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Xiaomi 15 vs Motorola Signature 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
7.3
Xiaomi 15
Motorola Signature
Xiaomi 15 Motorola Signature
Released · Oct 29, 2024
Announced · No information
6.4-inch · 2670x1200px
6.8-inch · 2780x1264px
Triple camera
Triple camera
12GB · 256GB
16GB · 512GB
5240 mAh
5200 mAh
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Availability

Prices (MSRP)
12GB/256GB - €999
12GB/512GB - €1100

Design

Dimensions
6.00 x 2.80 x 0.32 inches
152.3 x 71.2 x 8.08 mm 		6.38 x 3.01 x 0.28 inches
162.1 x 76.4 x 6.99 mm
Weight
6.67 oz / 189.0 g 6.56 oz / 186.0 g
Materials
Back: Glass Frame: Aluminum
Resistance
Yes; IP68 Water, Splash, Dust; IP69; MIL-STD 810H
Biometrics
Ultrasonic in-screen fingerprint 3D Face unlock, Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key

Display

Size
6.4-inch, 90.03% screen-to-body 6.8-inch, 90.72% screen-to-body
Type
OLED, 120Hz, HDR, 3200 nits AMOLED, 165Hz, 6200 nits
Resolution
2670x1200px, 20:9 ratio, 460 PPI 2780x1264px, 449 PPI
Protection
Corning Gorilla Glass Victus 2
Features
HDR support, Dolby Vision HDR support, Dolby Vision
PhoneArena Display Test
Bright Max (20% APL)
3175 (Excellent) Untested
Bright Min
1.9 (Good) Untested
Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8 Elite SM8750-AB (3 nm) Snapdragon 8 Gen 5
Processor
Octa-core
2x4.32GHz Prime cores
6x3.53GHz Performance core
GPU
Adreno 830 Yes
Memory
12GB/256GB (UFS 4.0)
12GB/512GB
16GB/512GB
16GB/1024GB 		16GB (LPDDR5X)/512GB (UFS 4.1)
Storage expansion
not expandable
OS
Android (14) Android (16)
PhoneArena Performance Test
GeekBench 6 Single
3053 Untested
GeekBench 6 Multi
9261 Untested
3D Mark High
6220 Untested
3D Mark Low
4475 Untested
Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5240 mAh 5200 mAh, Si - Carbon
Charging
Fast charging
Qi wireless charging, Reverse wireless charging 		Reverse wireless charging
Charge speed
Wired: 90.0W
Wireless: 50.0W 		Wired: 90.0W
Wireless: 50.0W
PhoneArena Battery Tests
Battery Life Estimate
7h 18min
Browsing
17h 6min
Video
9h 49min
Gaming
11h 38min
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera Triple camera
Main camera
50 MP (OIS, Laser and PDAF)
Aperture size: F1.6
Focal length: 23 mm 		50 MP (OIS)
Aperture size: F1.6
Sensor size: 1/1.28"
Pixel size: 2.44 μm
Second camera
50 MP (Telephoto, Periscope, OIS)
Optical zoom: Yes
Aperture size: F2.2 		50 MP (Ultra-wide)
Aperture size: F2.0
Focal Length: 12 mm
Pixel size: 1.28 μm
Third camera
50 MP (Telephoto, Periscope, OIS)
Optical zoom: Yes
Aperture size: F2.0
Focal Length: 60 mm 		50 MP (Telephoto, OIS)
Optical zoom: 3.0x
Aperture size: F2.4
Focal Length: 71 mm
Pixel size: 1.6 μm
Flash
Dual LED
Video recording
8K UHD (30 fps), 4K UHD (60 fps), 1080p (960 fps) 8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps)
Front
32 MP
Video capture: 4K UHD (60 fps) 		50 MP (Autofocus)
PhoneArena Camera Tests
146
Overall
153
Photo
138
Video
N/A
Overall
N/A
Photo
N/A
Video
Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.4 6.0
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax 		b,g,n,ac,Wi-Fi 6,Wi-Fi 7,5
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.2 Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Barometer Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Cell ID, Wi-Fi positioning
Other
NFC, Infrared NFC

Multimedia

Headphones
No 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Loudspeaker

Cellular

5G Bands
n1, n3, n5, n7, n8, n28, n38, n40, n41, n48, n66, n77, n78, n79, SA, NSA n1, n2, n3, n4, n5, n7, n8, n20, n25, n26, n28, n38, n40, n41, n66, n70, n71, n77, n78, n80, n84
LTE Bands
1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 66 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66, 71
TDD Bands
34, 38, 39, 40, 41, 42, 48 34, 38, 39, 40, 41, 42, 43, 46
3G Bands
1, 2, 4, 5, 6, 8 1, 2, 4, 5, 8
Dual SIM
Yes
SIM type
Dual Nano SIM + eSIM Nano SIM, eSIM

Alternative variants

With 512GB internal storage
Memory 512GB
With 16GB RAM and 512GB internal storage
Memory 16GB/512GB
With 16GB RAM and 1TB internal storage
Memory 16GB/1024GB
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