OnePlus 15R vs Xiaomi Redmi Note 15 Specs Comparison

Availability

Officially announced
	Dec 18, 2025
Prices (MSRP)
12GB/256GB - €700	6GB/128GB - €210

Design

Dimensions
6.43 x 3.03 x 0.32 inches 163.4 x 77 x 8.1 mm	6.46 x 2.97 x 0.31 inches 164 x 75.4 x 7.9 mm
Weight
7.51 oz / 213.0 g	6.49 oz / 184.0 g
Materials
Back: Glass Frame: Aluminum	Back: Plastic Frame: Aluminum
Resistance
Water, Dust; IP69	Water, Dust; IP64
Biometrics
Ultrasonic in-screen fingerprint	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Charcoal Black, Mint Breeze, Electric Violet	Black, Forest Green, Glacier Blue, Purple

Display

Size
6.8-inch, 90.16% screen-to-body	6.8-inch, 89.59% screen-to-body
Type
AMOLED, 165Hz, HDR10+, 3600 nits	AMOLED, 120Hz, 3200 nits
Resolution
2800x1272px, 20:9 ratio, 450 PPI	2392x1080px, 20:9 ratio, 388 PPI
Protection
Corning Gorilla Glass 7i

PhoneArena Display Test

Bright Max (20% APL)
3507 (Excellent)	3182 (Excellent)
Bright Min
1.9 (Good)	2 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8 Gen 5 (3 nm)	Mediatek Helio G100 Ultra (6 nm)
Processor
Octa-core 2x3.8GHz Oryon V3 Phoenix L 6x3.32GHz Oryon V3 Phoenix M	Octa-core 2x2.2GHz Cortex-A76 6x2.0G​Hz Cortex-A55
GPU
Adreno 840	Mali-G57 MC2
Memory
12GB (LPDDR5X)/256GB (UFS 4.0) 12GB/512GB	6GB/128GB (UFS 2.2) 8GB/128GB 8GB/256GB 8GB/512GB
Storage expansion
not expandable	microSDXC
OS
Android (16)	Android (15)

PhoneArena Performance Test

GeekBench 6 Single
2604	723
GeekBench 6 Multi
6802	1974
3D Mark High
4994	345
3D Mark Low
3064	342

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
7400 mAh, Li - Polymer	6000 mAh, Li - Ion
Charging
Fast charging	Fast charging
Charge speed
Wired: 80.0W	Wired: 33.0W

PhoneArena Battery Tests

Battery Life Estimate

8h 47min

Browsing

18h 10min

Video

13h 0min

Gaming

14h 40min

Battery Life Estimate

8h 2min

Browsing

19h 2min

Video

11h 53min

Gaming

9h 53min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Single camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 24 mm Sensor size: 1/1.56" Pixel size: 1.0 μm	108 MP (PDAF) Aperture size: F1.7 Focal length: 24 mm Sensor size: 1/1.67" Pixel size: 0.64 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 16 mm Sensor size: 1/4" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
4K UHD (120 fps), 1080p (240 fps)	1080p (30 fps) HDR
Front
32 MP Video capture: 4K UHD (30 fps)	20 MP Video capture: 1080p (30 fps)

PhoneArena Camera Tests

130

Overall

139

Photo

122

Video

97

Overall

111

Photo

84

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
6.0	5.3
WLAN
Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot	Yes Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
	Dolby Atmos

Cellular

5G Bands
5G Ready
LTE Bands
	1, 3, 5, 7, 8, 20, 28
TDD Bands
	38, 40, 41
3G Bands
	1, 3, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Dual Nano SIM

Discover more

Full Specs OnePlus 15R Specs PA Review OnePlus 15R Review

Full Specs Xiaomi Redmi Note 15 Specs PA Review Xiaomi Redmi Note 15 Review