Comparison between:
- Sony Xperia Z2 Tablet LTE
- Dell Venue 11 Pro
- HP ElitePad 1000 G2
- Lenovo Yoga Tablet 2 Pro

Brand and model

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

Sony Xperia Z2 Tablet LTEDell Venue 11 ProHP ElitePad 1000 G2Lenovo Yoga Tablet 2 Pro
Sony Xperia Z2 Tablet LTEDell Venue 11 Pro
Prices
HP ElitePad 1000 G2
Prices
Lenovo Yoga Tablet 2 Pro
Prices
Model aliasSGP521
SGP541
SGP551
Castor
---

Design

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

Width266 mm
26.6 cm
0.87 ft
10.47 in
297.7 mm
29.77 cm
0.98 ft
11.72 in
261 mm
26.1 cm
0.86 ft
10.28 in
333 mm
33.3 cm
1.09 ft
13.11 in
Height172 mm
17.2 cm
0.56 ft
6.77 in
176.8 mm
17.68 cm
0.58 ft
6.96 in
178 mm
17.8 cm
0.58 ft
7.01 in
223.5 mm
22.35 cm
0.73 ft
8.8 in
Thickness6.4 mm
0.64 cm
0.02 ft
0.25 in
10.2 mm
1.02 cm
0.03 ft
0.4 in
9.2 mm
0.92 cm
0.03 ft
0.36 in
12.7 mm
1.27 cm
0.04 ft
0.5 in
Weight439 g
0.97 lbs
15.49 oz
771 g
1.7 lbs
27.21 oz
680 g
1.5 lbs
23.99 oz
898 g
1.98 lbs
31.68 oz
Volume292.81 cm³
17.78 in³
536.86 cm³
32.6 in³
427.41 cm³
25.96 in³
945.2 cm³
57.4 in³
ColorsBlack
White
BlackBlackSilver
CertificationIP55
IP58
---

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeMicro-SIM---
Number of SIM cards1---

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
---
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
---
LTELTE 850 MHz (SGP521; SGP551)
LTE 900 MHz (SGP521; SGP551)
LTE 1700/2100 MHz (SGP521; SGP551)
LTE 1800 MHz (SGP521; SGP551)
LTE 1900 MHz (SGP521; SGP551)
LTE 2100 MHz (SGP521; SGP551)
LTE 2600 MHz (SGP521; SGP551)
LTE 700 MHz Class 13 (SGP521)
LTE 700 MHz Class 17 (SGP521)
LTE 800 MHz (SGP521)
---

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 technologiesUMTS
EDGE Class 33
GPRS Class 33
HSPA+
LTE Cat 4
-HSPA+
LTE
EV-DO
-

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 KitKat
Android 5.0 Lollipop
Android 5.1.1 Lollipop
Android 6.0 Marshmallow
Microsoft Windows 8.1 ProMicrosoft Windows 8.1 ProAndroid 4.4 KitKat

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.

SoCQualcomm Snapdragon 801 MSM8974AB v3Intel Atom Z3775Intel Atom Z3795Intel Atom Z3745
Process technology28 nm22 nm22 nm22 nm
CPUKrait 400Intel SilvermontIntel SilvermontIntel Bay Trail
CPU bits32 bit64 bit64 bit64 bit
Instruction setARMv7IA-32 (x86), IA-64 (x64)IA-32 (x86), IA-64 (x64)IA-32 (x86), IA-64 (x64)
Level 0 cache memory (L0)4 KB + 4 KB---
Level 1 cache memory (L1)16 KB + 16 KB24 KB + 32 KB24 KB + 32 KB24 KB + 32 KB
Level 2 cache memory (L2)2048 KB
2 MB
2048 KB
2 MB
2048 KB
2 MB
2048 KB
2 MB
CPU cores4444
CPU frequency2300 MHz2400 MHz1600 MHz1860 MHz
GPUQualcomm Adreno 330Intel Gen 7Intel Gen 7Intel Gen 7 (Ivy Bridge)
GPU cores4-1-
GPU frequency578 MHz--778 MHz
RAM capacity3 GB2 GB4 GB2 GB
RAM typeLPDDR3LPDDR3-1066LPDDR3LPDDR3-1066
RAM channelsDouble channelDouble channel-Double channel
RAM frequency933 MHz-1067 MHz-

Storage

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

Storage16 GB32 GB
64 GB
64 GB
128 GB
32 GB
--eMMCeMMC

Memory cards

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

TypesmicroSD
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/technologyTFTIPSIPSIPS
Diagonal size10.1 in
256.54 mm
25.65 cm
10.8 in
274.32 mm
27.43 cm
10.1 in
256.54 mm
25.65 cm
13.3 in
337.82 mm
33.78 cm
Width8.56 in
217.55 mm
21.75 cm
9.41 in
239.09 mm
23.91 cm
8.56 in
217.55 mm
21.75 cm
11.59 in
294.44 mm
29.44 cm
Height5.35 in
135.97 mm
13.6 cm
5.29 in
134.49 mm
13.45 cm
5.35 in
135.97 mm
13.6 cm
6.52 in
165.62 mm
16.56 cm
Aspect ratio1.6:1
16:10
1.778:1
16:9
1.6:1
16:10
1.778:1
16:9
Resolution1920 x 1200 pixels1920 x 1080 pixels1920 x 1200 pixels2560 x 1440 pixels
Pixel density224 ppi
88 ppcm
204 ppi
80 ppcm
224 ppi
88 ppcm
221 ppi
86 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area64.86 %61.29 %63.87 %65.73 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Sony Mobile BRAVIA Engine 2
Chemical tempered glass
OGS (One Glass Solution)
Oleophobic (lipophobic) coating
-Corning Gorilla Glass 3-

Sensors

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

SensorsLight
Accelerometer
Compass
Gyroscope
Accelerometer
Compass
Light
Accelerometer
Compass
Gyroscope
Light
Accelerometer
Compass
Hall

Primary camera

The primary camera of the mobile device is usually placed at its back and is used for taking photos and recording videos.

Sensor modelSony Exmor RS---
Sensor typeCMOS--CMOS BSI 2
Aperture---f/2.2
Flash type--LED-
Image resolution3104 x 1746 pixels
5.42 MP
3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
Self-timer
Scene mode
Digital zoomAutofocus
Digital zoom
Geotagging
Touch focus
Autofocus

Secondary camera

Secondary cameras are placed above the screen of the device and are usually used for video calls, gesture recognition, etc.

Sensor modelSony Exmor R---
Image resolution1920 x 1080 pixels
2.07 MP
1600 x 1200 pixels
1.92 MP
-1440 x 1080 pixels
1.56 MP
Video resolution1920 x 1080 pixels
2.07 MP
--1280 x 720 pixels
0.92 MP
Video FPS-30 fps-30 fps
--2.1 MP-

Audio

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

SpeakerLoudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Loudspeaker
Stereo speakers
Loudspeaker
Stereo speakers
--DTSWolfson Master Hi-Fi Codec
JBL

Radio

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

RadioYes-NoNo
RDS---

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
---

Wi-Fi

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

Wi-Fi802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11n
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band

Bluetooth

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

Version4.04.04.04.0
FeaturesA2DP
AVRCP
DIP
GAP
GATT
HDP
HFP
HID
HSP
MAP
OPP
PAN
SPP
A2DPLEA2DP

USB

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

Connector typeMicro USBStandard USBMicro USBMicro USB
Version2.03.02.02.0
FeaturesCharging
Mass storage
Charging
Mass storage
Charging
Mass storage
Charging
Mass storage

HDMI

The High-Definition Multimedia Interface (HDMI) is considered to be the digital alternative of the analog audio/video interface standards.

HDMIMicro USB to HDMI MHL adapterMini HDMI (Type C)--

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 jackYesYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Infrared
Tethering
DLNA
NFC
Computer sync
OTA sync
NFC
Computer sync
OTA sync
NFC
Computer sync
OTA sync

Browser

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

BrowserHTML
HTML5
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/codecsAAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
MP3
WAV
eAAC+
MP3
WAV
AAC
AMR
MP3
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
H.263
H.264
H.265
MKV
MPEG-4
VP8
WebM
WMV
Xvid
H.263
H.264
MPEG-4
H.263
H.264
MP4
3GPP
H.263
H.264
MP4
WMV

Battery

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

Capacity6000 mAh4800 mAh-9600 mAh
TypeLi-PolymerLi-PolymerLi-PolymerLi-Ion
2G stand-by time1240 h
74400 min
51.7 days
---
3G stand-by time1200 h
72000 min
50 days
---
FeaturesNon-removableNon-removableNon-removableNon-removable
Battery life - up to 13 h-Battery life - up to 8 hBattery life - up to 15 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 (EU)1.806 W/kg---
Body SAR (USA)1.26 W/kg---

Additional features

Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.

Additional features--MIL-STD-810G-
 Sony Xperia Z2 Tablet LTEDell Venue 11 ProHP ElitePad 1000 G2Lenovo Yoga Tablet 2 Pro