realme P4 Power vs Xiaomi Redmi Note 15 SE 5G

Comparing the realme P4 Power vs Xiaomi Redmi Note 15 SE 5G across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: realme P4 Power runs at a higher processing speed of 2.6 GHz, while Xiaomi Redmi Note 15 SE 5G runs at 2.4 GHz, making realme P4 Power the better performer.

Display: realme P4 Power offers a screen size of 6.8 inches, while Xiaomi Redmi Note 15 SE 5G offers 6.77 inches, making realme P4 Power the larger display of the two. Both realme P4 Power and Xiaomi Redmi Note 15 SE 5G feature the same AMOLED display.

Rear Camera: Both realme P4 Power and Xiaomi Redmi Note 15 SE 5G feature a 50 MP primary rear camera.

Front Camera: Xiaomi Redmi Note 15 SE 5G offers a higher front camera resolution with 20 MP, while realme P4 Power offers 16 MP, making Xiaomi Redmi Note 15 SE 5G better for front camera photography.

Battery: Xiaomi Redmi Note 15 SE 5G offers a higher battery capacity with 5800 mAh, while realme P4 Power offers 10001 mAh, making Xiaomi Redmi Note 15 SE 5G better for longer battery life.

Storage: Both realme P4 Power and Xiaomi Redmi Note 15 SE 5G offer the same internal storage of 128 GB.

User Rating: realme P4 Power receives a higher user rating of 4.5, while Xiaomi Redmi Note 15 SE 5G has a rating of 4.3.

realme P4 Power

₹24,699

@ Amazon

Xiaomi Redmi Note 15 SE 5G

₹21,144

@ Amazon

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Show Only Differences

Summary

Spec Score

84%

83%

Release Date

29 Jan, 2026

07 Apr, 2026

Performance


MediaTek Dimensity 7400 Ultra	Snapdragon 6 Gen 3
Octa Core (upto 2.6 GHz)	Octa Core (upto 2.4 GHz)
8 GB RAM	6 GB RAM

Display


6.8 inches (17.27 cm)	6.77 inches (17.2 cm)
AMOLED	AMOLED
1280x2800 px (FHD+)	1080x2392 px (FHD+)
144 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera
8 MP Ultra-Wide Angle Camera	2 MP Camera

Front Camera


16 MP	20 MP Wide Angle Lens

Battery


10001 mAh	5800 mAh
80W Ultra Charging	45W Turbo Charging
N/A	No Wireless Charging

Storage

128 GB	128 GB
UFS 3.1	UFS 2.2

Expert Review

8.2/10

Read Expert Review

N/A

Pros

Long battery life
Vibrant and immersive display
Reliable performance
Durable design

Device yet to be reviewed

Cons

Single bottom speaker
Slightly bulky

Device yet to be reviewed

User Ratings

4.5/5

(4,936 ratings)

4.3/5

(1,933 ratings)

Benchmarks (The higher, the better)

1,047,842 AnTuTu Score	N/A
21h 08m Battery Life (PC Mark)	N/A

Compare Prices

₹24,699

@ Amazon

₹21,144

@ Amazon

Video

1 Video

There are no videos available for the device.

User Feedback

General

Launch Date

Jan 29, 2026

(Official)

Apr 02, 2026

(Official)

Operating System

Android v16

Android v15

OS Updates

3 Years

4 Years

Security Updates

4 Years

6 Years

Custom UI

Realme UI

HyperOS

Performance

Performance Rating

Very Good

Chipset

MediaTek Dimensity 7400 Ultra MT6878T

Qualcomm Snapdragon 6 Gen 3 SM6475

Processor

Octa core

2.6 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55

Octa core

2.4 GHz, Quad core, Cortex A78 1.8 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

Graphics (GPU)

Mali-G615 MP2

Adreno 710

RAM

8 GB / 12 GB

6 GB / 8 GB

RAM Type

LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

1,047,842

N/A

Bootup Time (The lower, the better)

27.0 s

N/A

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

1,024

N/A

Battery Drain* (The lower, the better)

5.0 %

N/A

Heating* (The lower, the better)

34.3 %

N/A

* after 30 mins of gaming

Display

Display Rating

Best In Class

Excellent

Display Type

AMOLED

Screen Size

6.8 inches (17.27 cm)

6.77 inches (17.2 cm)

Resolution

1280x2800 px (FHD+)

1080x2392 px (FHD+)

Peak Brightness

6500 nits

3200 nits

HBM Brightness

1800 nits

N/A

Refresh Rate

144 Hz

120 Hz

Aspect Ratio

20:9

Pixel Density

453 ppi

388 ppi

Screen to Body Ratio (calculated)

91.66 %

89.46 %

Screen Protection

Corning Gorilla Glass Armor Shell Glass Glass 7i

Yes

Bezel-less Display

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

94.0 %

92 %

Design

Height

162.26 mm

164 mm

Width

76.15 mm

75.42 mm

Thickness

9.08 mm

7.35 mm

Weight

219 grams

178 grams

Water Resistance

N/A	Yes Splash proof IP66 IP65 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Very Good

Resolution

50 MP
Primary Camera20x Digital Zoomf/1.8 Wide Angle 79° field-of-view26 mm focal length 1/1.95" sensor size 0.8µm pixel size

50 MP
Primary Cameraf/1.8 Wide Angle

8 MP
f/2.2 Ultra-Wide Angle Camera16 mm focal length

2 MP

Autofocus

Yes

OIS

Yes

Flash

Yes LED Flash

Image Resolution

4096 x 3072 Pixels

N/A

Shooting Modes

N/A	Continuous Shooting High Dynamic Range mode (HDR)

Camera Features

20 x Digital Zoom

Digital Zoom
Auto Flash

Video Recording

4k @30 fps
Full HD @30/60 fps
HD @30/60 fps

4k @30 fps
Full HD @30 fps
HD @30/120/240 fps

Video Recording Features

Dual Video Recording

Slow Motion

Front Camera

Front Camera Rating

Very Good

Resolution

16 MP
f/2.4 Primary Camera23 mm focal length

20 MP
f/2.2 Wide Angle Primary Camera1/4.0" sensor size

Autofocus

N/A

Flash

Yes Screen flash

Video Recording

Full HD @30 fps
HD @30 fps

Battery

Battery Rating

Excellent

Very Good

Capacity

10001 mAh

5800 mAh

Battery Type

N/A	Silicon Carbon

Quick Charging

Yes 80W Ultra Charging

Yes 45W Turbo Charging v3.0

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

21h 08m

N/A

Charging Time (20% to 100%) (The lower, the better)

1h 20m 0s

N/A

Storage

Internal Storage

128 GB / 256 GB

Storage Type

UFS 3.1

UFS 2.2

Expandable Storage

No	Yes Up to 1 GB

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano (Hybrid)

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N3 / N5 / N8 / N28B
TDD N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N78

4G Bands:

TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

4G Bands:

TD-LTE 3500(band 48) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

SIM 2

5G Bands:

FDD N1 / N3 / N5 / N8
TDD N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78

4G Bands:

TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)