Comparison between:
- Otium Z2
- Huawei Mate 8

Brand and model

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

Otium Z2Huawei Mate 8
Otium Z2Huawei Mate 8
Model alias-Ascend Mate 8
Mate8
NXT-AL10
NXT-CL00
NXT-DL00
NXT-L09
NXT-L29
NXT-TL00

Design

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

Width80.3 mm
8.03 cm
0.263 ft
3.161 in
80.6 mm
8.06 cm
0.264 ft
3.173 in
Height154.94 mm
15.494 cm
0.508 ft
6.1 in
157.1 mm
15.71 cm
0.515 ft
6.185 in
Thickness8.13 mm
0.813 cm
0.027 ft
0.32 in
7.9 mm
0.79 cm
0.026 ft
0.311 in
Weight200 g
0.44 lbs
7.05 oz
185 g
0.41 lbs
6.53 oz
Volume101.15 cm³
6.14 in³
100.03 cm³
6.07 in³
ColorsBlack
White
Silver
Gray
Brown
Champagne
Body materials-Aluminium alloy

SIM card

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

SIM card typeMini-SIM
Micro-SIM
Nano-SIM
Nano-SIM / microSD
Number of SIM cards22
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)-
-SIM1 - 2G; 3G; 4G
SIM2 - 2G; 3G; 4G

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
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMA-CDMA 800 MHz (NXT-AL10; NXT-CL00)
W-CDMAW-CDMA 850 MHz
W-CDMA 2100 MHz
-
TD-SCDMA-TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
UMTS-UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTE-LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 800 MHz (B18)
LTE 850 MHz (B26)
LTE 700 MHz (B12)
LTE 800 MHz (B19)

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
GPRS
HSPA+
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
EV-DO Rev. A
TD-SCDMA
TD-HSDPA

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 Marshmallow
Android 7.0 Nougat
User interface (UI)-Emotion 4.0
Emotion 5.0

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.

SoCMediaTek MT6582Huawei HiSilicon KIRIN 950
Process technology28 nm16 nm
CPUARM Cortex-A74x 2.3 GHz ARM Cortex-A72, 4x 1.8 GHz ARM Cortex-A53
CPU bits32 bit64 bit
Instruction setARMv7ARMv8-A
Level 1 cache memory (L1)32 KB + 32 KB-
Level 2 cache memory (L2)512 KB
0.5 MB
-
CPU cores48
CPU frequency1300 MHz2300 MHz
GPUARM Mali-400 MP2ARM Mali-T880 MP4
GPU cores24
GPU frequency500 MHz900 MHz
RAM capacity1 GB3 GB
4 GB
RAM type-LPDDR4
RAM channelsSingle channelDouble channel
RAM frequency533 MHz1333 MHz
-i5 sensing coprocessor

Storage

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

Storage8 GB32 GB
64 GB
128 GB
-NAND flash

Memory cards

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

TypesmicroSD
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/technologyIPSIPS
Diagonal size5.5 in
139.7 mm
13.97 cm
6 in
152.4 mm
15.24 cm
Width2.7 in
68.49 mm
6.85 cm
2.94 in
74.72 mm
7.47 cm
Height4.79 in
121.76 mm
12.18 cm
5.23 in
132.83 mm
13.28 cm
Aspect ratio1.778:1
16:9
1.778:1
16:9
Resolution540 x 960 pixels1080 x 1920 pixels
Pixel density200 ppi
78 ppcm
367 ppi
144 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area67.24 %78.63 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Dragontrail glass
OGS (One Glass Solution)
Full Lamination Technology
Corning Gorilla Glass 4
2.5D curved glass screen
95% NTSC

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Hall
-Fingerprint sensor model - Fingerprint Cards FPC1025

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 model-Sony IMX298 Exmor RS
Sensor type-CMOS
Sensor size-5.22 x 3.92 mm
0.26 in
Pixel size-1.132 µm
0.001132 mm
Crop factor-6.63
Aperture-f/2
Focal length and 35 mm equivalent-4 mm
26.54 mm *(35 mm / full frame)
Flash typeLEDDual LED
Image resolution3264 x 2448 pixels
7.99 MP
4608 x 3456 pixels
15.93 MP
Video resolution1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps60 fps
FeaturesAutofocus
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
Continuous shooting
Digital zoom
Digital image stabilization
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Macro mode
Phase detection autofocus (PDAF)
-720p @ 120 fps

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 IMX179 Exmor R
Sensor type-CMOS
Sensor size-4.54 x 3.42 mm
0.22 in
Pixel size-1.391 µm
0.001391 mm
Crop factor-7.61
Aperture-f/2.4
Focal length and 35 mm equivalent-3.42 mm
26.03 mm *(35 mm / full frame)
Image resolution2560 x 1920 pixels
4.92 MP
3264 x 2448 pixels
7.99 MP
Video resolution-1920 x 1080 pixels
2.07 MP
Video FPS-30 fps

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
-DTS
HiSilicon Hi6402

Radio

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

RadioYesYes
RDS-

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GPS
A-GPS
GLONASS
BeiDou

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
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
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.

Version2.04.2
FeaturesA2DPA2DP
AVRCP
GAVDP
GAP
HFP
HID
HSP
LE
MAP
OPP
PBAP
SPP

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
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 jackYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering
DLNA
NFC
VoLTE

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/codecsAAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
M4A
MIDI
MP3
OGG
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
M4A
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
DivX
H.263
H.264
MPEG-4
VC-1
VP8
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MP4
VP8
WebM
WMV
WMV9
Xvid

Battery

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

Capacity3200 mAh4000 mAh
TypeLi-PolymerLi-Polymer
2G talk time3 h
180 min
0.1 days
18 h
1080 min
0.8 days
2G stand-by time100 h
6000 min
4.2 days
528 h
31680 min
22 days
3G talk time2 h 30 min
2.5 h
150 min
0.1 days
18 h
1080 min
0.8 days
3G stand-by time90 h
5400 min
3.8 days
530 h
31800 min
22.1 days
Charger output power-9 V / 2 A
FeaturesRemovableFast charging
Non-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)-1.46 W/kg
Body SAR (EU)-0.21 W/kg
Head SAR (USA)-1.49 W/kg
Body SAR (USA)-0.32 W/kg
 Otium Z2Huawei Mate 8