Compare Redmi Note 10 Pro vs Redmi K40 Pro+ vs Xiaomi MIX 4
Connectivity
Ports
1x USB-C + 1x Headphone jack
USB-C
USB-C
Wireless Connectivity
WiFi, Bluetooth 5.1, NFC, IR blaster
WiFi 6E, Bluetooth 5.2, NFC, IR blaster
WiFi 6E, Bluetooth 5.2, UWB point-to-connect, Multifunctional NFC, IR Blaster
Construction
Battery | Capacity
5020 mAh
4520 mAh
4500 mAh
Camera | Front
16MP, f/2.45
20MP
20MP CUP camera, 1.6μm 4-in-1 Super Pixel
Camera | Rear | Depth
2MP, f/2.4
Camera | Rear | Telephoto
5MP, f/2.4
5MP
8MP, 5X optical zoom, 50x digital zoom, OIS
Camera | Rear | Ultra-Wide
8MP, f/2.2
8MP, f/2.2
13MP, free-form lens, FOV 120°, 6P lens
Camera | Rear | Wide
108MP, f/1.9
108MP, Samsung HM2, f/1.75
108MP, 1/1.33″ HMX sensor, 1.6μm 4-in-1 Super Pixel, OIS, 7P lens
Colors
Glacier Blue, Gradient Bronze, Onyx Gray
Glossy Black, Icy White, and Dreamland
Ceramic Gray, Ceramic White, Ceramic Black
Material
Corning Gorrila Glass 5
Corning Gorilla Glass Victus front
Speakers
Dual speakers
Dual speakers
Dual speakers, SOUND BY Harman Kardon, Hi-Res Audio certification
Dimensions
Size | Depth
8.1 mm
7.8 mm
8 mm / 0.31"
Size | Height
164 mm
163.7 mm
162.6 mm / 6.40"
Size | Width
76.5 mm
76.4 mm
75.4 mm / 2.97"
Weight
193 g
196 g
225 g / 7.94 oz
Display
Aspect Ratio
20:9
20:9
20:9
Brightness
700 nits (typical) / 1200 nits (max)
900 nits (typ) / 1300 nits (max)
800 nits
Contrast Ratio
4500000:1
5,000,000:1 (typical)
5,000,000:1 (typical)
Display Color Depth
8-bit
10-bit
10-bit (1.07B colors)
Display Diagonal
6.67 inch
6.67 inch
6.67 inch
Display Type
AMOLED (OLED)
Samsung E4 AMOLED (OLED)
3D curved AMOLED (OLED)
Gamut
100% DCI-P3
100% DCI-P3
100% DCI-P3
Pixel Density
395 ppi
Refresh Rate
120 Hz
120 Hz
120 Hz
Resolution
FHD+, 2400x1080
FHD+ 2400x1080
1080 x 2400
Function
Audio
Dolby Atmos
Hi-Res Audio certification
Bluetooth Codecs
AAC / LDAC / LHDC
AAC/LDAC/LHDC
Chipset
Qualcomm Snapdragon 732G
Qualcomm Snapdragon 888
Qualcomm Snapdragon 888+
Fast Charging
33W fast charging
55W wired turbo charging
120W wired charging: 21mins to 100% in default mode, 15mins to 100% in Boost Mode
GPS
GPS: L1 / Galileo: E1 / GLONASS: G1 / Beidou
GPS: L1+L5 / Galileo: E1+E5a / GLONASS: G1 / Beidou
GPS: L1+L5 / Galileo: E1+E5a / GLONASS: G1 / Beidou
Graphics
Qualcomm Adreno 618 GPU
Qualcomm Adreno 660 GPU
Adreno 660
HDR
HDR 10
HDR10+
HDR10+, Dolby Vision
Operating System
MIUI 12, Android 11
MIUI 12, Android 11
MIUI 12, Android 11
Processor
Qualcomm Kryo 680, 8-core
Octa-core (1x2.99 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)
SIM
Dual Nano 4G LTE
Dual nano 5G
Dual Nano SIM, 5G
Security
Arc side fingerprint sensor, AI face unlock
Side-mounted fingerprint sensor
Sensor
Proximity sensor | Ambient light sensor | Accelerometer | Gyroscope | Electronic compass | Linear motor | IR Blaster
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum
Touch Screen
240Hz touch sampling rate
360Hz touch sampling rate
480Hz touch sampling rate
Video Recording
8K 30fps / 4K 60fps / FHD 960fps
Video Recording | Front
FHD @ 30fps
Video Recording | Rear
4K @ 30fps / FHD @ 60fps
Weather Resistance
IP53
IP53
Wireless Charging
50W wireless charging: 45min to 100% in default mode, 28min to 100% in Boost Mode
Performance
Charging Time
52min to 100%
Memory | Capacity
6 or 8 GB
12 GB
8 or 12 GB
Memory | Type
LPDDR4X
LPDDR5 6400Mbps
LPDDR5 6400Mbps
Power Supply
33 W
Storage
64 or 128 GB UFS 2.2
256 GB UFS 3.1
128, 256, or 512 GB UFS 3.1
Production
Debut
2021-03-04
2021-02-25
2021-08-10
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