Compare Redmi Note 10 vs Xiaomi Redmi K30 Ultra vs Xiaomi MIX 4
Connectivity
Ports
1x USB-C + 1x Headphone jack
USB-C
Wireless Connectivity
WiFi, Bluetooth 5.0, IR blaster
WiFi 6, NFC, IR blaster
WiFi 6E, Bluetooth 5.2, UWB point-to-connect, Multifunctional NFC, IR Blaster
Construction
Battery | Capacity
5000 mAh
4500 mAh
4500 mAh
Camera | Front
13MP, f/2.45
20MP pop-up front camera
20MP CUP camera, 1.6μm 4-in-1 Super Pixel
Camera | Rear
64MP main + 13MP 119°ultra wide-angle + 5MP telemacro + 2MP depth
Camera | Rear | Depth
2MP, f/2.4
Camera | Rear | Macro
2MP, f/2.4
Camera | Rear | Telephoto
8MP, 5X optical zoom, 50x digital zoom, OIS
Camera | Rear | Ultra-Wide
8MP, f/2.2, FOV 118°
13MP, free-form lens, FOV 120°, 6P lens
Camera | Rear | Wide
48MP, f/1.79
108MP, 1/1.33″ HMX sensor, 1.6μm 4-in-1 Super Pixel, OIS, 7P lens
Colors
Onyx Gray, Pebble White, Lake Green
Moonlight White, Midnight Black, Mint Green
Ceramic Gray, Ceramic White, Ceramic Black
Material
Corning Gorilla Glass Victus front
Speakers
Dual speakers
Dual speakers, SOUND BY Harman Kardon, Hi-Res Audio certification
Dimensions
Size | Depth
8.29 mm
9.1 mm
8 mm / 0.31"
Size | Height
160.46 mm
163.3 mm
162.6 mm / 6.40"
Size | Width
74.5 mm
75.4 mm
75.4 mm / 2.97"
Weight
178.8 g
213 g
225 g / 7.94 oz
Display
Aspect Ratio
20:9
20:9
Brightness
700 nits (typical) / 1100 nits (max)
800 nits (HBM) / 1200 nits (typ)
800 nits
Contrast Ratio
5,000,000:1
5,000,000:1 (typical)
Display Color Depth
8-bit
10-bit (1.07B colors)
Display Diagonal
6.43 inch
6.67"
6.67 inch
Display Type
AMOLED (OLED)
AMOLED ultimate Full Screen Display
3D curved AMOLED (OLED)
Gamut
100% DCI-P3
100% coverage DCI-P3
100% DCI-P3
Pixel Density
409 ppi
Refresh Rate
120 Hz
120 Hz
Resolution
FHD+, 2400x1080
2400×1080 FHD+ display
1080 x 2400
Function
Audio
Hi-Res Audio certification
Bluetooth Codecs
AAC/LDAC/LHDC
Chipset
Qualcomm Snapdragon 678
MediaTek Dimensity 1000+ 5G processor
Qualcomm Snapdragon 888+
Fast Charging
33W fast 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
Graphics
Qualcomm Adreno 612 GPU
Adreno 660
HDR
HDR10+, Dolby Vision
Operating System
MIUI 12, Android 11
MIUI 12, Android 11
Processor
Qualcomm Kryo 680460
Octa-core (1x2.99 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)
SIM
Dual Nano 4G LTE
Dual Nano SIM, 5G
Security
Arc side fingerprint sensor, AI face unlock
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
480Hz touch sampling rate
Weather Resistance
IP53
IP53
Wireless Charging
50W wireless charging: 45min to 100% in default mode, 28min to 100% in Boost Mode
Performance
Memory | Capacity
4 or 6 GB
6 or 8GB
8 or 12 GB
Memory | Type
LPDDR4X
LPDDR5 6400Mbps
Sample Rate
240 Hz
Storage
64 or 128 GB UFS 2.2
128, 256, or 512 GB
128, 256, or 512 GB UFS 3.1
Production
Debut
2021-03-04
2020-08-11
2021-08-10
Made In
China
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