Oneplus Nord 4 256gb vs Redmi Note 15 Se 5g

Key Specs

Battery
5500 mAh	-
Display
6.74 inches (17.12 cm)	-
Front Camera
16 MP	-
Processor
Qualcomm Snapdragon 7 Plus Gen 3	-
RAM
8 GB	-
Rear Camera
50 MP + 8 MP	-

Audio

Audio Features
-	Dual Stereo Speakers
Audio Jack
-	Type-C
Loudspeaker
-	Dual Ultra-Linear Speakers
Stereo Speakers
-	Dual Stereo Speakers

Battery

Capacity
5500 mAh	5800mAh
Quick Charging
Yes, Super VOOC, 100W: 100 % in 28 minutes	45W fast charger
Removable
No	No
Type
Li-ion	Lithium-Ion/Polymer
USB Type-C
Yes	Yes

Camera

Autofocus
-	Yes
Flash
-	Yes
Front Camera
-	20MP
Rear Camera
-	50MP
Video Recording
-	4K

Design

Build Material
Back: Metal	-
Colours
Mercurial Silver, Obsidian Midnight, Oasis Green	Frosted White, Carbon Black, Crimson Reserve
Form Factor
-	Slab form factor
Height
162.6 mm	-
Ruggedness
Dust proof	-
Thickness
8.0 mm	-
Water Resistance
-	IP65 and IP66
Waterproof
Yes, Splash proof, IP65	-
Weight
199.5 grams Below	178 gram
Width
75 mm	-

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Dimensions

Dimensions
-	16.4 X 7.54 X 0.735 cm
Height
-	16.4 cm
Thickness
-	0.735 cm
Width
-	7.54 cm

Display

Aspect Ratio
20.1:9	20:9
Bezel-less display
Yes with punch-hole display	Curved AMOLED Bezel-less Display
Brightness
-	3200 nits
Display Type
AMOLED	Curved AMOLED
HDR / Ultra HDR
-	HDR
HDR 10 / HDR+ support
Yes, HDR 10+	-
Pixel Density
451 ppi	388 ppi
Refresh Rate
120 Hz	120Hz
Resolution
1240x2772 px (FHD+)	2392 × 1080 pixel
Screen Protection
-	9H tempered glass
Screen Size
6.74 inches (17.12 cm)	6.77 inch
Screen to Body Ratio (calculated)
89.94 %	-
Screen to Body Ratio (claimed by the brand)
93.5 %	92%
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Camera Features
Fixed Focus	-
Camera Setup
Single	-
Resolution
16 MP f/2.4, Wide Angle, Primary Camera(24 mm focal length, 1µm pixel size)	-
Video Recording
1920x1080 @ 30 fps 1280x720 @ 30 fps	-

General

Brand
OnePlus	Xiaomi
Custom UI
Oxygen OS	Xiaomi HyperOS
Launch Date
July 20, 2024 (Official)	April 2, 2026
Model
-	Redmi Note 15 SE 5G
Operating System
Android v14	Android 15

Main Camera

Autofocus
Yes, Phase Detection autofocus, Continuous autofocus	-
Camera Features
20 x Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Dual	-
Flash
Yes, Dual LED Flash	-
Image Resolution
8150 x 6150 Pixels	-
OIS
Yes	-
Resolution
50 MP f/1.8, Wide Angle, Primary Camera(25 mm focal length, 1.95" sensor size, LYT 600, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)	-
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
3840x2160 @ 30 fps 1920x1080 @ 60 fps 1280x720 @ 240 fps	-
Video Recording Features
Dual Video Recording Slo-motion Ultra Steady Video Bokeh portrait video	-

Multimedia

Audio Jack
USB Type-C	-
FM Radio
No	-
Loudspeaker
Yes	-
Stereo Speakers
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.4	v5.1
GPS
Yes with A-GPS, Glonass	GPS (L1), GLONASS (G1), BDS (B1I + B1C), Galileo
NFC
Yes	-
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5g
SAR Value
Head: 1.18 W/kg, Body: 1.06 W/kg	-
SIM 1
5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) 3G Bands: UMTS 1700 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available	Nano
SIM 2
5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) 3G Bands: UMTS 1700/2100 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available	Nano
SIM Size
SIM1: Nano, SIM2: Nano	Dual Nano-SIM
SIM Slot(s)
Dual SIM, GSM+GSM	Dual Nano-SIM hybrid slot
USB Connectivity
USB 2.0, Mass storage device, USB charging	-
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO	Wi-Fi 5 (802.11a/b/g/n/ac)
Wi-Fi Calling
-	Yes
Wi-Fi Features
Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Octa core (2.8 GHz, Single core, Cortex X4 + 2.6 GHz, Quad core, Cortex A720 + 1.9 GHz, Tri core, Cortex A520)	-
Chipset
Qualcomm Snapdragon 7 Plus Gen 3	-
Fabrication
4 nm	-
Graphics
Adreno 732	Adreno 710
Processor
-	Qualcomm Snapdragon 6 Gen 3
Processor Fabrication
-	4nm
RAM
8 GB	6GB/8GB
RAM Type
LPDDR5X	LPDDR4X
RAM type
LPDDR5X	-

Sensors

Fingerprint Sensor
Yes	In-display
Fingerprint Sensor Position
On-screen	-
Fingerprint Sensor Type
Optical	-
Infrared Sensor
-	Built-in Infrared
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Comprehensive sensor array to support navigation, fitness tracking, display automation

Storage

Expandable Memory
No	Up to 1 TB
Internal Memory
256 GB	128GB/256GB
Storage Type
UFS 4.0	UFS 2.2
USB OTG
Yes	-