Xiaomi Redmi K40 Pro vs Xiaomi Redmi Note 10 Pro: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Xiaomi Redmi K40 Pro vs Xiaomi Redmi Note 10 Pro. The complete information of specifications to decide which to buy.

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Technical data sheets

Basics

Score

Ki Price/Quality
Score
8.8 Ki Price/Quality
Score
8.3 Ki Price/Quality
Score
Design and Screen score 8.3 Design & Materials 8.0 Design & Materials
Performance and Hardware score 8.6 Performance & Hardware 7.2 Performance & Hardware
Camera score 7.4 Camera 7.8 Camera
Connectivity score 7.6 Connectivity 7.5 Connectivity
Battery score 6.9 Battery 8.1 Battery

User reviews

User score --
8.5
86 reviews

Technical specifications of the Xiaomi Redmi K40 Pro vs Xiaomi Redmi Note 10 Pro

Specs where to buy Xiaomi Redmi K40 Pro Xiaomi Redmi K40 Pro
China · 6GB · 128GB
stores to buy Xiaomi Redmi Note 10 Pro Xiaomi Redmi Note 10 Pro
Global · 6GB · 64GB
Inches 6.67" 6.67"
Resolution FHD+ FHD+
Usable surface 85% useful 85% useful
Aspect Ratio 20:9 20:9
Dimensions 76.4 mm
163.7 mm
7.8 mm
76.5 mm
164.0 mm
8.1 mm
Weight 196 g 193 g
Micro SnapD. 888
Octa-Core
SnapD. 732G
Octa-Core
RAM 6 GB RAM 6 GB RAM
Storage 128 GB 64 GB
AnTuTu 821.847
v9
336.250
v9
Battery 4520 mAh 5020 mAh
Main Camera 1
64 Mpx · ƒ/1.89
IMX686 Exmor RS
2 3
1
108 Mpx · ƒ/1.9
S5KHM2
2 3 4
Selfie Camera SELF 20 Mpx · ƒ/2.45 SELF 16 Mpx · ƒ/2.45
Bands
OS Android 11 Red Velvet Cake Android 12 Snow Cone

Brand

Brand Xiaomi Xiaomi
Aliases M2101K11C, HAYDN_PRO M2101K6G

Release Date

Release date February 2021,
1 year ago
March 2021,
1 year ago
State On Sale On Sale
Market China Global

Design & Materials

Structure

Xiaomi Redmi K40 Pro
Xiaomi Redmi Note 10 Pro
Xiaomi Redmi K40 Pro
Xiaomi Redmi Note 10 Pro
Size
76.4 mm
163.7 mm
7.8 mm
Print 3D Model
76.5 mm
164.0 mm
8.1 mm
Print 3D Model
Weight 196 g 193 g
Usable surface 85 % 85 %
Materials Plastic, Glass Plastic, Glass, P2i Nano coating
Resistance IP53 IP53
Colors
Black
White

Gray

Bronze

Screen

Diagonal 6.67" 6.67"
Type Oled Samsung E4 Super Amoled
Aspect Ratio 20:9 20:9
Resolution FHD+
1080 x 2400 px
FHD+
1080 x 2400 px
Density 386 Pixels per inch 395 Pixels per inch

Others

Others
  • Hole-punch Notch
  • Refresh rate 120 Hz
  • Touch sampling rate 360 Hz
  • Peak brightness - 1300 cd/m²
  • Max brightness HBM - 900 cd/m²
  • 5000000:1 contrast ratio
  • HDR10+
  • DCI-P3
  • True Tone display
  • MEMC
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Frameless
  • Hole-punch Notch
  • Refresh rate 120 Hz
  • Touch sampling rate 240 Hz
  • Peak brightness - 1200 cd/m²
  • Max brightness HBM - 700 cd/m²
  • 4500000:1 contrast ratio
  • Always-On Display
  • TÜV Rheinland Eye Comfort Certification
  • HDR10
  • DCI-P3
  • Scratch resistant
  • Corning Gorilla Glass 5
  • 2.5D glass screen
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
--
8.3
Do you think it's a nice phone?
--
9.3
Is it comfortable?
--
9.0
Can you see it well in the sunlight?
--
8.9
Number of reviews
--
86 reviews

Performance & Hardware

Processor

Model Qualcomm Snapdragon 888 Qualcomm Snapdragon 732G
CPU 1x Cortex X1 2.84GHz + 3x Cortex A78 2.42GHz + 4x Cortex A55 1.8GHz 2x Kryo 470 2.3 GHz + 6x Kryo 470 1.8 GHz
Type Octa-Core Octa-Core
Manufacturing 5 nm 8 nm
Frequency 2.84 GHz 2.3 GHz
64 Bits Yes Yes

Graphics

GPU Adreno 660 Qualcomm Adreno 618

RAM

RAM 6 GB 6 GB
Type RAM LPDDR5 LPDDR4X RAM

Storage

Capacity 128 GB 64 GB
Type UFS Storage 3.1 UFS Storage 2.2
SD Slot No Yes ,
Independent SD slot

Security

Fingerprint Yes, on the side Yes, on the side

Sensors

Sensors
  • Fingerprint
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • RGB
  • Ultrasonic proximity
  • Fingerprint
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Ultrasonic proximity

Others

Notifications LED -- --
Cooling system Yes Yes
Gaming buttons No No

User reviews

Does it have good sound?
--
9.0
Does it work smoothly in everyday use?
--
8.7
What's your experience been with demanding games?
--
8.1
Number of reviews
--
86 reviews

Camera

Main

No. of cameras Triple rear camera Quad rear camera
1
Camera type

Standard

Standard
Resolution 64 Mpx 108 Mpx
Sensor Sony IMX686 Exmor RS Samsung S5KHM2
Type CMOS ISOCELL
Aperture ƒ/ 1.89 ƒ/ 1.9
ISO -- --
Pixel size 0.80 µm 0.70 µm
Pixel Binning 1-4 (2x2) 1-9 (3x3)
Sensor size 1/1.7 1/1.52
2
Camera type

Wide Angle + Macro

Wide Angle lens
Resolution
8 Mpx
8 Mpx
Sensor
Sony IMX355
Sony IMX355
Type
CMOS BSI
CMOS BSI
Aperture
ƒ/ 2.2
ƒ/ 2.2
Pixel size
1.14 µm
1.14 µm
Pixel Binning
--
--
Sensor size
1/2.8
1/2.8
3
Camera type

Macro lens

Portrait mode (depth)
Resolution
5 Mpx
2 Mpx
Sensor
Samsung S5K5E9
GalaxyCore GC02M1
Type
ISOCELL
CMOS
Aperture
ƒ/ 2.4
ƒ/ 2.4
Pixel size
1.12 µm
1.75 µm
Pixel Binning
--
--
Sensor size
1/5
1/5
4
Camera type
--

Macro lens
Resolution
5 Mpx
Sensor
Omnivision OV5675
Type
CMOS
Aperture
ƒ/ 2.4
Pixel size
1.12 µm
Pixel Binning
--
Sensor size
1/5

Features

Flash LED LED
Optical Stabilisation No No
Slow Motion Video Yes,
960 fps
Yes,
960 fps
Others
  • 8K Video
  • 4K Video
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Manual focus
  • Autofocus
  • Touch focus
  • Face detection
  • Continuous shooting
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • HDR
  • RAW
  • Panorama
  • Geotagging
  • White balance settings
  • 4K Video
  • Digital zoom
  • Quadruple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous autofocus
  • Scene mode
  • RAW
  • Self-timer
  • White balance settings
  • Exposure compensation
  • ISO settings
  • Continuous shooting
  • Face detection
  • HDR
  • Panorama
  • Geotagging
  • Night Mode

Selfie

SELF
Camera type

Dedicated

Dedicated
Resolution 20 Mpx 16 Mpx
Sensor Samsung S5K3T2 Sony IMX471 Exmor RS
Type CMOS CMOS
Aperture ƒ/ 2.45 ƒ/ 2.45
Pixel size 0.80 µm 1.00 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/3.4 1/3.13
Others
--
--

DxOMark Score

DxOMark Score --
106
Mobile
111
Photo
95
Video

User reviews

Quality of daytime photos
--
9.1
Quality of nighttime photos
--
7.8
Quality of selfies
--
8.2
Does it have a powerful flash?
--
8.3
Number of reviews
--
86 reviews

Connectivity

Network compatibility

5G
  • n1 (2100)
  • n3 (1800)
  • n28a (700)
  • n41 (2500)
  • n77 (3700)
  • n78 (3500)
  • n79 (4700)
--
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B26 (850)
  • B28a (700)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B42 (TDD 3500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B28b (700)
  • B28a (700)
  • B32 (1500)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B6 (800)
  • B8 (900)
  • B19 (800)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card

Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi

Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • WiFi 6 (802.11ax)
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version Bluetooth 5.2 LE Low energy consumption Bluetooth 5.1 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • LDAC
  • SBC
  • AAC
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • HID (Human Interface Profile)
  • LE (Low Energy)

Navigation

Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • QZSS
  • Galileo
  • GPS (L1+L5)
  • BeiDou (B1)
  • Galileo (E1+E5a)
  • BeiDou (B2)
  • NavIC System
  • QZSS (L1 + L5)
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

-- 0.597 W/Kg on head
0.994 W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

-- 1.090 W/Kg on head
1.060 W/Kg on body

Others

Others
  • NFC
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • VoLTE
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • VoLTE

User reviews

Does it have good coverage for calls?
--
8.9
Quality of the GPS
--
8.9
And the WiFi?
--
8.8
Number of reviews
--
86 reviews

Battery

Battery

Capacity
4520 mAh
5020 mAh
Type Li-Polymer Li-Polymer
Fast charge Yes,
33.0W
Yes,
33.0W
Others
  • Non-removable
  • Reverse charging
  • Non-removable

User reviews

How long does the battery last?
--
  • 2%
    Less than half day
  • 5%
    Less than a day
  • 17%
    One day
  • 63%
    More than one day
  • 13%
    Two days or more
Number of reviews
--
86 reviews

Software

Software

Operating System
  • MIUI V12 (Android 11)
    Android 11 Red Velvet Cake, 1 year ago
  • MIUI V13 (Android 12)
    Android 12 Snow Cone, 1 year ago
Google Services (official) No Yes

User reviews

Did it come with preinstalled applications?
--
  • 3%
    It comes with a clean operating system
  • 85%
    It has preinstalled apps but they don't bother me
  • 12%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
--
  • 0%
    Never
  • 4%
    Once a year
  • 40%
    Every six months
  • 56%
    Every two months or less
Number of reviews
--
86 reviews

Prices

Prices

Prices

Prices for the version CN  •  6GB  •  128GB Change

Prices

Prices for the version Global  •  6GB  •  64GB Change