Samsung Galaxy A40 vs Xiaomi Redmi Note 11 Specs Comparison

Availability

Officially announced
Apr 10, 2019

Design

Dimensions
5.69 x 2.72 x 0.31 inches 144.4 x 69.2 x 7.9 mm	6.29 x 2.91 x 0.32 inches 159.87 x 73.87 x 8.09 mm
Weight
4.94 oz / 140.0 g	6.31 oz / 179.0 g
Materials
Back: Plastic Frame: Plastic
Resistance
	Yes; IP53
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Coral, Blue, White

Display

Size
5.9-inch, 85.73% screen-to-body	6.4-inch, 84.53% screen-to-body
Type
Super AMOLED	IPS LCD, 90Hz, 1000 nits
Resolution
2340x1080px, 19.5:9 ratio, 437 PPI	2400x1080px, 20:9 ratio, 409 PPI
Protection
Corning Gorilla Glass 3	Corning Gorilla Glass 3

Hardware

System chip
Exynos 7904 (14 nm)	Snapdragon 680 SM6225 (6 nm)
Processor
Octa-core 1800 MHz ARM Cortex-A73 and ARM Cortex-A53	Octa-core 4x2.0GHz Cortex-A73 4x1.8G​Hz Cortex-A53
GPU
Mali-G71 MP2	Adreno 610
Memory
4GB (LPDDR4)/64GB	4GB (LPDDR4)/64GB (UFS 2.2) 4GB/128GB 6GB/128GB
Storage expansion
microSDXC up to 512 GB	microSDXC up to 1024 GB
OS
Android (11, 10, 9.0 Pie)	Android (11)

Battery

Type
3100 mAh, Li - Polymer	5000 mAh
Charging
Samsung Adaptive Fast Charging	Fast charging
Charge speed
	Wired: 33.0W

Camera

Rear
Dual camera	Quad camera
Main camera
16 MP (PDAF) Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.8" Pixel size: 1.12 μm	50 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm
Second camera
5 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/5" Pixel size: 1.12 μm	8 MP (Ultra-wide) Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
	2 MP (Macro) Aperture size: F2.4
Fourth camera
	2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
1080p (30 fps) Hyperlapse, Video calling, Video sharing	Yes
Front
25 MP Video capture: 1080p (30 fps)	13 MP

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync	NFC, Infrared

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Dolby Atmos, Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	5G Ready
LTE Bands
1, 3, 5, 7, 8, 20	1, 2, 3, 4, 5, 7, 8, 20, 28
TDD Bands
38, 40, 41	38, 40, 41
3G Bands
1, 2, 5, 8
Data Speed
LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes	No
SIM type
Nano SIM	Nano SIM

Regulatory Approval

FCC approval
Date approved: Mar 08, 2019 FCC ID value: A3LSMA405FN
Measured SAR
Head: 0.51 W/kg Body: 0.46 W/kg Simultaneous Transmission: 1.02 W/kg Wireless Router: 0.61 W/kg

Discover more

Full Specs Samsung Galaxy A40 Specs

Full Specs Xiaomi Redmi Note 11 Specs