Infinix Note 8i vs Xiaomi Redmi 9T: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Infinix Note 8i vs Xiaomi Redmi 9T. The complete information of specifications to decide which to buy.

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Technical data sheets

Basics

Score

Ki Price/Quality
Score
No price,
no Ki
8.3 Ki Price/Quality
Score
Design and Screen score 5.3 Design & Materials 7.1 Design & Materials
Performance and Hardware score 7.0 Performance & Hardware 6.6 Performance & Hardware
Camera score 5.8 Camera 7.2 Camera
Connectivity score 6.3 Connectivity 7.5 Connectivity
Battery score 8.6 Battery 8.9 Battery

User reviews

User score -- --

Summary

Inches 6.78" 6.53"
Resolution HD+ FHD+
Usable surface 82% useful 83% useful
Aspect Ratio 21:9 19.5:9
Dimensions 77.7 mm
171.4 mm
8.9 mm
77.3 mm
162.3 mm
9.6 mm
Weight 183 g 198 g
Micro Helio G80
Octa-Core
SnapD. 662
Octa-Core
RAM 6 GB RAM 4 GB RAM
Storage 128 GB 64 GB
AnTuTu 203.000
v8
174.500
v8
Battery 5200 mAh 6000 mAh
Main Camera 1
48 Mpx · ƒ/1.9

2 3 4
1
48 Mpx · ƒ/1.79
S5KGM1
2 3 4
Selfie Camera SELF 8 Mpx · Unknow SELF 8 Mpx · ƒ/2.0
Bands
OS Android 10 Q Android 10 Q

Brand

Brand Infinix Xiaomi
Aliases -- M2010J19SG, M2010J19ST, Lime

Release Date

Release date October 2020,
6 months ago
January 2021,
3 months ago
State Not available On Sale
Market India Global

Design & Materials

Structure

Infinix Note 8i
Xiaomi Redmi 9T
Infinix Note 8i
Xiaomi Redmi 9T
Size
77.7 mm
171.4 mm
8.9 mm
Print 3D Model
77.3 mm
162.3 mm
9.6 mm
Print 3D Model
Weight 183 g 198 g
Usable surface 82 % 83 %
Materials - Plastic
Resistance - Splash resistant
Colors
Blue

Gray

Cyan
Blue

Gray

Green

Orange

Screen

Diagonal 6.78" 6.53"
Type LCD IPS LTPS LCD
Aspect Ratio 21:9 19.5:9
Resolution HD+
720 x 1640 px
FHD+
1080 x 2340 px
Density 264 Pixels per inch 395 Pixels per inch

Others

Others
  • Hole-punch Notch
  • Brightnes 480 cd/m² (typ)
  • 1500:1 contrast ratio
  • Scratch resistant
  • Corning Gorilla Glass
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Water Drop Notch
  • Brightnes 400 cd/m² (typ)
  • 1500:1 contrast ratio
  • TÜV Rheinland Eye Comfort Certification
  • Scratch resistant
  • Corning Gorilla Glass 3
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
--
--
Do you think it's a nice phone?
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--
Is it comfortable?
--
--
Can you see it well in the sunlight?
--
--
Number of reviews
--
--

Performance & Hardware

Processor

Model MediaTek Helio G80 Qualcomm Snapdragon 662
CPU 2x Cortex-A75 2.0 GHz + 6x Cortex-A55 1.8 GHz 4x Kryo 260 2.0 GHz + 4x Kryo 260 1.8 GHz
Type Octa-Core Octa-Core
Manufacturing 12 nm 11 nm
Frequency 2 GHz 2 GHz
64 Bits Yes Yes

Graphics

GPU ARM Mali-G52 2EEMC2 Qualcomm Adreno 610

RAM

RAM 6 GB 4 GB
Type LPDDR4X RAM LPDDR4X RAM

Storage

Capacity 128 GB 64 GB
Type -- UFS Storage 2.1
SD Slot Yes ,
Independent SD slot
Yes ,
Independent SD slot

Security

Fingerprint Yes, on the side Yes, on the side

Sensors

Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Gravity
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass

Others

Notifications LED -- --
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
--
--
Does it work smoothly in everyday use?
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--
What's your experience been with demanding games?
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Number of reviews
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Camera

Main

No. of cameras Quad rear camera Quad rear camera
1
Camera type

Standard

Standard
Resolution 48 Mpx 48 Mpx
Sensor Unknown Samsung S5KGM1
Type CMOS ISOCELL
Aperture ƒ/ 1.9 ƒ/ 1.79
ISO -- --
Pixel size 0.80 µm 0.80 µm
Pixel Binning -- 1-4 (2x2)
Sensor size -- 1/2
2
Camera type

Portrait mode (depth)

Wide Angle lens
Resolution
2 Mpx
8 Mpx
Sensor
Unknown
Omnivision OV8856
Type
--
PureCel
Aperture
Unknow
ƒ/ 2.2
ISO
--
--
Pixel size
--
1.12 µm
Pixel Binning
--
--
Sensor size
--
1/4
3
Camera type

Macro lens

Portrait mode (depth)
Resolution
2 Mpx
2 Mpx
Sensor
Unknown
Unknown
Type
--
--
Aperture
Unknow
ƒ/ 2.4
ISO
--
--
Pixel size
--
--
Pixel Binning
--
--
Sensor size
--
--
4
Camera type


Macro lens
Resolution
2 Mpx
2 Mpx
Sensor
Unknown
Unknown
Type
--
--
Aperture
Unknow
ƒ/ 2.4
ISO
--
--
Pixel size
--
--
Pixel Binning
--
--
Sensor size
--
--

Features

Flash Quad LED Dual LED
Optical Stabilisation No No
Slow Motion Video No,
30 fps
Yes,
120 fps
Others
  • Digital zoom
  • Quadruple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Phase detection autofocus (PDAF)
  • HDR
  • Panorama
  • Continuous shooting
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Geotagging
  • Night Mode
  • Face detection
  • 4K Video
  • Digital zoom
  • Quadruple camera
  • Digital image stabilization
  • Touch focus
  • Manual focus
  • Autofocus
  • HDR
  • Continuous shooting
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Panorama
  • Geotagging
  • Face detection

Selfie

SELF
Camera type

Dedicated

Dedicated
Resolution 8 Mpx 8 Mpx
Sensor Unknown Unknown
Type -- CMOS
Aperture Unknow ƒ/ 2.0
ISO -- --
Pixel size -- 1.12 µm
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score

DxOMark Score -- --

User reviews

Quality of daytime photos
--
--
Quality of nighttime photos
--
--
Quality of selfies
--
--
Does it have a powerful flash?
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--
Number of reviews
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Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card

Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi

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

Bluetooth

Version Bluetooth 5.0 Bluetooth 5.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)

Navigation

Navigation
  • GPS
  • A-GPS
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

-- 0.597 W/Kg on head
0.807 W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

-- 1.090 W/Kg on head
1.000 W/Kg on body

Others

Others
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • VoLTE

User reviews

Does it have good coverage for calls?
--
--
Quality of the GPS
--
--
And the WiFi?
--
--
Number of reviews
--
--

Battery

Battery

Capacity
5200 mAh
6000 mAh
Type Li-Polymer Li-Ion Polymer
Fast charge Yes,
18.0W
Yes,
18.0W
Others
  • Non-removable
  • Reverse charging
  • Non-removable

User reviews

How long does the battery last?
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--
Number of reviews
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Software

Software

Operating System
  • X OS 7 (Android 10)
    Android 10 Q, 1 year ago
  • MIUI V12 (Android 10)
    Android 10 Q, 1 year ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
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--
Do you regularly receive updates?
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Number of reviews
--
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Prices

Prices
Prices unavailable

Prices

Prices for the version Global  •  4GB  •  64GB  •  NFC Change