Compare Redmi Note 9 Pro vs Redmi K40 Gaming Edition vs Xiaomi Redmi K30 Ultra
Connectivity
Ports
USB-C, 3.5mm headphone
USB-C
Wireless Connectivity
NFC, IR, WiFi 5, Bluetooth 5.0
WiFi 6, Bluetooth 5.2
WiFi 6, NFC, IR blaster
Construction
Battery | Capacity
5020 mAh (typ)
5065 mAh
4500 mAh
Camera | Front
16MP, 1.0μm, f/2.48 aperture
16MP
20MP pop-up front camera
Camera | Rear
64MP main + 13MP 119°ultra wide-angle + 5MP telemacro + 2MP depth
Camera | Rear | Depth
2MP, 1/5" sensor size, 1.7μm pixel size, 3P lens, f/2.4 FF
Camera | Rear | Macro
2MP, AF (2cm-10cm), 1.75μm pixel size, f/2.4 aperture
2MP, f/2.4
Camera | Rear | Ultra-Wide
8MP, FOV 119°, f/2.2, 1/4” sensor size, 1.12μm pixel size, 5P lens
8MP, f/2.2
Camera | Rear | Wide
64MP, 1/1.72” sensor size, 1.6μm 4-in-1 Super Pixel, 0.8μm, pixel size f/1.89, AF, 6P lens, FOV 79.8°
64MP, f/1.65
Colors
Glacier White, Interstellar Grey, Tropical Green
Black, Sliver, White
Moonlight White, Midnight Black, Mint Green
Material
Corning Gorilla Glass 5
Corning Gorrila Glass 5
Speakers
Dual speakers
Dimensions
Size | Depth
8.8 mm
8.3 mm
9.1 mm
Size | Height
165.75 mm
161.94 mm
163.3 mm
Size | Width
76.68 mm
76.93 mm
75.4 mm
Weight
209 g
205 g
213 g
Display
Aspect Ratio
20:9
20:9
Brightness
450 nits
500 nits
800 nits (HBM) / 1200 nits (typ)
Contrast Ratio
1500:1
5,000,000:1 (typical)
5,000,000:1
Display Color Depth
10-bit (1.07B)
Display Diagonal
6.67 inch
6.67 inch
6.67"
Display Type
OLED
AMOLED ultimate Full Screen Display
Gamut
84% NTSC
100% DCI-P3
100% coverage DCI-P3
Refresh Rate
120 Hz
120 Hz
Resolution
FHD+ 2400 x 1080
FHD+ 2400x1080
2400×1080 FHD+ display
Function
Bluetooth Codecs
AAC / LDAC / LHDC
Chipset
Qualcomm Snapdragon 720G
MediaTek 1200
MediaTek Dimensity 1000+ 5G processor
Fast Charging
30W fast charge
67W wired turbo charging, 42min to 100%
GPS
GPS/ A-GPS / Galileo/ GLONASS / Beidou
GPS: L1+L5 / Galileo: E1+E5a / GLONASS: G1 / Beidou
Graphics
AdrenoTM 618
9-core Mali
HDR
HDR10+
Operating System
MIUI 11
MIUI 12.5, Android 11
Processor
Octa-core processor, up to 2.3GHz
8-core Cortex A78, 6nm
SIM
2x Nano 4G LTE
Dual nano 5G
Security
Side-mounted fingerprint sensor
Touch Screen
480Hz touch sampling rate
Video Recording
4K 30fps, FHD 120fps, HD 960fps
Performance
Charging Time
52min to 100%
Memory | Capacity
6 GB
6, 8, or 12 GB
6 or 8GB
Memory | Type
LPDDR4x 4266Mbps
Sample Rate
240 Hz
Storage
64 - 128 GB
128 or 256 GB UFS 3.1
128, 256, or 512 GB
Production
Debut
2020-03-12
2021-04-27
2020-08-11
Made In
China
China
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.