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Redmi K40S vs Xiaomi 11i HyperCharge

Redmi K40S XiaomiRedmi K40S
VS
Xiaomi 11i HyperCharge Xiaomi11i HyperCharge

The third device is shown on desktop screens only

General

Device Type
Smart Phone
Smart Phone
Device Name
Redmi K40S
Xiaomi 11i HyperCharge
Announced
March 2022
January 2022
Released
March 2022
January 2022
Colors
GreyBlueBlackGreen
Purple MistPacific PearlCamo GreenStealth Black

Design

Length
163.2 mm (6.43 in)
163.7 mm (6.44 in)
Width
76 mm (2.99 in)
76.2 mm (3.00 in)
Thickness
7.7 mm (0.30 in)
8.3 mm (0.33 in)
Weight
195 g (6.88 oz)
204 g (7.20 oz)

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
Yes
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Nano SIM
Nano SIM
Multi SIM
Dual SIM
Dual SIM (Hybrid)
Speed
3G Up to 42 MB4G Up to 2 GB5G Up to 7.5 GB
3G Up to 42 MB4G Up to 800 MB5G Up to 2.7 GB

Display

Display Type
AMOLED
AMOLED
Size
6.67 Inches
6.67 Inches
Refresh Rate
120 Hz
120 Hz
Resolution
1080x2400 Pixels (FHD+)
1080x2400 Pixels (FHD+)
Screen Ratio
86.6%
86.1%
Aspect Ratio
20:9
20:9
Pixel Density
395 PPI
395 PPI
Brightness Level
1300 Nits (Peak)
1200 Nits (Peak)700 Nits
Display Protection
Corning Gorilla Glass 5
Corning Gorilla Glass 5
Features
HDR10+
HDR10
On both: Always-on Display, Hole-punch Notch, Eye Care Display, Dark Mode, Capacitive, Multi-touch, 16M Colors

Hardware

Chipset
Qualcomm Snapdragon 870
MediaTek Dimensity 920
Manufacturing Technology
7 nm
6 nm
CPU Type
8 (Octa-core)
8 (Octa-core)
CPU
1x3.2 GHz (Cortex-A77)3x2.42 GHz (Cortex-A77)4x1.80 GHz (Cortex-A55)
2x2.5 GHz (Cortex-A78)6x2.0 GHz (Cortex-A55)
GPU
Adreno 650
Mali-G68 MC4
RAM (Memory)
6/8/12 GB12 GB (256 GB)
6/8 GB
On both: 6 GB (128 GB), 8 GB (128 GB), 8 GB (256 GB)
Internal Storage
128/256 GB
128/256 GB
Storage Type
UFS 3.1
UFS 2.2
Ram Type
LPDDR5
LPDDR4x
Card Slot
No
Yes - MicroSD
Antutu Score
715.000 (v9)
437.872 (v9)

Software

OS
Android 12
Android 11 (MIUI 12.5)
Update To
—
Android 12 (MIUI 13)
User Interface
MIUI 13
—

Main camera

Camera Setup
Triple Camera
Triple Camera
Resolution
48 MP + 8 MP + 2 MP
108 MP + 8 MP + 2 MP
Camera
48 MP: Standard (OIS)
108 MP: Standard
On both: 8 MP: Ultrawide, 2 MP: Macro
Aperture Size
F/1.8 (48 MP)
F/1.9 (108 MP)
On both: F/2.2 (8 MP), F/2.4 (2 MP)
Sensor
Sony IMX582 (48 MP)Unknown (8 MP)Unknown (2 MP)
Samsung HM2 (108 MP)Sony IMX355 (8 MP)Unknown (2 MP)
Stabilization
Optical Stabilization (OIS)Electronic Stabilization (EIS)
Electronic Stabilization (EIS)
Zoom
Digital Zoom
Digital Zoom 10x
Slow Motion
FHD 1080P@120fpsHD 720P@960fpsHD 720P@240fpsHD 720P@120fps
FHD 1080P@120fpsHD 720P@960fps
Video
4K 2160P@30fpsFHD 1080P@30/60fps
Same on both
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Autofocus (AF)Night ModePortrait ModePro ModeAI Scene DetectionContinuous shootingPanoramaExposure compensationFace detectionGeotaggingHDRISO settingsScene modeSelf-timerTouch focusWhite balance settings
Same on both

Selfie Camera

Camera
20 MP
16 MP
Aperture Size
F/2.5
F/2.5
Video
FHD 1080P@30fps
FHD 1080P@30fps
Slow Motion
HD 720P@120fps
HD 720P@120fps
Flash
No
No
More details (1)Camera Features
Camera Features
Night ModePortrait ModeFace DetectionBeauty ModeGesture ShotHDR
Same on both

Connectivity

Wi-Fi
Wi-Fi 6a/b/g/n/ac/axDual-bandWi-Fi DirectHotspot
Same on both
Bluetooth
5.2LEA2DP
Same on both
Location
QZSSNavICGALILEO
No extras
On both: GPS, BDS, GLONASS
NFC
Yes
No
IR blaster
—
Yes
USB
USB Type-C 2.0
USB Type-C 2.0

Media

Loudspeaker
Yes - Stereo speakers
Yes - Stereo speakers
3.5mm jack
No
Yes
FM Radio
No• Dolby Atmos • Hi-Res Audio • 2 Microphones • Noise Cancellation Microphone
No• Dolby Atmos • Hi-Res Audio • 2 Microphones • Noise Cancellation Microphone

Other specifications

Sensors
Color spectrum
No extras
On both: Accelerometer, Gyroscope, Compass, Proximity
Lock Type
Fingerprint (Side-mounted)Facial RecognitionPatternPINPassword
Same on both
Water/Dust Resistant
Splash resistant
Dust and splash resistance (IP53)
Box Contents
Power Adapter (67 W)
Power Adapter (120 W)
On both: Device, USB Cable, Protective Case, SIM Eject Tool

Charging and Battery

Fast Charging
Yes - 67 W (100% in 38 min)
Yes - 120 W (100% in 15 min)
Capacity
4500 mAh
4500 mAh

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Copyright © 2026 NXT Test. All Rights Reserved