Oneplus Nord 4 256gb vs Xiaomi Redmi K80 Pro

Key Specs

Battery
5500 mAh	6000 mAh
Display
6.74 inches (17.12 cm)	6.67 inches (16.94 cm)
Front Camera
16 MP	20 MP
Processor
Qualcomm Snapdragon 7 Plus Gen 3	Qualcomm Snapdragon 8 Elite
RAM & Storage
-	12 GB RAM + 256 GB
RAM
8 GB	-
Rear Camera
50 MP + 8 MP	50 MP + 32 MP + 50 MP

Battery

Capacity
5500 mAh	6000 mAh
Quick Charging
Yes, Super VOOC, 100W: 100 % in 28 minutes	Yes, Fast, 120W: 100 % in 28 minutes
Removable
No	No
Type
Li-ion	Silicon Carbon
USB Type-C
Yes	Yes
Wireless Charging
-	Yes

Design

Build Material
Back: Metal	-
Colours
Mercurial Silver, Obsidian Midnight, Oasis Green	Snow Rock White, Mountain Green, Mysterious Night Black
Height
162.6 mm	160.26 mm
Ruggedness
Dust proof	Dust proof
Thickness
8.0 mm	8.39 mm
Waterproof
Yes, Splash proof, IP65	Yes, Water resistant (up to 30 minutes in a depth of 2.5 meter), IP68
Weight
199.5 grams Below	212 grams
Width
75 mm	74.95 mm

Display

Aspect Ratio
20.1:9	20:9
Bezel-less display
Yes with punch-hole display	Yes with punch-hole display
Display Type
AMOLED	OLED
HDR 10 / HDR+ support
Yes, HDR 10+	Yes, HDR 10+
Peak Brightness
-	3200 nits
Pixel Density
451 ppi	526 ppi
Refresh Rate
120 Hz	120 Hz
Resolution
1240x2772 px (FHD+)	1440x3200 px (QHD+)
Screen Protection
-	Yes
Screen Size
6.74 inches (17.12 cm)	6.67 inches (16.94 cm)
Screen to Body Ratio (calculated)
89.94 %	89.42 %
Screen to Body Ratio (claimed by the brand)
93.5 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Features
Fixed Focus	-
Camera Setup
Single	Single
Resolution
16 MP f/2.4, Wide Angle, Primary Camera(24 mm focal length, 1µm pixel size)	20 MP, Wide Angle, Primary Camera
Video Recording
1920x1080 @ 30 fps 1280x720 @ 30 fps	Full HD @ 60 FPS HD @ 120 FPS

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General

Brand
OnePlus	Xiaomi
Custom UI
Oxygen OS	HyperOS
Launch Date
July 20, 2024 (Official)	-
Operating System
Android v14	Android v15

Main Camera

Autofocus
Yes, Phase Detection autofocus, Continuous autofocus	Yes
Camera Features
20 x Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Dual	Triple
Flash
Yes, Dual LED Flash	Yes, LED Flash
Image Resolution
8150 x 6150 Pixels	8150 x 6150 Pixels
OIS
Yes	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)	50 MP f/1.6, Wide Angle, Primary Camera(24 mm focal length, 1/1.55" sensor size, Light Fusion 800, 1µm pixel size)32 MP f/2.2, Ultra-Wide Angle Camera(15 mm focal length)50 MP f/2.0, Telephoto Camera(60 mm focal length, 1/2.7" sensor size, 0.64µm pixel size)
Settings
Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
3840x2160 @ 30 fps 1920x1080 @ 60 fps 1280x720 @ 240 fps	8k @ 24 FPS 4k @ 60 FPS Full HD @ 960 FPS HD @ 1920 FPS
Video Recording Features
Dual Video Recording Slo-motion Ultra Steady Video Bokeh portrait video	-

Multimedia

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

Network & Connectivity

Bluetooth
Yes, v5.4	Yes, v6.0
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
Yes	Yes
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G, 4G, 3G, 2G
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	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N26 / N28 TDD N38 / N40 / N41 / N48 / N66 / 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) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
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	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N26 / N28 TDD N38 / N40 / N41 / N48 / N66 / 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) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB 2.0, Mass storage device, USB charging	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	Yes, Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz, MIMO
Wi-Fi Features
Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
64 bit	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)	Octa core (4.32 GHz, Dual core, Oryon + 3.53 GHz, Hexa Core, Oryon)
Chipset
Qualcomm Snapdragon 7 Plus Gen 3	Qualcomm Snapdragon 8 Elite
Fabrication
4 nm	3 nm
Graphics
Adreno 732	Adreno 830
RAM
8 GB	12 GB
RAM Type
LPDDR5X	LPDDR5X
RAM type
LPDDR5X	LPDDR5X

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
On-screen	On-screen
Fingerprint Sensor Type
Optical	Ultrasonic
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
No	No
Internal Memory
256 GB	256 GB
Storage Type
UFS 4.0	UFS 4.0
USB OTG
Yes	Yes