Xiaomi Redmi K40 Gaming: specs, price and NeoScore
Xiaomi

Redmi K40 Gaming

6.4 NeoScore #4254 of 10162

Launched April 2021

Overview

Display
6.67 inOLED1,080 × 2,400 px120 Hz
Design
205 g76.9 mm161.9 mm8.3 mm
Performance
MediaTek Dimensity 1200Octa-Core12 GB RAM256 GB
Battery
5,065 mAh67 W
Cameras
64 Mpx · f/1.78 Mpx · f/2.22 Mpxselfie 16 Mpx · f/2.5
Network
5G4G3G2G
Software
Android 11

Xiaomi

Technical specifications

Performance

Processor Model
MediaTek Dimensity 1200
Processor Process Size
6 nm
Graphics GPU
Mali-G77 MC9
Storage Type
UFS 3.1
Maximum CPU Clock
3 GHz
Maximum Storage Capacity
256 GB
CPU Description
Octa-core CPU with 1x3.0 GHz Cortex-A78, 3x2.6 GHz Cortex-A78, and 4x2.0 GHz Cortex-A55 cores.
Processor Type
Octa-Core
RAM Capacity
12 GB
Expandable Storage
No

Battery

Battery Capacity
5,065 mAh
Battery Type
Li-Po
Fast Charge Power
67 W
Battery Features
Fast Charging

Design

Body Colors
Black, Grey, Silver, Yellow
Body Thickness
8.3 mm
Body Width
76.9 mm
Body Height
161.9 mm
Weight
205 g
Usable Surface
86.3 %
Body Materials
Glass
Resistance Features
IP53, Water Resistant
Foldable
No

Display

Display Aspect Ratio
20:9
Peak Display Brightness
500 nits
Display Technology
OLED
Display Diagonal
6.67 in
Display Horizontal Resolution
1,080 px
Display Vertical Resolution
2,400 px
Display Pixel Density
395 ppi
Display Refresh Rate
120 Hz
Display Features
Gorilla Glass 5, HDR10+, One Billion Colors

Sensors

Fingerprint Sensor Placement
Side

Sensor

Sensor Features
Fingerprint Sensor, Accelerometer, Gyroscope, Compass, Barometer

Software

Operating System
Android 11
OS Family
Android
OS Version
11

Connectivity

SIM Configurations
Dual Nano-SIM
Cellular Bands
2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B26, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n3, 5G NR n28, 5G NR n41, 5G NR n77, 5G NR n78
Cellular Technologies
GSM, CDMA, HSPA, CDMA2000, LTE, 5G
Wi-Fi Standards
Wi-Fi 802.11a/b/g/n/ac/6
Wi-Fi Features
Dual Band, Wi-Fi Direct
Bluetooth Version
Bluetooth 5.2
Bluetooth Profiles
A2DP, LE
Navigation Systems
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
Connectivity Features
Infrared, NFC, USB Type-C, USB OTG
USB Version
USB 2.0

Audio

Audio Features
Stereo Speakers, Hi-Res Audio

Technical

Launch price
260 €

Automated technical index

NeoScore

NeoScore is an automated technical index based on verified specifications. It does not represent hands-on testing unless NeoTeo publishes a separate review.

6.35 /10

Selected variant

Redmi K40 Gaming

Design & display

6.3

Display Technology OLED
8.5
Display Refresh Rate 120 Hz
9.0
Display Pixel Density 395 ppi
8.3
Peak Display Brightness 500 nits
4.0
Display Features Gorilla Glass 5, HDR10+, One Billion Colors
2.0
Weight 205 g
5.5
Resistance Features IP53, Water Resistant
2.0
Usable Surface 86.3 %
8.4
Body Thickness 8.3 mm
7.4

Performance & hardware

7.9

RAM Capacity 12 GB
9.0
Storage Type UFS 3.1
7.5
Processor Process Size 6 nm
7.0
Maximum Storage Capacity 256 GB
7.5
Maximum CPU Clock 3 GHz
8.0
Processor Type Octa-Core
9.0

Camera

6.4

Resolution 64 Mpx
8.3
Aperture f/1.7
8.5
Pixel Size 0.7 µm
3.0
Camera Features Color Spectrum Sensor, Dual-LED Flash, HDR, Panorama
0.0

Connectivity

5.3

Connectivity Features Infrared, NFC, USB Type-C, USB OTG
2.5
Cellular Bands 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B26, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n3, 5G NR n28, 5G NR n41, 5G NR n77, 5G NR n78
10.0
Wi-Fi Standards Wi-Fi 802.11a/b/g/n/ac/6
0.0
Bluetooth Version Bluetooth 5.2
7.0
Navigation Systems GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
9.5
SIM Configurations Dual Nano-SIM
7.0

Battery & charging

6.0

Battery Capacity 5,065 mAh
8.1
Fast Charge Power 67 W
7.9
Battery Features Fast Charging
0.0

Tap a point on the chart to see what makes it up.

Design & display
6.33
Performance & hardware
7.94
Camera
6.4
Connectivity
5.33
Battery & charging
6.01
NeoScore rank
#4254 / 10162

Redmi K40 Gaming

Camera system

Every physical camera module is shown separately, with its sensor, lens and capture capabilities.

1

Rear main camera

Resolution
64 Mpx
Sensor Size
0.5 ″ type
Pixel Size
0.7 µm
Video Recording
4K at 30 fps, 1080p at 30 fps, 1080p at 60 fps, 1080p at 120 fps, 720p at 960 fps, HDR
Slow Motion Video
Yes
Slow Motion Frame Rate
960 fps
Sensor
Resolution
64 Mpx
Sensor Size
0.5 ″ type
Pixel Size
0.7 µm
Video
Video Recording
4K at 30 fps, 1080p at 30 fps, 1080p at 60 fps, 1080p at 120 fps, 720p at 960 fps, HDR
Slow Motion Video
Yes
Slow Motion Frame Rate
960 fps
Lens
Aperture
f/1.7
Flash
Flash Type
Dual LED
Flash LED Count
2 LEDs
Features
Camera Features
Color Spectrum Sensor, Dual-LED Flash, HDR, Panorama
2

Rear ultrawide camera

Resolution
8 Mpx
Aperture
f/2.2
Sensor
Resolution
8 Mpx
Lens
Aperture
f/2.2
3

Rear macro camera

Resolution
2 Mpx
Sensor
Resolution
2 Mpx
4

Front camera

Resolution
16 Mpx
Sensor Size
0.327 ″ type
Pixel Size
1 µm
Video Recording
1080p at 30 fps, 720p at 120 fps, HDR
Aperture
f/2.5
Camera Features
HDR
Sensor
Resolution
16 Mpx
Sensor Size
0.327 ″ type
Pixel Size
1 µm
Video
Video Recording
1080p at 30 fps, 720p at 120 fps, HDR
Lens
Aperture
f/2.5
Features
Camera Features
HDR
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