Compare Xiaomi Redmi Note 8T Vs Xiaomi Mi A3

Xiaomi Redmi Note 8T keeps 6.3" IPS display, Snapdragon 665 SoC, 3/4 GB RAM, 32/64/128 storage, 13 MP front camera, 48/2/2/8 MP quad rear camera, 4000 mAh battery with fast charging 18W, and 220 $ price.

While Xiaomi Mi A3 has a 6.09" AMOLED display, Snapdragon 665 SoC, 4 GB RAM, 64/128 GB storage, 32 MP front camera, 48/8/2 MP triple rear camera, 4030 mAh battery, and 190 $ price.

Here’s an in-depth comparison between Xiaomi Redmi Note 8T and Xiaomi Mi A3.

Jump to:

1. Operating System  Comparison
2. System  on  Chip (SOC)  Comparison
3. RAM Comparison
4. Storage  Comparison
5. Display Comparison
6. Launch Date Comparison
7. Price  Comparison
8. Sensors  Comparison
9. Rear Camera Comparison
10. Front Camera Comparison
11. Tracking /  Positioning  Comparison
12. Wi-Fi  Comparison
13. Bluetooth  Comparison
14. USB Comparison
15. Connectivity  Comparison
16. Audio File Formats /  Codecs Comparison
17. Video File Formats /  Codecs Comparison
18. Battery  Comparison
19. Design  Comparison 
20. SIM Card  Comparison
21. Networks  Comparison
22. Mobile Network Technology and Bandwidth Comparison

Xiaomi Redmi Note 8T	Xiaomi Mi A3
Brand and Model	Brand and Model
Brand	Brand
Xiaomi	Xiaomi
Model	Model
Redmi Note 8T	Mi A3
Model Alias	Model Alias
Redmi Note8T
Red Rice Note 8T
Red Rice Note8 T
Redmi Note 8T Operating System	Operating System (OS)
MIUI V10 (Android 9.0 Pie)	Android 9.0 Pie
Redmi Note 8T System on  Chip (SOC)	System on  Chip (SOC)
SOC	SOC
Qualcomm Snapdragon 665	Qualcomm Snapdragon 665
Process Technology	Process Technology
11 nm	11 nm
CPU	CPU
4x 2.0 GHz Kryo 260	4x 2.0 GHz Kryo 260
4x 1.8 GHz Kryo 260	4x 1.8 GHz Kryo 260
CPU Bits	CPU Bits
64 bits	64 bits
Instruction Set	Instruction Set
ARMv8	ARMv8
CPU Frequency	CPU Frequency
2000 MHz	2000 MHz
CPU Cores	CPU Cores
8	8
GPU	GPU
Qualcomm Adreno 610	Qualcomm Adreno 610
Redmi Note 8T RAM Capacity	RAM Capacity
3 GB
4 GB	4 GB
RAM Type	RAM Type
LPDDR4X	LPDDR4X
RAM Channels	RAM Channels
Double Channel	Double channel
RAM Frequency	RAM Frequency
1866 MHz	1866 MHz
Other Features	Other Features
	Game Turbo 2.0
Redmi Note 8T Storage	Storage
32 GB
64 GB	64 GB
128 GB	128 GB
	UFS 2.1
Redmi Note 8T Memory Cards	Memory Cards
microSD	microSD
microSDHC	microSDHC
microSDXC	microSDXC
Redmi Note 8T Display	Display
Type / Technology	Type / Technology
IPS	AMOLED
Diagonal Size	Diagonal Size
6.3 in	6.09 in
160.02 mm	154.64 mm
16 cm	15.46 cm
Width	Width
2.64 in	2.55 in
67.06 mm	64.8 mm
6.71 cm	6.48 cm
Height	Height
5.72 in	5.53 in
145.29 mm	140.4 mm
14.53 cm	14.04 cm
Aspect Ratio	Aspect Ratio
2.167:1	2.167:1
Resolution	Resolution
1080 x 2340  pixels	720 x 1560 pixels
Pixel Density	Pixel Density
409 ppi	282 ppi
160 ppcm	110 ppcm
Color Depth	Color Depth
24 bits	24 bits
16777216 colors	16777216 colors
Display Area	Display Area
82 %	82.77 %
Other Features	Other Features
Capacitive	Capacitive
	Multi-touch
Scratch resistant	Scratch resistant
Corning Gorilla Glass 5	Corning Gorilla Glass 5
2.5D curved glass screen
TUV Rheinland certification for low blue light emissions	Peak brightness- 600 cd/m square
1500:1 contrast ratio	60000:1 contrast ratio
500 cd/m square	430 cd/ m square
84% NTSC	102.7% NTSC
	HDR10
Redmi Note 8T Sensors	Sensors
Proximity	Proximity
Light	Light
Accelerometer	Accelerometer
Compass	Compass
Gyroscope	Gyroscope
Fingerprint	Fingerprint
	In-display fingerprint sensor
Redmi Note 8T Rear Camera	Rear Camera
Sensor Model	Sensor Model
Samsung S5KGM1	Sony IMX586 Exmor RS
Sensor type	Sensor type
ISOCELL	CMOS
Aperture	Aperture
f/1.79	f/1.79
Flash Type	Flash Type
LED	Dual LED
Image Resolution	Image Resolution
8000 x 6000 Pixels	8000 x 6000 pixels
48 MP	48 MP
Video resolution	Video resolution
1920 x 1080 pixels	3840 x 2160 pixels
2.07 MP	8.29 MP
Video FPS	Video FPS
30 fps	30 fps
Features	Features
Autofocus	Autofocus
Continuous shooting	Continuous shooting
Digital zoom	Digital zoom
Digital image stabilization	Optical image stabilization
Geotagging	Geotagging
Panorama	Panorama
HDR	HDR
Touch focus	Touch focus
Face detection	Face detection
White balance setting	White balance setting
ISO setting	ISO setting
Exposure compensation	Exposure compensation
Self-timer	Self-timer
Scene mode	Scene mode
Macro
Sensor size – 1/2.25 inch	Sensor size- 1/2”
Pixel size- 1.6 um (4-in-1 pixel binning)	Pixel size-1.6 um (4-in-1 pixel binning)
Super Phase detection	Phase detection
6-element lens	6-element lens
Sensor type- ISOCELL Plus
Pixel size- 0.8 um
1080p @ 120 fps	1080p @ 120 fps
720p @ 240 fps	720p @ 240 fps
Secondary rear camera- 8 MP (ultra-wide-angle)	Secondary rear camera- 8 MP (ultra-wide angle)
Aperture- f/2.2 (#2)	Aperture size- f/2.2 (#2)
Sensor size – 1/4 inch (#2)
Pixel size- 1.12 um (#2)	Pixel size- 1.12 um (#2)
Angle of view- 120 degree (#2)	Angle of view- 118 degree (#2)
Third rear camera- 2 MP (macro)	Third rear camera- 2 MP
Aperture- f/2.4 (#3)	Aperture size- f/2.4 (#3)
Sensor size – 1/5 inch (#3)
Pixel size- 1.75 um (#3)	Pixel size- 1.75 um (#3)
Fourth rear camera- 2 MP (depth sensor)
Aperture- f/2.4 (#4)
Sensor size – 1/5 inch (#4)
Pixel size- 1.75 um (#4)
Redmi Note 8T Front Camera	Front Camera
Sensor Model	Sensor Model
OmniVision OV13855	Samsung S5KGD1
Sensor Type	Sensor Type
PureCel
Aperture	Aperture
f/2	f/2
Image Resolution	Image Resolution
4224 x 3136 pixels	6528 x 4896 pixels
13.25 MP	31.96 MP
Video Resolution	Video Resolution
1920 x 1080 pixels	1920 x 1080 pixels
2.07 MP	2.07 MP
Video FPS	Video FPS
30 fps	30 fps
Features	Features
	Sensor type- ISOCELL Plus
Pixel size- 1.12 um	Pixel size- 1.8 um
Face unlock	Face unlock
	5-element lens
	Angle of view- 79 degree
Redmi Note 8T Audio	Audio
Loudspeaker	Loudspeaker
Earpiece	Earpiece
Smart PA	Hi-Res Audio
Stereo speakers	Smart PA
Stereo speakers model- 1217SLS
Redmi Note 8T Radio	Radio
Yes	Yes
Redmi Note 8T Tracking /  Positioning	Tracking /  Positioning
GPS	GPS
A-GPS	A-GPS
GLONASS	GLONASS
BeiDou	BeiDoui
	Galileo
Redmi Note 8T Wi-Fi	Wi-Fi
802.11a (IEEE 802.11a-1999)	802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)	802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)	802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)	802.11n (IEEE 802.11n-2009)
802.11n 5GHz	802.11n 5GHz
802.11ac (IEEE 802.11ac)	802.11ac (IEEE 802.11ac)
Dual band	Dual band
Wi-Fi Hotspot	Wi-Fi Hotspot
Wi-Fi-Direct	Wi-Fi Direct
Wi-Fi Display	Wi-Fi Display
Redmi Note 8T Bluetooth	Bluetooth
Version	Version
5.0	5.0
Features	Features
A2DP	A2DP
EDR	EDR
HID	HID
LE	LE
Redmi Note 8T USB	USB
Connector Type	Connector Type
USB Type-C	USB Type-C
Version	Version
2.0	2.0
Features	Features
Charging	Charging
Mass Storage	Mass Storage
	Host
On-The-Go	On-The-Go
Redmi Note 8T Headphone Jack	Headphone Jack
Yes	Yes
Redmi Note 8T Connectivity	Connectivity
Computer sync	Computer sync
OTA sync	OTA sync
Tethering
NFC	NFC
VoLTE	VoLTE
Infrared	Infrared
ViLTE
Redmi Note 8T Browser	Browser
HTML	HTML
HTML5	HTML5
CSS 3	CSS 3
Redmi Note 8T Audio File Formats /  Codecs	Audio File Formats /  Codecs
AAC	AAC
AAC+ / aaPlus / HE-AAC v1	AAC+ / aacPlus / HE-AAC v1
	AAC+ / aacPlus / HE-AAC v1
AMR / AMR-NB / GSM-AMR	AMR / AMR-NB / GSM-AMR
AMR-WB	AMR-WB
aptX / apt-X
aptX HD / apt-X HD / aptX Lossless
eAAC+ / aacPlus v2 / HE-AAC v2	eAAC+ / aacPlus v2 / HE-AAC v2
FLAC	FLAC
MIDI	MIDI
MP3	MP3
OGG	OGG
WMA	WMA
WAV	WAV
LDAC
Redmi Note 8T Video File Formats /  Codecs	Video File Formats /  Codecs
3GPP	3GPP
AVI	AVI
DivX	DivX
H.263	H.263
H.264 / MPEG-4 Part 10 / AVC video	H.264 / MPEG-4 Part 10 / AVC video
H.265 / MPEG-H Part 2 / HEVC	H.265 / MPEG-H Part 2 / HEVC
MKV	MKV
MP4	MP4
	QuickTime
VC-1	VC-1
	WebM
	WMV
Xvid	Xvid
Redmi Note 8T Battery	Battery
Capacity	Capacity
4000 mAh	4030 mAh
Type	Type
Li-Ion	Li-Polymer
Features	Features
Non-removable	Non-removable
Fast charging	Fast charging
Charger Output Power	Charger Output Power
9 V / 2 A
Quick Charge Technology	Quick Charge Technology
Qualcomm Quick Charge 3.0	Qualcomm Quick Charge 4.0
Redmi Note 8T Launch	Launch
Announced	Announced
2019, Nov.	2019, July
Status	Status
Release Nov. 2019	Release July 2019
Redmi Note 8T Price	Price
4 GB + 64 GB = 220 $	4 GB + 64 GB = 190 $
	4 GB + 128 GB = 205 $
Redmi Note 8T Design	Design
Colors	Colors
Moon Shadow Grey	Black
Star Scape Blue	Blue
Moonlight White	White
Certification
IP52
Width	Width
75.3 mm	71.85 mm
7.53 cm	7.19 cm
0.25 ft	0.24 ft
2.96 in	2.83 in
Height	Height
158.3 mm	153.48 mm
15.83 cm	15.35 cm
0.52 ft	0.5 ft
6.23 in	6.04 in
Thickness	Thickness
8.35 mm	8.48 mm
0.84 cm	0.85 cm
0.03 ft	0.03 ft
0.33 in	0.33 in
Weight	Weight
190 g	173 g
0.42 lbs	0.38 lbs
6.7 oz	6.13 oz
Volume	Volume
99.53 cm3	93.46 cm3
6.04 in3	5.68 in3
Body Materials	Body Materials
Alumunium alloy	Aluminium alloy
Plastic	Glass
Redmi Note 8T SIM Card	SIM Card
SIM Card Type	SIM Card Type
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)	Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Nano-SIM / microSD	Nano-SIM / microSD
Number of SIM Cards	Number of SIM Cards
2	2
Features	Features
Dual SIM stand-by
Redmi Note 8T Networks	Networks
GSM / LTE / CDMA / W-CDMA / TD-SCDMA	GSM / LTE / W-CDMA
Redmi Note 8T Mobile Network Technology and Bandwidth	Mobile Network Technology and Bandwidth
UMTS (384 kbit/s)	UMTS (384 kbit/s)
EDGE	EDGE
GPRS	GPRS
HSPA+	HSPA+
LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s)	LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s)
EV-DO Rev. A (1.8 Mbit/s, 3.1 Mbit/s)
TD-SCDMA
TD-HSDPA
3CA
256.QAM
4x4 MIMO