Compare Redmi Note 8 2021 vs Redmi K40 Gaming Edition vs Xiaomi Mi 10T Lite
Connectivity
Ports
USB-C 2.0, 3.5mm headphone
USB-C
Wireless Connectivity
IR, WiFi 5, Bluetooth 5.2
WiFi 6, Bluetooth 5.2
NFC, IR blaster
Construction
Battery | Capacity
4000 mAh (typ)
5065 mAh
4820 mAh
Camera | Front
13 MP, f/2.0, 1/3.1", 1.12µm
16MP
16MP in-display front camera f/2.45
Camera | Rear
64MP wide-angle camera, 1.6μm 4-in-1 Super Pixel, 79.8° FOV f/1.89, 6P lens + 8MP ultra-wide camera, 120° FOV, f/2.2 + 2MP macro camera, f/2.4 FF (4cm) + 2MP depth sensor, f/2.4
Camera | Rear | Depth
2 MP, f/2.4
Camera | Rear | Macro
2 MP, f/2.4
2MP, f/2.4
Camera | Rear | Ultra-Wide
8 MP, f/2.2, 120˚, 1/4.0", 1.12µm
8MP, f/2.2
Camera | Rear | Wide
48 MP, f/1.8, 26mm, 1/2.0", 0.8µm, PDAF
64MP, f/1.65
Colors
Neptune Blue, Moonlight White, Space Black
Black, Sliver, White
Atlantic Blue, Pearl Gray, Rose Gold Beach
Material
Gorilla Glass 5 front and back, plastic frame
Corning Gorrila Glass 5
Corning️ Gorilla️ Glass 5 front and back Plastic frame
Speakers
Super linear speaker
Dual speakers
Dual speakers
Dimensions
Size | Depth
8.35 mm / 0.33"
8.3 mm
9.0 mm
Size | Height
158.3 mm / 6.23"
161.94 mm
165.38 mm
Size | Width
75.3 mm / 2.96"
76.93 mm
76.8 mm
Weight
190 g / 6.7oz
205 g
214.5 g
Display
Aspect Ratio
19.5:9
20:9
20:9
Brightness
500 nits
500 nits
450 nits (typ)
Contrast Ratio
5,000,000:1 (typical)
1500:1
Display Color Depth
10-bit (1.07B)
Display Diagonal
6.3 inch
6.67 inch
6.67 inch
Display Type
IPS
OLED
DotDisplay
Gamut
100% DCI-P3
Pixel Density
409 ppi
Refresh Rate
120 Hz
120 Hz
Resolution
FHD+ 2340×1080
FHD+ 2400x1080
FHD+, 2400×1080
Function
Audio
Hi-Res Audio certification
Bluetooth Codecs
AAC / LDAC / LHDC
Bluetooth Profiles
A2DP
Chipset
MediaTek Helio G85, 12nm manufacturing process
MediaTek 1200
Qualcomm️ Snapdragon 750G up to 2.2GHz clock speed
Fast Charging
18W fast charge
67W wired turbo charging, 42min to 100%
33W wired fast charging
GPS
GPS, A-GPS, GLONASS, GALILEO, BDS
GPS: L1+L5 / Galileo: E1+E5a / GLONASS: G1 / Beidou
Graphics
Mali-G52 MP2 GPU
9-core Mali
HDR
HDR10+
HDR10
Operating System
Android 11, MIUI 12.5
MIUI 12.5, Android 11
MIUI 12 based on Android 10
Processor
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
8-core Cortex A78, 6nm
SIM
2x Nano 4G LTE
Dual nano 5G
5G, dual SIM
Security
Side-mounted fingerprint sensor
Side-mounted fingerprint sensor + AI Face Unlock
Sensor
Fingerprint, accelerometer, gyro, proximity, compass
360° ambient light sensor
Touch Screen
480Hz touch sampling rate
Tuner
FM radio
Variable Framerate
AdaptiveSync 30Hz/48Hz/50Hz/60Hz/90Hz/120Hz
Video Recording
FHD @ 30fps
4K 30fps, FHD 120fps, HD 960fps
Performance
Charging Time
52min to 100%
Memory | Capacity
4 GB
6, 8, or 12 GB
6 GB
Memory | Type
LPDDR4X
LPDDR4x 4266Mbps
LPDDR5
Storage
64 or 128 GB eMMC 5.1 storage + microSD
128 or 256 GB UFS 3.1
64 or 128 GB UFS3.1
Production
Availability
2020-10-14
Debut
2021-05-25
2021-04-27
2020-09-30
Made In
China
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