Select City

Realme 8i vs Xiaomi Redmi 8

Key Feature Comparison

7

Realme 8i

Check Price
close
6.6

Xiaomi Redmi 8

Check Price
close
Add more phone to compare

At a Glance

Show differences only

Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Helio G96, Mali-G57 MC2

Octa core (1.95 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)

Qualcomm Snapdragon 439, Adreno 505

5000 mAh

Li-ion, Quick, 18W

5000 mAh

Li-Polymer, Fast, 18W

6.6 inches

400 ppi, FHD

6.22 inches

270 ppi

Triple, 50MP + 2MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 60 fps

Dual, 12MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.6 inches
6.22 inches

Screen Type

IPS LCD
IPS LCD

Screen Resolution

1080 x 2412 pixels
720 x 1520 pixels

Pixel Density

400 ppi
270 ppi

Screen to Body Ratio

90.80%
81.48%

Screen Design

Punch hole
Waterdrop notch

Screen Refresh Rate

120 Hz
-

Screen Quality

FHD
-

Peak Brightness

600 nits
400 nits

Screen Protection

-
Gorilla Glass 5

Phone Variants

4GB 64GB, 6GB 128GB
3GB 32GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
LPDDR3

Storage Type

UFS 2.1
eMMC 5.1

Expandable Storage Capacity

Yes, 256 GB
Yes, 512 GB

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass

Operating System

Android v11
Android v9.0 (Pie)

GPU

Mali-G57 MC2
Adreno 505

Chipset

MediaTek Helio G96
Qualcomm Snapdragon 439

CPU

Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (1.95 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)

Custom User Interface

Realme UI
MIUI

Clock Speed

2.05 GHz
1.95 GHz

Architecture

64 bit
64 bit

Process Technology

12 nm
12 nm

Battery Capacity

5000 mAh
5000 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-Polymer

Charger Type

Quick, 18W
Fast, 18W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

50 % in 36 minutes
-

Announced On

11-Sep-21
12-Oct-2019

Market Status

Available
Available

Brand

Realme
Xiaomi

Model Number

RMX3151
-

Price Status

Confirmed
Confirmed

Price

Rs. 13,999
Rs. 10,499

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

Dirac Sound Effect, MT6366 Audio Decoding Chip
Active noise cancellation with dedicated mic

NFC

No
-

Network Support

4G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, b/g/n

Bluetooth Type

v5.1
v4.2

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

FM Radio

-
Yes, Wireless FM

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps

Front Camera Features

Fixed Focus
HDR

Front Camera Setup

Single, 16MP
Single, 8MP

Front Camera 1 Resolution

16 MP
8 MP

Front Camera 1 Type

f/2.05, Wide Angle Primary Camera
f/2.0 Primary Camera

Front Camera 1 Lens

3" sensor size, 1 micrometre pixel size
4.0" sensor size, 1.12 micrometre pixel size

Front Sensor

CMOS
-

Front Aperture

f/2.05
f/2.0

Front Flash

Yes, Screen flash
Yes, Screen flash

Weight

194 grams
188 grams

Colors

Space Black, Space Purple
Sapphire Blue, Ruby Red, Emerald Green, Onxy Black

Build

Plastic frame, plastic back
Back: Plastic

Dimensions

164.1 x 75.5 x 8.5 mm
156.4 x 75.4 x 9.4 mm

SAR Value

-
Head: 0.339 W/kg, Body: 1.000 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps, 1280x720 @ 60 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Rear Camera Features

10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 50MP + 2MP + 2MP
Dual, 12MP + 2MP

Rear Camera 1 Resolution

50 MP
12 MP

Rear Camera 1 Type

f/1.8 (upto 10x Digital Zoom), Wide Angle (77 degree field-of-view) Primary Camera
f/1.8 Primary Camera

Rear Camera 1 Lens

26.79 mm focal length, 2.7" sensor size, 0.64 micrometre pixel size
2.55" sensor size, 1.4 micrometre pixel size

Rear Camera 2 Resolution

2 MP
2 MP

Rear Camera 2 Type

f/2.4, Macro Camera
Depth Camera

Rear Camera 2 Lens

21.88 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-

Rear Camera 3 Resolution

2 MP
-

Rear Camera 3 Type

f/2.4, Depth Camera
-

Rear Camera 3 Lens

21.64 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-

Rear Sensor

ISO-CELL
Exmor-RS CMOS Sensor

Rear Aperture

f/1.8
f/1.8

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
Rear

Face Unlock

Yes
Yes

You May Also Read

Realme Mobile Price List
Oppo Mobile Price List
OnePlus Mobile Price List
Nokia Mobile Price List
Samsung Mobile Price List

Recent News

iPhone 17 Design Leak Reveals Stunning Changes For 2025 Lineup
26th Apr 2025
Reliance Jio Broadband Becomes JioHome: 50 Days Free Service And New Plans For 2025
26th Apr 2025
OnePlus Devices Eligible For Android 16 Update: Full List Revealed
26th Apr 2025
Samsung Galaxy S25 Ultra Price Slashed By Rs 12,000 On Amazon India
26th Apr 2025
Google Offers Free Battery Replacement For Pixel 7a Battery Swelling Issue In India
26th Apr 2025

Tips & Tricks

30+ Must-Know Android Secret Codes To Unlock Hidden Features
22nd Apr 2025
How to Transfer Photos from iPhone to External Drive
18th Apr 2025
How To Stop Spam Calls In Airtel? Step By Step Guide!
17th Apr 2025
7 Quick Fixes For The Latest iOS 18.4 Battery Drain Issue
10th Apr 2025
How To Create Whatsapp Backup On iPhone And Android: Easy Guide!
9th Apr 2025

Popular Leaks

POCO F7 Specs Leak, Will Launch With 7000mAh Battery
12th Jan 2025
iQOO and POCO to Enter Offline Market in India; Here’s When
23rd Nov 2021
OPPO Reno 14 Pro Leaks: New Design, Camera Details And Launch Hints
10th Apr 2025
Here’s How You Can Claim OnePlus 3, 3T, 5, 5T, 6, 6T Free Battery Replacement Offer in India
27th Aug 2021
iPhone 16 Leak Reveals It Will Feature A Massive Design Overhaul
6th Feb 2024