Comparison between:
- Vivo Y85
- nubia X
- Xiaomi Mi 8 Lite

Brand and model

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

Vivo Y85nubia XXiaomi Mi 8 Lite
Vivo Y85
Prices
nubia X
Prices
Xiaomi Mi 8 Lite
Prices
Model alias-NX616JMi 8Lite
Mi 8 Youth
Mi8 Youth
Mi8Youth

Design

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

Width75.03 mm
7.5 cm
0.25 ft
2.95 in
73.3 mm
7.33 cm
0.24 ft
2.89 in
75.8 mm
7.58 cm
0.25 ft
2.98 in
Height154.81 mm
15.48 cm
0.51 ft
6.09 in
154.1 mm
15.41 cm
0.51 ft
6.07 in
156.4 mm
15.64 cm
0.51 ft
6.16 in
Thickness7.89 mm
0.79 cm
0.03 ft
0.31 in
8.4 mm
0.84 cm
0.03 ft
0.33 in
7.5 mm
0.75 cm
0.02 ft
0.3 in
Weight150 g
0.33 lbs
5.29 oz
181 g
0.4 lbs
6.38 oz
169 g
0.37 lbs
5.96 oz
Volume91.65 cm³
5.57 in³
94.88 cm³
5.76 in³
88.91 cm³
5.4 in³
ColorsBlack
Champagne
Red
Purple
Gold
Blue
Gray
Blue
Red
Black
Body materialsMetalGlass
Aluminium alloy
Glass
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 typeNano-SIMNano-SIMNano-SIM
Nano-SIM / microSD
Number of SIM cards222
FeaturesDual 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.

GSMGSM 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
CDMACDMA 800 MHzCDMA 800 MHzCDMA 800 MHz
W-CDMA--W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
TD-SCDMA 1900 MHz
TD-SCDMA 2000 MHz
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
-
LTELTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 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-TDD 2000 MHz (B34)
LTE 850 MHz
LTE 900 MHz
LTE 1800 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-TDD 2000 MHz (B34)

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+
LTE Cat 6
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 18
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 18
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)Funtouch 4.0 OS (Android 8.1 Oreo)Android 8.1 OreoMIUI V9.6 (Android 8.1 Oreo)
MIUI V10 (Android 8.1 Oreo)
MIUI V10 (Android 9.0 Pie)
User interface (UI)-nubia 6.0.2-

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 450Qualcomm Snapdragon 845Qualcomm Snapdragon 660 MSM8976 Plus
Process technology14 nm10 nm14 nm
CPUARM Cortex-A534x 2.8 GHz Kryo 385, 4x 1.8 GHz Kryo 3854x 2.2 GHz Kryo 260, 4x 1.84 GHz Kryo 260
CPU bits64 bit64 bit64 bit
Instruction setARMv8ARMv8-AARMv8
Level 1 cache memory (L1)-32 KB + 32 KB-
Level 2 cache memory (L2)-1536 KB
1.5 MB
-
Level 3 cache memory (L3)-2048 KB
2 MB
-
CPU cores888
CPU frequency1800 MHz2800 MHz2200 MHz
GPUQualcomm Adreno 506Qualcomm Adreno 630Qualcomm Adreno 512
GPU frequency-710 MHz-
RAM capacity4 GB6 GB
8 GB
4 GB
6 GB
8 GB
RAM typeLPDDR3LPDDR4XLPDDR4X
RAM channelsSingle channelDouble channelDouble channel
RAM frequency933 MHz1866 MHz1866 MHz

Storage

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

Storage32 GB
64 GB
64 GB
128 GB
256 GB
512 GB
64 GB
128 GB
-UFS 2.1eMMC 5.1

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/technologyIPSIPSIPS
Diagonal size6.26 in
159 mm
15.9 cm
6.26 in
159 mm
15.9 cm
6.26 in
159 mm
15.9 cm
Width2.68 in
68.07 mm
6.81 cm
2.68 in
68.07 mm
6.81 cm
2.68 in
68.07 mm
6.81 cm
Height5.66 in
143.7 mm
14.37 cm
5.66 in
143.7 mm
14.37 cm
5.66 in
143.7 mm
14.37 cm
Aspect ratio2.111:12.111:12.111:1
Resolution1080 x 2280 pixels1080 x 2280 pixels1080 x 2280 pixels
Pixel density403 ppi
158 ppcm
403 ppi
158 ppcm
403 ppi
158 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area84.48 %86.87 %82.77 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
2.5D curved glass screenCorning Gorilla Glass 3
2.5D curved glass screen
LTPS (Low Temperature PolySilicon)
1200:1 contrast ratio
96% NTSC
Secondary AMOLED display - 5.1 in; 720x1520 pixels; Corning Gorilla Glass 3; 2.5D curved glass screen
Display manufacturer - Tianma
Corning Gorilla Glass
2.5D curved glass screen
1500:1 contrast ratio
470 cd/m²

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
--Fingerprint sensor model - Fingerprint Cards FPC1291

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 model--Sony IMX363 Exmor RS
Sensor typeCMOSCMOSCMOS
ISO100 - 3200-100 - 3200
Aperturef/2f/1.8f/1.9
Focal length--3.94 mm
Flash typeLEDDual LEDDual LED
Image resolution4160 x 3120 pixels
12.98 MP
4608 x 3456 pixels
15.93 MP
4032 x 3024 pixels
12.19 MP
Video resolution3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
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
Autofocus
Continuous shooting
Digital zoom
Optical zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
RAW
Phase detection
Secondary rear camera - 2 MP
Sensor size - 1/2.6"
Pixel size - 1.22 μm
Phase detection
6-element lens
720p @ 240 fps
Secondary rear camera - 24 MP
Aperture size - f/1.7 (#2)
Secondary flash type - Dual LED (#2)
Sensor size - 1/2.55"
Pixel size - 1.4 μm
Phase detection with Dual Pixel
Focal length (35 mm equivalent) - 24 mm
1080p @ 120 fps
720p @ 240 fps
Secondary rear camera - 5 MP
Sensor model - Samsung S5K5E8 (#2)
Sensor type - CMOS BSI (#2)
Sensor size - 2.9 x 2.15 mm (#2)
Pixel size - 1.12 μm (#2)

Secondary camera

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

Sensor model--Sony IMX576 Exmor RS
Sensor typeCMOS--
Aperturef/2-f/2.2
Focal length--3.86 mm
Image resolution4608 x 3456 pixels
15.93 MP
-5760 x 4312 pixels
24.84 MP
Video resolution1920 x 1080 pixels
2.07 MP
-1920 x 1080 pixels
2.07 MP
Video FPS30 fps-30 fps
5-element lens
Face unlock
-Sensor size - 1/2.8"
Pixel size - 1.8 μm (4-in-1 pixel binning)
Focal length (35 mm equivalent) - 22 mm
Face unlock

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
-Dolby Surround 7.1
DTS HD
Smart PA
Headphone adapter
Headphone adapter

Radio

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

RadioYes-No

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GLONASS
BeiDou
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-Fi802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
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
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
--2x2 MiMO

Bluetooth

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

Version4.25.05.0
FeaturesA2DPA2DP
LE
A2DP
LE

USB

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

Connector typeMicro USBUSB Type-CUSB Type-C
Version2.02.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Host
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 jackYesNoNo

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering
VoLTE
Computer sync
OTA sync
Tethering
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
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
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC

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
DivX
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid
3GPP
AVI
Flash Video
H.263
H.264
MKV
QuickTime
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
VC-1
Xvid

Battery

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

Capacity3260 mAh3800 mAh3350 mAh
TypeLi-PolymerLi-PolymerLi-Polymer
Charger output power5 V / 2 A5 V / 3 A
9 V / 2 A
12 V / 1.5 A
5 V / 2 A
Quick charge technology-Qualcomm Quick Charge 3.0Qualcomm Quick Charge 3.0
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Fast 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)--0.749 W/kg
Body SAR (EU)--1.585 W/kg
Head SAR (USA)--1.15 W/kg
Body SAR (USA)--1.18 W/kg
 Vivo Y85nubia XXiaomi Mi 8 Lite