Comparison between:
- Xiaomi Redmi Note 8 Pro
- Samsung Galaxy A51 5G
- Xiaomi Mi 10 Lite 5G
- POCO M3

Brand and model

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

Xiaomi Redmi Note 8 ProSamsung Galaxy A51 5GXiaomi Mi 10 Lite 5GPOCO M3
Xiaomi Redmi Note 8 Pro
Prices
Samsung Galaxy A51 5G
Prices
Xiaomi Mi 10 Lite 5G
Prices
POCO M3
Prices
Model aliasRedmi Note8 Pro
Red Rice Note 8 Pro
Red Rice Note8 Pro
G7
2015105
M1906G7G
M1906G7I
M1906G7E
M1906G7T
SM-A516N
SM-A516F
Mi 10 Lite-

Design

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

Width76.4 mm
7.64 cm
0.251 ft
3.008 in
73.6 mm
7.36 cm
0.241 ft
2.898 in
74.7 mm
7.47 cm
0.245 ft
2.941 in
77.3 mm
7.73 cm
0.254 ft
3.043 in
Height161.35 mm
16.135 cm
0.529 ft
6.352 in
158.9 mm
15.89 cm
0.521 ft
6.256 in
163.1 mm
16.31 cm
0.535 ft
6.421 in
162.3 mm
16.23 cm
0.532 ft
6.39 in
Thickness8.79 mm
0.879 cm
0.029 ft
0.346 in
8.7 mm
0.87 cm
0.029 ft
0.343 in
7.98 mm
0.798 cm
0.026 ft
0.314 in
9.6 mm
0.96 cm
0.031 ft
0.378 in
Weight199 g
0.44 lbs
7.05 oz
187 g
0.41 lbs
6.6 oz
192 g
0.42 lbs
6.77 oz
198 g
0.44 lbs
6.98 oz
Volume108.36 cm³
6.58 in³
101.75 cm³
6.18 in³
97.22 cm³
5.9 in³
120.44 cm³
7.31 in³
ColorsMineral Grey
Pearl White
Forest Green
Prism Cube Black
Prism Cube White
Prism Cube Pink
White
Blue
Violet
Power Black
Cool Blue
POCO Yellow
Body materialsGlass
Plastic
PlasticGlass
Plastic
Plastic
CertificationIP52---

SIM card

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

SIM card typeNano-SIM
Nano-SIM / microSD
Nano-SIMNano-SIMNano-SIM
Number of SIM cards2222
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual 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 (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
CDMACDMA 800 MHz (BC0)---
W-CDMAW-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 2100 MHz (B1)
--W-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 1700 MHz (B4)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
TD-SCDMATD-SCDMA 1900 MHz
TD-SCDMA 2000 MHz
---
UMTS-UMTS 850 MHz (B5)
UMTS 900 MHz (B8)
UMTS 1900 MHz (B2)
UMTS 2100 MHz (B1)
UMTS 850 MHz (B5)
UMTS 900 MHz (B8)
UMTS 1700 MHz (B4)
UMTS 1900 MHz (B2)
UMTS 2100 MHz (B1)
-
LTELTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1800 MHz (B3)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1800 MHz (B3)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-FDD 700 MHz (B12)
LTE-FDD 700 MHz (B17)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-FDD 700 MHz (B28)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
5G NR-5G-FDD 1800 MHz (n3)
5G-FDD 2100 MHz (n1)
5G-TDD 2500 MHz (n41)
5G-TDD 3500 MHz (n78)
5G-TDD 4700 MHz (n79)
5G-FDD 1800 MHz (n3)
5G-FDD 2100 MHz (n1)
5G-TDD 2500 MHz (n41)
5G-TDD 3500 MHz (n78)
5G-TDD 4700 MHz (n79)
-

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 12
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE
5G NSA
5G SA
UMTS
EDGE
GPRS
HSPA+
LTE
5G NSA
5G SA
EDGE
GPRS
HSPA+
LTE
3CA
256-QAM
4x4 MIMO
-Snapdragon X52 modem-

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)MIUI V10 (Android 9.0 Pie)Android 10Android 10Android 10
User interface (UI)-One UI 2.0MIUI 12-

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 Helio G90T (MT6785T)Samsung Exynos 980Qualcomm Snapdragon 765GQualcomm Snapdragon 662
Process technology12 nm8 nm7 nm11 nm
CPU2x 2.05 GHz Cortex-A76, 6x 2.0 GHz Cortex-A552x 2.2 GHz ARM Cortex-A77, 6x 1.8 GHz ARM Cortex-A551x 2.4 GHz Kryo 475, 1x 2.2 GHz Kryo 475, 6x 1.8 GHz Kryo 4754x 2.0 GHz Kryo 260, 4x 1.8 GHz Kryo 260
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8.2-AARMv8-AARMv8-AARMv8-A
CPU cores8888
CPU frequency2050 MHz2200 MHz2400 MHz2000 MHz
GPUARM Mali-G76 3EEMC4ARM Mali-G76 MP5Qualcomm Adreno 620Qualcomm Adreno 610
GPU cores45--
GPU frequency800 MHz--950 MHz
RAM capacity6 GB
8 GB
6 GB
8 GB
6 GB
8 GB
4 GB
RAM typeLPDDR4XLPDDR4XLPDDR4XLPDDR4X
RAM channelsDouble channelDouble channelDouble channelDouble channel
RAM frequency2133 MHz-1866 MHz1866 MHz
MediaTek HyperEngine
Mi Turbo
Game Turbo 2.0
Liquid cooling system
---

Storage

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

Storage64 GB
128 GB
128 GB128 GB64 GB
128 GB
UFS 2.1-UFS 2.164GB - UFS 2.1
128GB - - UFS 2.2

Memory cards

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

TypesmicroSD
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/technologyIPSSuper AMOLEDAMOLEDIPS
Diagonal size6.53 in
165.86 mm
16.59 cm
6.5 in
165.1 mm
16.51 cm
6.57 in
166.88 mm
16.69 cm
6.53 in
165.86 mm
16.59 cm
Width2.74 in
69.51 mm
6.95 cm
2.67 in
67.75 mm
6.78 cm
2.75 in
69.93 mm
6.99 cm
2.74 in
69.51 mm
6.95 cm
Height5.93 in
150.6 mm
15.06 cm
5.93 in
150.56 mm
15.06 cm
5.97 in
151.52 mm
15.15 cm
5.93 in
150.6 mm
15.06 cm
Aspect ratio2.167:12.222:12.167:12.167:1
Resolution1080 x 2340 pixels1080 x 2400 pixels1080 x 2340 pixels1080 x 2340 pixels
Pixel density395 ppi
155 ppcm
405 ppi
159 ppcm
392 ppi
154 ppcm
395 ppi
155 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area85.19 %87.5 %87.25 %83.7 %
Other featuresCapacitive
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
2.5D curved glass screen
Corning Gorilla Glass 5
Oleophobic coating
TÜV Rheinland certification for low blue light emissions
Chip-on-foil (COF) IC packaging technology
1500:1 contrast ratio
500 cd/m² typical brightness
420 cd/m² minimum brightness
84% NTSC
HDR
Infinity-O Display2.5D curved glass screen
Corning Gorilla Glass
Night mode 2.0
AI Dynamic Skyscaping
Vlog mode
2.5D curved glass screen
Corning Gorilla Glass 3
70% NTSC
1500:1
TÜV Rheinland Low Blue Light certification
Wildvine L1 certified

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
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
-In-display fingerprint sensorIn-display fingerprint sensor
Ultrasonic proximity sensor
Under-display ambient light sensor
Side-mounted fingerprint sensor

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 modelSamsung S5KGW1Samsung S5KGM2-Sony IMX582 Exmor RS
Sensor typeISOCELLISOCELL-CMOS BSI
Sensor format1/1.72"1/2.25"-1/2"
Pixel size0.8 µm
0.000800 mm
0.8 µm
0.000800 mm
0.8 µm
0.000800 mm
0.8 µm
0.000800 mm
Aperturef/1.89f/2f/1.8f/1.79
Focal length and 35 mm equivalent--26 mm *(35 mm / full frame)-
Field of view79 °---
Number of lenses66-6
Flash typeDual LEDLEDDual LEDDual LED
Image resolution9248 x 6936 pixels
64.14 MP
8000 x 6000 pixels
48 MP
8000 x 6000 pixels
48 MP
8000 x 6000 pixels
48 MP
Video resolution3840 x 2160 pixels
8.29 MP
1920 x 1080 pixels
2.07 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesAutofocus
Digital zoom
Digital 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)
Autofocus
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
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Optical 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)
Autofocus
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
Night Mode
Movie Frame
Color Focus
Pixel size - 1.6 μm (4-in-1 pixel binning)
Sensor type - ISOCELL PLUS
Super Phase Detection
1080p @ 120 fps
720p @ 960 fps
Secondary rear camera - 8 MP (ultra-wide)
Sensor size - 1/4" (#2)
Pixel size - 1.12 μm (#2)
Aperture size - f/2.2 (#2)
Angle of view - 120° (#2)
Focal length (35 mm equivalent) - 13 mm (#2)
Third rear camera - 2MP (depth-sensing)
Sensor size - 1/5" (#3)
Pixel size - 1.75 μm (#3)
Aperture size - f/2.4 (#3)
Fourth rear camera - 2MP (macro)
Sensor size - 1/5" (#4)
Pixel size - 1.75 μm (#4)
Aperture size - f/2.4 (#4)
Pixel size - 1.6 μm (4-in-1 pixel binning)
Sensor type - ISOCELL PLUS
Super Phase Detection
Secondary rear camera - 12 MP (ultra-wide angle)
Aperture size - f/2.2 (#2)
Pixel size - 1.12 μm (#2)
Third rear camera - 5 MP (macro)
Aperture size - f/2.4 (#3)
Fourth rear camera - 5 MP (depth-sensing)
Aperture size - f/2.2 (#3)
Pixel size - 1.12 μm (#3)
1080p @ 120 fps
720p @ 960fps
Secondary rear camera - 8 MP (ultra-wide angle)
Sensor size - 1/4" (#2)
Pixel size - 1.12 µm (#2)
Aperture size - f/2.2 (#2)
Focal length (35 mm equivalent) - 13 mm (#2)
Third rear camera - 5 MP (macro)
Pixel size - 1.12 µm (#3)
Aperture size - f/2.4 (#3)
Fourth rear camera - 2 MP (depth-sensing)
Aperture size - f/2.4 (#4)
Pixel size - 1.75 μm (#4)
Pixel size - 1.6 μm (4-in-1 pixel binning)
Secondary rear camera - 2 MP (depth-sensing)
Pixel size - 1.75 μm (#2)
Aperture size - f/2.4 (#2)
Third rear camera - 2 MP (macro)
Pixel size - 1.75 μm (#3)
Aperture size - f/2.4 (#3)

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 modelSamsung S5K3T1Samsung S5KGD1--
Sensor typeISOCELLISOCELLCMOS-
Sensor format1/3.1"1/2.8"--
Pixel size0.9 µm
0.000900 mm
0.8 µm
0.000800 mm
1 µm
0.001000 mm
1.12 µm
0.001120 mm
Aperturef/2f/2.2f/2.5f/2.05
Image resolution5184 x 3880 pixels
20.11 MP
6560 x 4928 pixels
32.33 MP
4640 x 3120 pixels
14.48 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
FeaturesFace unlockFace unlockHDR
Face unlock
Face unlock
Face detection
Pixel size - 1.8 μm (4-in-1 pixel binning)
HDR
Sensor type - ISOCELL SlimAngle of view - 117°-

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Stereo speakers
Smart PA 10V Boost
1217 super-linear speaker
Active noise cancellation with a dedicated microphone
--Hi-Res Audio

Radio

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

RadioYesYesYesYes

Tracking/Positioning

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

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

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
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display

Bluetooth

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

Version5.05.05.05.0
FeaturesA2DP
EDR
HID
LE
A2DP
AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
HOGP
A2DP
LE
A2DP
LE

USB

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

Connector typeUSB Type-CUSB Type-CUSB Type-CUSB Type-C
Version2.02.02.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
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 jackYesYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Infrared
Tethering
NFC
VoLTE
ViLTE
Computer sync
OTA sync
Tethering
VoLTE
ANT+
Computer sync
OTA sync
Tethering
VoLTE
Computer sync
Infrared
Tethering
VoLTE
NXP-SN100T chip for NFC---

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
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
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC
AAC
AMR
AMR-WB
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MP3
WAV
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
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
DivX
H.263
H.264
H.265
MKV
MP4
VC-1
Xvid
3GPP
3GPP2
AVI
Flash Video
H.263
H.264
H.265
MKV
MP4
VC-1
VP8
VP9
WebM
WMV
WMV7
WMV8
Xvid
MKV
MP4
WMV
M4V
WEBM
3GP
3G2
ASF
3GPP
AVI
DivX
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid

Battery

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

Capacity4500 mAh4500 mAh4160 mAh6000 mAh
TypeLi-IonLi-IonLi-PolymerLi-Polymer
4G talk time---40 h
2400 min
1.7 days
4G stand-by time---583 h
34980 min
24.3 days
Charger output power5 V / 3 A
9 V / 2 A
12 V / 1.5 A
5 V / 3 A
9 V / 1.67 A
5 V / 4 A9 V / 2 A
Quick charge technologyMediaTek Pump Express 4.0, Qualcomm Quick Charge 3.0, Quick Charge 4+, USB Power Delivery 3.0-Qualcom Quick Charge 3.5-
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Wireless charging
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)0.997 W/kg0.369 W/kg--
Body SAR (EU)1.446 W/kg1.59 W/kg--
Head SAR (USA)1.15 W/kg0.8 W/kg--
Body SAR (USA)1.18 W/kg0.67 W/kg--

Additional features

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

Additional featuresAnti-splash coating---
 Xiaomi Redmi Note 8 ProSamsung Galaxy A51 5GXiaomi Mi 10 Lite 5GPOCO M3