Xiaomi Redmi 3S vs Xiaomi Redmi Note 12 Pro Specs Comparison

Availability

Officially announced
Jun 15, 2016

Design

Dimensions
5.48 x 2.74 x 0.33 inches 139.3 x 69.6 x 8.5 mm	6.42 x 2.99 x 0.31 inches 163 x 76 x 8 mm
Weight
5.08 oz / 144.0 g	6.60 oz / 187.0 g
Materials
Back: Metal
Resistance
	Yes; IP53
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Gold, Gray	Stardust Purple, Frosted Blue, Onyx Black, White

Display

Size
5.0-inch, 71.14% screen-to-body	6.7-inch, 86.73% screen-to-body
Type
IPS LCD	OLED, 120Hz, HDR, 900 nits
Resolution
1280x720px, 294 PPI	2400x1080px, 20:9 ratio, 395 PPI
Colors
16 777 216
Features
	HDR support, Dolby Vision, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
1 (Excellent)	2.1 (Average)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 430 8937	MediaTek Dimensity 1080 MT6877V (6 nm)
Processor
Octa-core 1400 MHz ARM Cortex-A53	Octa-core 2x2.6GHz Cortex-A78 6x2.0G​Hz Cortex-A55
GPU
Adreno 505	Mali-G68 MC4
Memory
3GB (LPDDR3)/32GB 2GB/16GB	6GB/128GB (UFS 2.2) 6GB/256GB 8GB/128GB
Storage expansion
microSDXC up to 128 GB	not expandable
OS
Android (6.0 Marshmallow)	Android (12)

PhoneArena Performance Test

GeekBench 6 Single
Untested	966
GeekBench 6 Multi
Untested	2342
3D Mark High
Untested	636
3D Mark Low
Untested	632

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
4100 mAh, Li - Ion	5000 mAh, Li - Polymer
Charging
	Fast charging
Charge speed
	Wired: 67.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 40min

Browsing

14h 4min

Video

10h 22min

Gaming

9h 33min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Single camera	Triple camera
Main camera
13 MP (PDAF) Aperture size: F2.0	50 MP (OIS, PDAF) Aperture size: F1.9/F24.0 Sensor size: 1/1.56" Pixel size: 1.12 μm
Second camera
	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
	2 MP (Macro) Aperture size: F2.4
Flash
LED	Dual LED
Video recording
1080p (30 fps) Video calling, Video sharing	4K UHD (30 fps), 1080p (120 fps)
Front
5 MP Video capture: 1080p	16 MP

Connectivity & Features

Bluetooth
4.1	5.2
WLAN
b,g,n Hotspot, Wi-Fi Direct 802.11 b, g, n	a,b,g,n,ac,Wi-Fi 6,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
microUSB, 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, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
Infrared, Tethering, Computer sync, OTA sync	NFC

Discover more

Full Specs Xiaomi Redmi 3S Specs PA Review Xiaomi Redmi 3S Review

Full Specs Xiaomi Redmi Note 12 Pro Specs PA Review Xiaomi Redmi Note 12 Pro Review

Multimedia

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

Cellular

5G Bands
	n1, n3, n5, n8, n28, n38, n40, n41, n77, n78, SA, NSA
4G (FDD) Bands
1, 3, 5, 7	1, 3, 5, 8, 19
4G (TDD) Bands
38, 39, 40, 41	34, 38, 39, 40, 41
3G Bands
5, 8, 1	1, 2, 5, 6, 8
Data Speed
LTE, HSPA, UMTS	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM, Micro SIM	Dual Nano SIM
VoLTE
Yes

Phone Features

Notifications
Haptic feedback
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

Measured SAR
Head: 0.62 W/kg Body: 0.43 W/kg

Alternative variants

Memory	2GB/16GB

With 8GB RAM

Memory	8GB

With 256GB internal storage

Memory	256GB

With 12GB RAM and 256GB internal storage

Memory	256GB