TECH500

Xiaomi Redmi Turbo 4 vs Xiaomi Redmi Note 15

Key Feature Comparison

Xiaomi Redmi Turbo 4

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Xiaomi Redmi Note 15

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At a Glance

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Octa core (3.25 GHz, Single core + 3 GHz, Tri core + 2.1 GHz, Quad core)

MediaTek Dimensity 8400 Ultra, Mali G720 MC6

Octa core (2.4 GHz, Quad core, Cortex A78 + 1.8 GHz, Quad core, Cortex A55)

Qualcomm Snapdragon 6 Gen 3, Adreno 710

6550 mAh

Silicon Carbon, Fast, 90W

5800 mAh

Li-ion, Turbo, 45W

6.67 inches

446 ppi, FHD

6.77 inches

388 ppi, FHD+

Dual, 50MP + 8MP

4k @ 60 FPS, Full HD @ 960 FPS, HD @ 960 FPS

Dual, 50MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 120 @ 240 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.67 inches
6.77 inches

Screen Type

AMOLED
AMOLED

Screen Resolution

1220 x 2712 pixels
1080 x 2392 pixels

Pixel Density

446 ppi
388 ppi

Aspect Ratio

20:09
-

Screen to Body Ratio

88.70%
89.46%

Screen Design

Punch hole
Punch hole

Screen Refresh Rate

120 Hz
120 Hz

Screen Quality

FHD
FHD+

Peak Brightness

3200 nits
3200 nits

Phone Variants

12GB 256GB
8GB 128GB

Expandable Storage

No
Yes, Up to 1 TB

RAM Type

LPDDR5X
LPDDR4X

Storage Type

UFS 4.0
UFS 2.2

OTG Support

Yes
-

Sensors

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

Operating System

Android v15
Android v15

GPU

Mali G720 MC6
Adreno 710

Chipset

MediaTek Dimensity 8400 Ultra
Qualcomm Snapdragon 6 Gen 3

CPU

Octa core (3.25 GHz, Single core + 3 GHz, Tri core + 2.1 GHz, Quad core)
Octa core (2.4 GHz, Quad core, Cortex A78 + 1.8 GHz, Quad core, Cortex A55)

Clock Speed

3.25 GHz
2.4 GHz

Architecture

64 bit
64 bit

Process Technology

4 nm
4 nm

Battery Capacity

6550 mAh
5800 mAh

Battery Removable

No
No

Battery Type

Silicon Carbon
Li-ion

Charger Type

Fast, 90W
Turbo, 45W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

100 % in 45 minutes
-

Announced On

2-Jan-25
21-Aug-25

Market Status

Launched Globally
Launched Globally

Brand

Xiaomi
Xiaomi

Price Status

Expected
Expected

Price

Rs. 23,485
Rs. 12,145

GPS

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

NFC

Yes
No

Network Support

5G
5G

Bluetooth

Yes
Yes

FM Radio

No
No

3.5mm Audio Jack

Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v6.0
v5.1

Audio Jack

3.5 mm
USB Type-C

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N38 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 850(ban...
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N38 / N40 / N41 / N77 / N78, 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 Ban...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N38 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 850(ban...
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N38 / N40 / N41 / N77 / N78, 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 Ban...

Audio Features

-
Dolby Atmos

Front Video Recording

4k @ 60 FPS, Full HD @ 960 FPS, HD @ 960 FPS
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera Setup

Single, 16MP
Single, 8MP

Front Camera 1 Resolution

20 MP
8 MP

Front Camera 1 Type

f/2.2, Wide Angle, Primary Camera
Wide Angle, Primary Camera

Front Flash

Yes, LED Flash
Yes, Screen flash

Weight

203.5 grams
178 grams

Colors

Cloud White, Light Sea Blue, shadow Black
Midnight Black, Sky Blue, Star White

Dimensions

160.95 x 75.24 x 8.06 mm
164 x 75.42 x 7.35 mm

OIS

Yes
No

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

4k @ 60 FPS, Full HD @ 960 FPS, HD @ 960 FPS
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 120 @ 240 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Custom Watermark, Face detection, Filters, Touch to focus

Rear Camera Setup

Dual, 50MP + 8MP
Dual, 50MP + 2MP

Rear Camera 1 Resolution

50 MP
50 MP

Rear Camera 1 Type

f/1.5, Wide Angle, Primary Camera
f/1.8, Wide Angle, Primary Camera

Rear Camera 1 Lens

26 mm focal length, 1/1.95" sensor size, LYT 600, 0.8micrometer pixel size
1/2.88" sensor size, 0.61 micrometer pixel size

Rear Camera 2 Resolution

8 MP
2 MP

Rear Camera 2 Type

f/2.2, Ultra-Wide Angle Camera
f/2.4, Depth Camera

Rear Camera 2 Lens

15 mm focal length, 1/4.0" sensor size, 1.12 micrometer pixel size
-

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
On-Screen

Fingerprint Scanner Type

Optical
Optical

Face Unlock

Yes
-
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