Samsung Galaxy A40 vs Xiaomi Redmi Note 8

Here you can compare Samsung Galaxy A40 and Xiaomi Redmi Note 8. Comparing Samsung Galaxy A40 vs Xiaomi Redmi Note 8 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy A40 stands against Xiaomi Redmi Note 8 and which one should you buy The current lowest price found for Samsung Galaxy A40 is ₹17,990 and for Xiaomi Redmi Note 8 is ₹12,999. The details of both of these products were last updated on Jul 01, 2026.

SpecificationSamsung Galaxy A40Xiaomi Redmi Note 8
Battery3100 mAh, Li-Po Battery4000 mAh, Li-Po Battery
Display5.9 inches, 1080 x 2340 pixels6.3 inches, 1080 x 2280 pixels
Rear Camera16 MP + 5 MP48 MP ƒ/1.8 (Wide Angle)
8 MP ƒ/2.2 (Ultra Wide)
2 MP ƒ/2.4 (Macro)
Dedicated Macro Camera
2 MP ƒ/2.4 (Depth Sensor)
CPU2.2 GHz, Octa Core Processor2 GHz, Octa Core Processor
RAM4 GB4 GB
Price₹17,990₹12,999
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Overview

Specs Score45 / 10046 / 100
Better Specs
Display Size5.9 in6.3 in
Bigger Display
Display Resolution1080 x 2340 pixels
Better Resolution
1080 x 2280 pixels
CPU Clock Speed2.2 GHz
Faster Clock Speed
2 GHz
Rear Camera16 MP + 5 MP Dual48 MP Quad
Better Camera Resolution
Front Camera25 MP
Better Front Camera Resolution
13 MP
Weight140 g
Lighter
191 g
Thickness7.9 mm
Slimmer
8.35 mm
Battery3100 mAh4000 mAh
Bigger Battery
Unique Features
No
IR Blaster

General

ModelGalaxy A40Redmi Note 8
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMarch, 2019October 16, 2019

Design

Dimensions69.1 x 144.3 x 7.9 mm75.3 x 158.3 x 8.35 mm
Weight140 g191 g

Display

TypeColor Super AMOLED Screen (16M Colors)Color IPS LCD Screen (16M Colors)
TouchYesYes
Size5.9 inches, 1080 x 2340 pixels6.3 inches, 1080 x 2280 pixels
Aspect Ratio19.5:919.5:9
PPI~ 437 PPI~ 403 PPI
Screen to Body Ratio~ 85.7%~ 81.7%
FeaturesCorning Gorilla Glass 5, 2.5D Curved Glass
NotchYes, Water Drop NotchYes, Water Drop Notch

Memory

RAM4 GB4 GB
Storage64 GB64 GB
Card SlotYes, upto 512 GBYes, upto 512 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v4.2Yes, v5.0, A2DP, LE
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-go
IR BlasterYes

Extra

GPSYes, with A-GPS, GLONASS, BDSYes, with A-GPS, GLONASS, GALILEO, BDS
Fingerprint SensorYes, RearYes, Rear
Face UnlockYesYes
SensorsAccelerometer, Proximity, CompassAmbient Light Sensor, Proximity Sensor, E Compass, Accelerometer, Gyroscope
3.5mm Headphone JackYesYes
Water ResistanceNo
Dust ResistantNo

Camera

Rear Camera16 MP + 5 MP48 MP ƒ/1.8 (Wide Angle)
8 MP ƒ/2.2 (Ultra Wide)
2 MP ƒ/2.4 (Macro)
Dedicated Macro Camera
2 MP ƒ/2.4 (Depth Sensor)
Auto FocusYesYes
FeaturesPanorama, HDRUltra-wide Angle Recording, Macro Recording, Short video mode, 4K Recording
Video Recording1080p @ 30 fps FHD4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD
FlashYes, LEDYes, LED
Front Camera25 MP13 MP ƒ/2 (Main)
Front Video Recording1080p @ 30 fps FHD

Technical

OSAndroid v9.0 (Pie)Android v9.0 (Pie)
ChipsetSamsung Exynos 7885Qualcomm Snapdragon 665
CPU2.2 GHz, Octa Core Processor2 GHz, Octa Core Processor
Core Details4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver
GPUMali-G71Adreno 610
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML5

Multimedia

EmailYesYes
MusicYesMP3, AMR, FLAC
VideoYesMP4, M4V, MKV, XVID
FM RadioYesYes
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size3100 mAh, Li-Po Battery4000 mAh, Li-Po Battery
Fast ChargingYes, Fast charging 15WYes, 18W Fast Charging
StandBy Time22 days
Talk Time32 hours

Discuss

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