Compare POCO X3 NFC vs Poco F2 Pro vs Redmi K40
Variants
POCO F2 Pro
Redmi K30 Pro
Redmi K30 Pro Zoom
Connectivity
Ports
USB-C, 3.5mm headphone jack
USB-C, 3.5mm headphone
USB-C
Wireless Connectivity
WiFi 5, Bluetooth, NFC, IR blaster
NFC, IR blaster, WiFi 6
WiFi 6, Bluetooth 5.1
Construction
Battery | Capacity
5160 mAh
4700 mAh battery
4520 mAh
Camera | Front
20MP in-display front camera, ƒ/2.2, 1.6μm 4-in-1 Super Pixel
20MP pop-up
20MP
Camera | Rear
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 depth sensor, 1.75μm
Camera | Rear | Telephoto
5MP
Camera | Rear | Ultra-Wide
13MP ultra-wide sensor, 123°FOV
8MP
Camera | Rear | Wide
64MP Sony IMX686
48MP, Sony IMX582, f/1.79
Colors
Shadow Gray, Cobalt Blue
Skyline Blue, Lunar White, Space Grey AG, Interstellar Purple AG
Glossy Black, Icy White, and Dreamland
Material
Corning Gorilla Glass 5
Corning Gorrila Glass 5
Speakers
Dual Stereo Speakers: 4cc-equivalent 1012 upper speaker, open cavity + 1cc-equivalent 1216 lower speaker
1216 Linear speaker + 3.5mm Headphone jack
Dual speakers
Dimensions
Size | Depth
9.4 mm
8.9 mm
7.8 mm
Size | Height
165.3 mm
163.3 mm
163.7 mm
Size | Width
76.8 mm
75.4 mm
76.4 mm
Weight
215 g
218 g
196 g
Display
Aspect Ratio
20:9
20:9
20:9
Brightness
450 nits (typ) / 380 nits (min)
1200 nits
900 nits (typ) / 1300 nits (max)
Contrast Ratio
1500:1
5000000:1
5,000,000:1 (typical)
Display Color Depth
10-bit
Display Diagonal
6.67 inch
6.67 inch
6.67 inch
Display Type
LCD
AMOLED (OLED) w/ Corning Gorilla Glass 5 & TÜV Rheinland Low Blue Light Certification
Samsung E4 AMOLED (OLED)
Gamut
NTSC 84% (typ)
100% DCI-P3
Pixel Density
395 ppi
Refresh Rate
120 Hz
60 Hz, 180 Hz touch
120 Hz
Resolution
FHD+ 2400 × 1080
2400×1080 FHD+
FHD+ 2400x1080
Function
Audio
Hi-Res audio certification
Dolby Atmos
Bluetooth Codecs
AAC / LDAC / LHDC
Chipset
Qualcomm Snapdragon 732G
Qualcomm Snapdragon 865
Qualcomm Snapdragon 870
Fast Charging
33W fast charging
33W fast charge
55W wired turbo charging
GPS
GPS: L1+L5 / Galileo: E1+E5a / GLONASS: G1 / Beidou
Graphics
Adreno 618 GPU with select Elite Gaming features
Qualcomm Adreno 650 GPU
HDR
HDR10
HDR10+
Operating System
MIUI 12 based on Android 10
MIUI 11 based on Android 10
MIUI 12, Android 11
Processor
Kyro 470 octa-core CPU
Qualcomm Kryo585, 8-core
SIM
Dual SIM standby
Dual nano 5G
Security
Side-mounted fingerprint sensor
In-screen, optical Fingerprint Sensor
Side-mounted fingerprint sensor
Touch Screen
360Hz touch sampling rate
Video Recording
4K 30fps, FHD 960fps
Weather Resistance
IP53
Performance
Charging Time
52min to 100%
Memory | Capacity
6 GB
8 GB or 6 GB
6, 8, or 12 GB
Memory | Type
LPDDR4X
LPDDR5 (8GB) or LPDDR4x (6GB)
LPDDR5 5500Mbps
Power Supply
33 W
Storage
64 or 128 GB UFS 2.1
128 or 256GB UFS 3.1 or 128GB UFX 3.0 (only 6GB + 128GB variant Pro)
128 or 256 GB UFS 3.1
Production
Debut
2020-09-07
2021-02-25
Made In
China
China
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