Xiaomi Redmi Note 9 Pro vs Xiaomi Black Shark 4 Specs Comparison

Availability

Officially announced
Apr 30, 2020
Prices (MSRP)
	$499 | €499

Design

Dimensions
6.53 x 3.02 x 0.35 inches 165.8 x 76.7 x 8.8 mm	6.45 x 3.01 x 0.41 inches 163.83 x 76.35 x 10.42 mm
Weight
7.37 oz / 209.0 g	7.41 oz / 210.0 g
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Plastic	Back: Plastic Frame: Metal
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Features
	Dedicated game buttons
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key, Other
Colors
Interstellar gray, Tropical green, Glacier white	Mirror Black , Pale Grey

Display

Size
6.7-inch, 84.42% screen-to-body	6.7-inch, 85.75% screen-to-body
Type
IPS LCD	144Hz, HDR, 1300 nits
Resolution
2400x1080px, 20:9 ratio, 395 PPI	2400x1080px, 20:9 ratio, 395 PPI
Protection
Corning Gorilla Glass 5
Features
	HDR support, Pressure-sensitive, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
1 (Excellent)	Untested

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 720G SM7125 (8 nm)	Snapdragon 870 SM8250-AC (7 nm)
Processor
Octa-core 2300 MHz Kryo 465	Octa-core 3200 MHz Kryo 585
GPU
Adreno 618	Adreno 650
Memory
6GB (LPDDR4)/64GB (UFS 2.1) 6GB/128GB	8GB (LPDDR5)/128GB (UFS 3.1) 12GB/128GB 12GB/256GB
Storage expansion
microSDXC up to 512 GB	not expandable
OS
Android (10)	Android (11)

Battery

Type
5020 mAh, Li - Polymer	4500 mAh, Li - Polymer
Charging
Fast charging	Qualcomm Quick Charge 4+
Charge speed
Wired: 30.0W	Wired: 120.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

12h 17min

Gaming

10h 56min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Triple camera
Main camera
64 MP (PDAF) Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 0.8 μm	48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/4" Pixel size: 1.12 μm	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
5 MP (Macro, Autofocus) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.12 μm	5 MP (Macro) Aperture size: F2.4
Fourth camera
2 MP (Depth information) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.75 μm
Flash
Dual LED	LED
Video recording
4K UHD (30 fps), 1080p (120 fps), 720p (960 fps)	4K UHD (60 fps), 1080p (120 fps), 720p (960 fps)
Front
16 MP (HDR, Slow-motion videos) Video capture: 1080p	20 MP (HDR)

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, 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, QZSS, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
	aptX, aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	n1, n3, n8, n28, n41, n77, n78, n79
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20, 28	1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28
4G (TDD) Bands
38, 40, 41	34, 38, 39, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 6, 8, 19
Data Speed
LTE-A, 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
HD Voice
Yes
VoLTE
Yes

Alternative variants

with 128GB storage

Memory	128GB

With 12GB RAM and 256GB internal storage

Memory	12GB/256GB

With 12GB RAM

Memory	12GB

Discover more

Full Specs Xiaomi Redmi Note 9 Pro Specs PA Review Xiaomi Redmi Note 9 Pro Review

Full Specs Xiaomi Black Shark 4 Specs