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Nothing CMF Phone 1 vs Xiaomi Redmi Note 15 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
5.5
Nothing CMF Phone 1
5.5
Xiaomi Redmi Note 15
Nothing CMF Phone 1 Xiaomi Redmi Note 15
Released · Jul 09, 2024
Released · Jan 06, 2026
6.7-inch · 2400x1080px
6.8-inch · 2392x1080px
Dual camera
Single camera
6GB · 128GB
6GB · 128GB
5000 mAh
6000 mAh
Check Accessories Check Accessories

Availability

Officially announced
Dec 18, 2025
Prices (MSRP)
$200 | €289 6GB/128GB - €210

Design

Dimensions
6.46 x 3.03 x 0.32 inches
164 x 77 x 8.2 mm 		6.46 x 2.97 x 0.31 inches
164 x 75.4 x 7.9 mm
Weight
6.95 oz / 197.0 g 6.49 oz / 184.0 g
Materials
Back: Plastic, Leathe Back: Plastic
Frame: Aluminum
Resistance
Water, Dust; IP64
Biometrics
Fingerprint (touch) Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key
Colors
Black, Orange, Light Green Black, Forest Green, Glacier Blue, Purple

Display

Size
6.7-inch, 85.06% screen-to-body 6.8-inch, 89.59% screen-to-body
Type
AMOLED, 120Hz, 2000 nits AMOLED, 120Hz, 3200 nits
Resolution
2400x1080px, 395 PPI 2392x1080px, 20:9 ratio, 388 PPI
PhoneArena Display Test
Bright Max (20% APL)
1154 (Average) 3182 (Excellent)
Bright Min
2.4 (Average) 2 (Good)
Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Mediatek Dimensity 7300 (4 nm) Mediatek Helio G100 Ultra (6 nm)
Processor
Octa-core
4x2.5GHz Cortex-A78
4x2.0G​Hz Cortex-A55 		Octa-core
2x2.2GHz Cortex-A76
6x2.0G​Hz Cortex-A55
GPU
Mali-G615 MC2 Mali-G57 MC2
Memory
6GB/128GB 6GB/128GB (UFS 2.2)
8GB/128GB
8GB/256GB
8GB/512GB
Storage expansion
microSDXC microSDXC
OS
Android (14) Android (15)
PhoneArena Performance Test
GeekBench 6 Single
1025 723
GeekBench 6 Multi
2938 1974
3D Mark High
853 345
3D Mark Low
849 342
Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5000 mAh 6000 mAh, Li - Ion
Charging
Reverse wired charging Fast charging
Charge speed
Wired: 33.0W Wired: 33.0W
PhoneArena Battery Tests
Battery Life Estimate
6h 55min
Browsing
13h 9min
Video
10h 55min
Gaming
11h 33min
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 (PDAF)
Aperture size: F1.8 		108 MP (PDAF)
Aperture size: F1.7
Focal length: 24 mm
Sensor size: 1/1.67"
Pixel size: 0.64 μm
Second camera
2 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
Yes 1080p (30 fps)
HDR
Front
16 MP 20 MP
Video capture: 1080p (30 fps)
PhoneArena Camera Tests
103
Overall
114
Photo
92
Video
97
Overall
111
Photo
84
Video
Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3 5.3
WLAN
Wi-Fi 6
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax 		Yes
Wi-Fi Direct, Hotspot
USB
Yes Type-C, USB 2.0
Sensors
Accelerometer, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC

Multimedia

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

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