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Xiaomi Redmi K40 Gaming Edition vs Realme X7 Max 5G

Key Feature Comparison

6.2

Xiaomi Redmi K40 Gaming Edition

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7.2

Realme X7 Max 5G

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At a Glance

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Octa core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)

MediaTek MT6893 Dimensity 1200 5G, Mali-G77 MC9

Octa core (3 GHz, Single core, Cortex A78 + 2.6 GHz, Tri core, Cortex A78 + 2 GHz, Quad core, Cortex A55)

MediaTek Dimensity 1200 MT6893, Mali-G77 MC9

5065 mAh

Li-Polymer, Fast, 67W

4500 mAh

Li-ion, Super Dart, 50W

6.67 inches

395 ppi

6.43 inches

409 ppi, FHD+

Triple, 64MP + 8MP + 2MP

4K @ 30fps, 1080p @ 30/60/120fps, 720p @ 960fps

Triple, 64MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.67 inches
6.43 inches

Screen Type

OLED
Super AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2400 pixels

Pixel Density

395 ppi
409 ppi

Aspect Ratio

20:09
20:09

Screen Protection

Gorilla Glass 5
Yes

Screen to Body Ratio

86.3%
91.70%

Screen Refresh Rate

120 Hz
120 Hz

Screen Design

-
Punch hole

Screen Quality

-
FHD+

Peak Brightness

-
1000 nits

Phone Variants

128GB 6GB RAM, 128GB 8GB RAM, 128GB 12GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
12GB 256GB, 8GB 128GB

Expandable Storage

No
No

Storage Type

UFS 3.1
UFS 3.1

OTG Support

Yes
Yes

RAM Type

-
LPDDR4X

Sensors

Accelerometer, gyro, proximity, compass, barometer, color spectrum
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v11
Android v11

GPU

Mali-G77 MC9
Mali-G77 MC9

Chipset

MediaTek MT6893 Dimensity 1200 5G
MediaTek Dimensity 1200 MT6893

CPU

Octa core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Octa core (3 GHz, Single core, Cortex A78 + 2.6 GHz, Tri core, Cortex A78 + 2 GHz, Quad core, Cortex A55)

Clock Speed

3.0 GHz
3 GHz

Custom User Interface

-
Realme UI

Architecture

-
64 bit

Battery Capacity

5065 mAh
4500 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

Charger Type

Fast, 67W
Super Dart, 50W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

100% in 42 min
50 % in 16 minutes

Announced On

27-Apr-21
31-May-21

Market Status

Launched Globally
Available

Brand

Xiaomi
Realme

Price Status

Expected
Confirmed

Price

Rs. 23,399
Rs. 26,999

Model Number

-
RMX3031

GPS

A-GPS, GLONASS
Yes A-GPS, Glonass

NFC

Yes
Yes

Network Support

5G
5G

Bluetooth

Yes
Yes

FM Radio

No
-

3.5mm Audio Jack

No
Yes

SIM Size

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

Wi-Fi

Wi-Fi 802.11 a/b/g/n/ac/6
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz, MIMO

Bluetooth Type

v5.2
v5.1

SIM Slot(s)

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

Wi-Fi Features

Wi-Fi Direct, hotspot
Mobile Hotspot

VoLTE

Yes
Yes

Audio Features

-
Dual Stereo Speaker

Audio Jack

-
3.5 mm

eSIM

-
No

SIM 1 Bands

-
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 8...

SIM 2 Bands

-
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 8...

Front Camera Features

HDR
-

Front Camera Setup

Single, 16MP
Single, 16MP

Front Video Recording

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

Front Camera 1 Resolution

-
16 MP

Front Camera 1 Type

-
f/2.5, Wide Angle Primary Camera

Front Camera 1 Lens

-
3.1" sensor size, 1 micrometre pixel size

Front Sensor

-
Exmor RS

Front Aperture

-
f/2.5

Weight

205 grams
179 grams

Colors

Black, Gray, Silver, Bruce Lee Yellow
Asteroid Black, Mercury Silver, Milky Way

Build

Back: Glass
-

Dimensions

161.9 x 76.9 x 8.3 mm
158.5 x 73.3 x 8.4 mm

SAR Value

-
Head: 1.149 W/kg, Body: 1.098 W/kg

Rear Flash

Dual-LED flash
Yes, LED Flash

Rear Video Recording

4K @ 30fps, 1080p @ 30/60/120fps, 720p @ 960fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Rear Camera Features

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

Rear Camera Setup

Triple, 64MP + 8MP + 2MP
Triple, 64MP + 8MP + 2MP

Rear Camera 1 Resolution

64 MP
64 MP

Rear Camera 1 Type

f/1.7, 26mm (wide)
f/1.8 (upto 10x Digital Zoom), Wide Angle (78 degree field-of-view) Primary Camera

Rear Camera 2 Resolution

8 MP
8 MP

Rear Camera 2 Type

f/2.2, 120degree (ultrawide)
f/2.3, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 3 Resolution

2 MP
2 MP

Rear Camera 3 Type

f/2.4, (macro)
f/2.4, Macro Camera

Rear Aperture

F1.7
f/1.8

Rear Camera 1 Lens

-
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Lens

-
15.7 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Lens

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

Rear Sensor

-
Exmor-RS CMOS Sensor

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
On-Screen

Fingerprint Scanner Type

-
Optical

Face Unlock

-
Yes

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