Xiaomi Redmi K40S vs. Xiaomi Black Shark

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
Xiaomi Black Shark
  • 5.99" (2160x1080) IPS LCD
  • 6GB/8GB
    Snapdragon 845 SoC     64GB/128GB/256GB Storage
  • 12-MP, f/1.75, OIS 2 Rear Cameras
  • 4000 mAh Qualcomm Quick Charge 3.0

Specifications Highlights
Product NameRedmi K40SBlack Shark
ProductRedmi K40S (Launched 2022-03-17)Black Shark
Display6.67" 2400x1080 AMOLED 5.99" 2160x1080 IPS LCD
Rear Camera(s)
  • 48-MP f/1.79 (Primary)
  • 8-MP f/2.2
  • 2-MP f/2.4
  • 12-MP f/1.75 (Primary) +OIS
  • 20-MP f/1.7
Selfie Camera(s)
  • 20-MP
  • 20-MP f/2.2
Computing
  • Snapdragon 870 SoC
  • 6GB/8GB/12GB RAM
  • 128GB/256GB Storage
  • Snapdragon 845 SoC
  • 6GB/8GB RAM
  • 64GB/128GB/256GB Storage
Battery4500 mAh4000 mAh, Qualcomm Quick Charge 3.0
DesignIP Rating, 195g (6.9oz), 75.95x163.2x7.7 mm (2.99 x 6.43 x 0.30 inches)IP Rating, 190g (6.7oz), 75.4x161.62x9.25 mm (2.97 x 6.36 x 0.36 inches)
Display
Product NameRedmi K40SBlack Shark
TypeAMOLEDIPS LCD
Diagonal (inches)6.67"5.99"
Display/Body Ratio86.7%76.0%
Resolution2400x10802160x1080
Sharpness (PPI)395 PPI403 PPI
Brightness (specs)550 NITs
Display Glass TypeGorilla Glass 5
Features
  • Multitouch
  • Glossy
  • HDR
  • Multitouch
  • Glossy
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameRedmi K40SBlack Shark
Megapixel8-MP12-MP
Aperturef/2.2f/1.75
Sensor SizeSmallSmall
Autofocus Features
  • Contrast
  • Dual-Pixel Phase Detection
Hardware Features
  • Dual LED Flash
  • LED Flash
  • Autofocus
  • OIS
  • HDR Photo
Video Resolutions
  • 2160p/30fps
  • 1080p/240fps
  • 720p/240fps
Macro Camera
Product NameRedmi K40S
Megapixel2-MP
Aperturef/2.4
Hardware Features
  • Macro Lens
Battery
Product NameRedmi K40SBlack Shark
Battery TypeLi-PolyLi-Poly
Battery Capacity (mAh)4500 mAh4000 mAh
Battery Features
  • Fast Charge
  • Non-Removable
  • Fast Charge
  • Non-Removable
Fast-Charge ProtocolQualcomm Quick Charge 3.0
Computing
Product NameRedmi K40SBlack Shark
Processor BrandQualcommQualcomm
Processor NameSnapdragon 870Snapdragon 845
Processor # Cores88
Main Processor Frequency (GHz)3.2 GHz2.8 GHz
RAM Options6GB/8GB/12GB6GB/8GB
Internal Storage Options128GB/256GB64GB/128GB/256GB
Operating System + VersionAndroid 11Android 8.0
Communications
Product NameRedmi K40SBlack Shark
LTE Category (Download)LTE CAT18 1200/211 Mbps
LTE Bands1, 18, 19, 2, 26, 28, 3, 34, 38, 39, 4, 40, 41, 5, 7, 812, 38, 39, 40, 41
Modem Features
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • TD-SCDMA
  • 5G NSA
  • 5G SA
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • EV-DO A
  • TD-SCDMA
  • TD-HSDPA
WiFi Speed
  • a
  • b
  • g
  • n
  • ac
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Dual-band
  • Hotspot
  • WiFi Direct
  • Dual-band
  • Hotspot
  • WiFi Direct
  • MU-MIMO
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 K40SBlack Shark
NameSIM0SIM0
SIM TypeNano SIMNano SIM
Sim Card 1
Product NameRedmi K40SBlack Shark
NameSIM0SIM1
SIM TypeNano SIM/MicroSDNano SIM
Multimedia
Product NameRedmi K40SBlack Shark
Multimedia Features
  • IR
  • IR
  • DLNA
Audio Features
  • Loudspeaker
  • Hi-Fi
  • FM Radio
  • Loudspeaker
  • Hi-Fi
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
  • H.265
  • MP4
  • VC-1
  • XVID
Sensors
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • GPS
  • A-GPS
  • BeiDou
  • Galileo
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou

Xiaomi Redmi K40S vs. Xiaomi Black Shark Specs & Speed Benchmarks

Battery Capacity (mAh)

Higher is better