OnePlus Nord 4 vs Xiaomi 15T Specs Comparison

Availability

Officially announced
	Sep 24, 2025
Prices (MSRP)
	15GB/256GB - €649

Design

Dimensions
6.40 x 2.95 x 0.31 inches 162.6 x 75 x 8 mm	6.43 x 3.07 x 0.30 inches 163.2 x 78 x 7.5 mm
Weight
7.04 oz / 199.5 g	6.84 oz / 194.0 g
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Plastic	Back: Glass (Corning Gorilla Glass 7i) Frame: Plastic
Resistance
Yes; IP65	Water, Dust; IP68
Biometrics
Optical in-screen fingerprint	Optical in-screen fingerprint
Keys
	Right: Volume control, Lock/Unlock key
Colors
Obsidian Midnight, Mercurial Silver, Oasis Green	Black, Gray, Rose Gold

Display

Size
6.7-inch, 89.66% screen-to-body	6.8-inch, 89.94% screen-to-body
Type
AMOLED, 120Hz, HDR, 2150 nits	AMOLED, 120Hz, HDR10+, 3200 nits
Resolution
2772x1240px, 20:9 ratio, 451 PPI	2772x1280px, 20:9 ratio, 447 PPI

PhoneArena Display Test

Bright Max (20% APL)
Untested	3264 (Excellent)
Bright Min
Untested	1.9 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 7+ Gen 3 SM7675 (4 nm)	Mediatek Dimensity 8400 Ultra (4 nm)
Processor
Octa-core 1x2.8GHz Cortex-X4 4x2.6GH​z Cortex-A720 3x1.9​GHz Cortex-A520	Octa-core 1x3.35GHz Cortex-A725 3x3.0​0GHz Cortex-A725 4x2.1​0GHz Cortex-A725
GPU
Adreno 732	Mali-G720 MC7
Memory
8GB/128GB (UFS 3.1) 8GB/256GB 12GB/256GB 16GB/512GB	12GB/256GB (UFS 4.1) 12GB/512GB
Storage expansion
not expandable	not expandable
OS
Android (14)	Android (15)

PhoneArena Performance Test

GeekBench 6 Single
Untested	1614
GeekBench 6 Multi
Untested	6446
3D Mark High
Untested	Untested
3D Mark Low
Untested	Untested

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5500 mAh	5500 mAh, Li - Ion
Charging
Fast charging
Charge speed
Wired: 100.0W	Wired: 67.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

7h 11min

Browsing

16h 32min

Video

10h 26min

Gaming

9h 57min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Triple camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 25 mm Pixel size: 0.8 μm	50 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 23 mm Sensor size: 1/1.55" Pixel size: 1.0 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm	12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 15 mm Sensor size: 1/3.06" Pixel size: 1.12 μm
Third camera
	50 MP (Telephoto, PDAF) Optical zoom: 2.0x Aperture size: F1.9 Focal Length: 46 mm Sensor size: 1/2.76" Pixel size: 0.64 μm
Flash
LED	LED
Video recording
	4K UHD (60 fps)
Front
16 MP	32 MP

Connectivity & Features

Bluetooth
5.4	6.0
WLAN
a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,Wi-Fi 6E Wi-Fi Direct, Hotspot
USB
Type-C	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, SBAS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, NavIC, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC, Infrared

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n66, n77, n78, 5G Ready	n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66	1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66
4G (TDD) Bands
38, 39, 40, 41	38, 40, 41, 42
3G Bands
1, 2, 3, 4, 5, 6, 8	1, 2, 4, 5, 6, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Nano SIM, eSIM

Alternative variants

With 256GB internal storage

Memory	256GB (UFS 4.0)

With 12GB RAM and 256GB internal storage

Memory	12GB/256GB (UFS 4.0)

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB (UFS 4.0)

Discover more

Full Specs OnePlus Nord 4 Specs

Full Specs Xiaomi 15T Specs