Xiaomi Redmi Note 9S vs Xiaomi Redmi K40 Pro
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Redmi Note 9s
M2012K11C
Announced
2020, March
2021, February
Released
2020, March
2021, February
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in)
163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
Weight
209 g (7.37 oz)
196 g (6.91 oz)
Protection
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Splash-proof
IP53, dust and splash protection
Colors
Aurora Blue, Glacier White, Interstellar Black
Black, White, Aurora
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G Network
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
4G Network
LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
SIM
Nano SIM
Nano SIM
Dual SIM
Dual SIM (Nano-SIM, dual stand-by)
Yes, Dual SIM (Nano-SIM, dual stand-by)
5G Network
-
1, 3, 28, 41, 77, 78 SA/NSA/Sub6
Display
Display Type
IPS LCD
Super AMOLED
Size
6.67 inches, 107.4 cm2 (~84.5% screen-to-body ratio)
6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio)
Resolution
1080 x 2400 pixels
1080 x 2400 pixels
Display Colors
16M colors
16M colors
Pixel Density
395 ppi density
395 ppi density
Touch Screen
Capacitive Touchscreen
Capacitive Touchscreen
Display Protection
Corning Gorilla Glass 5
Corning Gorilla Glass 5
Features
450 nits typ. brightness (advertised)
120Hz
HDR10+
1300 nits (peak)
Media
FM Radio
Yes
No
Earphone Jack
Yes
No
Camera
Camera Set
Quad Cameras
Triple Cameras
Main Camera
48 MP, f/1.8, (wide), 1/2.25", 0.8µm, PDAF
64 MP, f/1.9, 26mm (wide), 1/1.7", 0.8µm, PDAF
2nd Camera
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
8 MP, f/2.2, 119˚ (ultrawide)
3rd Camera
2 MP, f/2.4, (macro), 1/5.0", 1.75µm
5 MP, 50mm (macro), 1/5.0", 1.12µm
4th Camera
2 MP, f/2.4, (depth)
-
Camera Video
2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Flash
LED Flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
16 MP, (wide), 1.0µm
20 MP, (wide), 1/3.4", 0.8µm
Selfie Video
1080p@30fps
1080p@30fps, 720p@120fps
Features
-
HDR, panorama
Features
-
HDR
Software
OS
Android 10.0
Android 11
User Interface
MIUI 11
MIUI 12
Hardware
Chipset
Qualcomm SM7125 Snapdragon 720G (8 nm)
Qualcomm SM8350 Snapdragon 888 (5 nm)
CPU
Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)
GPU
Adreno 618
Adreno 660
RAM
4/6 GB
6/8 GB
Internal Storage
64/128 GB
128/256 GB
Card Slot
Yes microSD, up to 512 GB (dedicated slot)
No
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer
Connectivity
Bluetooth
5.0, A2DP, LE
5.2, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
2.0, Type-C 1.0 reversible connector
USB Type-C 2.0, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
NFC
No
Yes
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA 42.2/5.76 Mbps, LTE-A, 5G
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
Capacity
5020 mAh battery
4520 mAh, Battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 18W
Yes, 33W, 100% in 52 min (advertised), Power Delivery 3.0, Quick Charge 3+