh
TypeLi-PolymerLi-Polymer
Charger output power5 V / 2 A-
FeaturesNon-removableNon-removable
Battery life - up to 5.5 hBattery life - up to 9 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.

Body SAR (USA)-1.121 W/kg
 HP 7 G2Lenovo Tab3 7 Wi-Fi