Xiaomi Redmi K40S vs. POCO M3

Xiaomi Redmi K40S
  • 6.67" (2400x1080) AMOLED
  • 6GB/8GB/12GB
    Snapdragon 870 SoC     128GB/256GB Storage
  • 48-MP, f/1.79 3 Rear Cameras
  • 4500 mAh
POCO M3
  • 6.53" (2340x1080) IPS LCD
  • 4GB
    Snapdragon 662 SoC     64GB/128GB Storage
  • 48-MP, f/1.79 3 Rear Cameras
    CAMERA HW score: 89
  • 6000 mAh
POCO M3 Price
$149. Search

Specifications Highlights
Product NameRedmi K40SM3
ProductRedmi K40S (Launched 2022-03-17)POCO M3 (Launched 2020-11-24), Price: 149 USD
Display6.67" 2400x1080 AMOLED 6.53" 2340x1080 IPS LCD
Rear Camera(s)
  • 48-MP f/1.79 (Primary)
  • 8-MP f/2.2
  • 2-MP f/2.4
  • 27mm 48-MP f/1.79 (Primary)
  • 2-MP f/2.4 +Bokeh Sensor
  • 2mm 2-MP f/2.4
Selfie Camera(s)
  • 20-MP
  • 8-MP f/2
Computing
  • Snapdragon 870 SoC
  • 6GB/8GB/12GB RAM
  • 128GB/256GB Storage
  • Snapdragon 662 SoC
  • 4GB RAM
  • 64GB/128GB Storage
  • MicroSDXC
Battery4500 mAh6000 mAh
DesignIP Rating, 195g (6.9oz), 75.95x163.2x7.7 mm (2.99 x 6.43 x 0.30 inches)IP Rating, 198g (7oz), 77.3x162.3x9.6 mm (3.04 x 6.39 x 0.38 inches)
Price (Market)$149
Price at Launch$149
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Display
Product NameRedmi K40SM3
TypeAMOLEDIPS LCD
Diagonal (inches)6.67"6.53"
Display/Body Ratio86.7%83.4%
Resolution2400x10802340x1080
Sharpness (PPI)395 PPI395 PPI
Display Glass TypeGorilla Glass 5Gorilla Glass 3
Features
  • Multitouch
  • Glossy
  • HDR
  • Multitouch
  • Glossy
  • 2.5D
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameRedmi K40SM3
Megapixel8-MP48-MP
Aperturef/2.2f/1.79
Focal Length (35mm) 27mm
Sensor SizeSmallMedium
Autofocus Features
  • Contrast
  • Phase Detection
Hardware Features
  • LED Flash
  • Quad Bayer
Macro Camera
Product NameRedmi K40SM3
Megapixel2-MP2-MP
Aperturef/2.4f/2.4
Focal Length (35mm) 2mm
Sensor SizeVery small
Hardware Features
  • Macro Lens
  • Macro Lens
Battery
Product NameRedmi K40SM3
Battery TypeLi-PolyLi-Poly
Battery Capacity (mAh)4500 mAh6000 mAh
Battery Features
  • Fast Charge
  • Non-Removable
  • Fast Charge
  • Non-Removable
Computing
Product NameRedmi K40SM3
Processor BrandQualcommQualcomm
Processor NameSnapdragon 870Snapdragon 662
Processor # Cores88
Main Processor Frequency (GHz)3.2 GHz2 GHz
RAM Options6GB/8GB/12GB4GB
Internal Storage Options128GB/256GB64GB/128GB
Memory Card TypeMicroSDXC
Operating System + VersionAndroid 11Android 10
Communications
Product NameRedmi K40SM3
LTE Bands1, 18, 19, 2, 26, 28, 3, 34, 38, 39, 4, 40, 41, 5, 7, 81, 2, 20, 28, 3, 38, 4, 40, 41, 5, 7, 8
Modem Features
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • TD-SCDMA
  • 5G NSA
  • 5G SA
  • EDGE
  • GPRS
  • HSPA+
  • LTE
WiFi Speed
  • a
  • b
  • g
  • n
  • ac
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Dual-band
  • Hotspot
  • WiFi Direct
  • Dual-band
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 5.2Bluetooth 5.0
Bluetooth Features
  • A2DP
  • BT LE
  • A2DP
  • BT LE
NFC Features
  • NFC Supported
Connector TypeUSB Type CUSB Type C
Connector Features
  • USB 2.0
  • USB OTG
  • USB 2.0
  • USB OTG
Sim Card 0
Product NameRedmi K40SM3
NameSIM0SIM0
SIM TypeNano SIMNano SIM
Sim Card 1
Product NameRedmi K40SM3
NameSIM0SIM1
SIM TypeNano SIM/MicroSDNano SIM
Multimedia
Product NameRedmi K40SM3
Multimedia Features
  • IR
  • IR
Audio Features
  • Loudspeaker
  • Hi-Fi
  • FM Radio
  • Loudspeaker
  • Hi-Fi
  • FM Radio
  • 3.5mm Port
Audio Formats
  • AAC
  • AMR
  • AWB
  • RA
  • FLAC
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
Video Formats
  • MPEG-4
  • MP4
  • DIVX
  • H.263
  • H.264
  • MPEG-4
  • MP4
  • XVID
Sensors
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • GPS
  • A-GPS
  • BeiDou
  • Galileo
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Galileo

Xiaomi Redmi K40S vs. POCO M3 Specs & Speed Benchmarks

Battery Capacity (mAh)

Higher is better