Compare Xiaomi Redmi K30 Ultra vs Redmi Note 10 vs POCO X3 NFC
Connectivity
Ports
1x USB-C + 1x Headphone jack
USB-C, 3.5mm headphone jack
Wireless Connectivity
WiFi 6, NFC, IR blaster
WiFi, Bluetooth 5.0, IR blaster
WiFi 5, Bluetooth, NFC, IR blaster
Construction
Battery | Capacity
4500 mAh
5000 mAh
5160 mAh
Camera | Front
20MP pop-up front camera
13MP, f/2.45
20MP in-display front camera, ƒ/2.2, 1.6μm 4-in-1 Super Pixel
Camera | Rear
64MP main + 13MP 119°ultra wide-angle + 5MP telemacro + 2MP depth
64MP main wide sensor (Sony IMX682, 1/1.73“ sensor, ƒ/1.89, 1.6μm 4-in-1 Super Pixel, 6P lens, PDAF) + 13MP ultra-wide angle sensor, 119° FoV, ƒ/2.2, 1.0μm + 2MP macro sensor, ƒ/2.4, 1.75μm, 4cm + 2MP depth sensor, ƒ/2.4, 1.75μm
Camera | Rear | Depth
2MP, f/2.4
Camera | Rear | Macro
2MP, f/2.4
Camera | Rear | Ultra-Wide
8MP, f/2.2, FOV 118°
Camera | Rear | Wide
48MP, f/1.79
Colors
Moonlight White, Midnight Black, Mint Green
Onyx Gray, Pebble White, Lake Green
Shadow Gray, Cobalt Blue
Speakers
Dual speakers
Dual Stereo Speakers: 4cc-equivalent 1012 upper speaker, open cavity + 1cc-equivalent 1216 lower speaker
Dimensions
Size | Depth
9.1 mm
8.29 mm
9.4 mm
Size | Height
163.3 mm
160.46 mm
165.3 mm
Size | Width
75.4 mm
74.5 mm
76.8 mm
Weight
213 g
178.8 g
215 g
Display
Aspect Ratio
20:9
20:9
Brightness
800 nits (HBM) / 1200 nits (typ)
700 nits (typical) / 1100 nits (max)
450 nits (typ) / 380 nits (min)
Contrast Ratio
5,000,000:1
1500:1
Display Color Depth
8-bit
Display Diagonal
6.67"
6.43 inch
6.67 inch
Display Type
AMOLED ultimate Full Screen Display
AMOLED (OLED)
LCD
Gamut
100% coverage DCI-P3
100% DCI-P3
NTSC 84% (typ)
Pixel Density
409 ppi
395 ppi
Refresh Rate
120 Hz
120 Hz
Resolution
2400×1080 FHD+ display
FHD+, 2400x1080
FHD+ 2400 × 1080
Function
Audio
Hi-Res audio certification
Chipset
MediaTek Dimensity 1000+ 5G processor
Qualcomm Snapdragon 678
Qualcomm Snapdragon 732G
Fast Charging
33W fast charging
33W fast charging
GPS
GPS: L1 / Galileo: E1 / GLONASS: G1 / Beidou
Graphics
Qualcomm Adreno 612 GPU
Adreno 618 GPU with select Elite Gaming features
HDR
HDR10
Operating System
MIUI 12, Android 11
MIUI 12 based on Android 10
Processor
Qualcomm Kryo 680460
Kyro 470 octa-core CPU
SIM
Dual Nano 4G LTE
Dual SIM standby
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
Weather Resistance
IP53
Performance
Memory | Capacity
6 or 8GB
4 or 6 GB
6 GB
Memory | Type
LPDDR4X
LPDDR4X
Sample Rate
240 Hz
Storage
128, 256, or 512 GB
64 or 128 GB UFS 2.2
64 or 128 GB UFS 2.1
Production
Debut
2020-08-11
2021-03-04
2020-09-07
Made In
China
China
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