Samsung Galaxy A55 5G vs Xiaomi 15 Specs Comparison

Availability

Officially announced
Mar 11, 2024
Prices (MSRP)
$489	€999

Design

Dimensions
6.34 x 3.05 x 0.00 inches 161.1 x 77.4 8.2 mm	6.00 x 2.80 x 0.32 inches 152.3 x 71.2 x 8.08 mm
Weight
7.51 oz / 213.0 g	6.67 oz / 189.0 g
Materials
Back: Glass (Corning Gorilla Glass) Frame: Plastic	Back: Glass
Resistance
Water, Dust; IP67	Yes; IP68
Biometrics
Optical in-screen fingerprint	Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Iceblue, Lilac, Navy, Lemon

Display

Size
6.6-inch, 84.30% screen-to-body	6.4-inch, 90.03% screen-to-body
Type
Super AMOLED, 120Hz, HDR, 550 nits	OLED, 120Hz, HDR, 3200 nits
Resolution
2400x1080px, 20:9 ratio, 399 PPI	2670x1200px, 20:9 ratio, 460 PPI
Protection
Corning Gorilla Glass Victus
Features
	HDR support, Dolby Vision

PhoneArena Display Test

Bright Max (20% APL)
1510 (Good)	3175 (Excellent)
Bright Min
1.3 (Good)	1.9 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Exynos 1480 (5 nm)	Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
Octa-core 4x2.7GHz Cortex-A78 4x2.0G​Hz Cortex-A55	Octa-core 2x4.32GHz Prime cores 6x3.53GHz Performance core
GPU
Yes	Adreno 830
Memory
8GB/128GB 8GB/256GB 12GB/256GB	12GB/256GB (UFS 4.0) 12GB/512GB 16GB/512GB 16GB/1024GB
Storage expansion
microSDXC	not expandable
OS
Android (14)	Android (14)

PhoneArena Performance Test

GeekBench 6 Single
1163	3053
GeekBench 6 Multi
3487	9261
3D Mark High
930	6220
3D Mark Low
916	4475

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5000 mAh, Li - Ion	5240 mAh
Charging
Fast charging	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 25.0W	Wired: 90.0W Wireless: 50.0W

PhoneArena Battery Tests

Battery Life Estimate

6h 36min

Browsing

17h 7min

Video

8h 15min

Gaming

9h 39min

Battery Life Estimate

7h 18min

Browsing

17h 6min

Video

9h 49min

Gaming

11h 38min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Triple camera
Main camera
50 MP (OIS, Autofocus) Aperture size: F1.8 Sensor size: 1/1.56" Pixel size: 1.0 μm	50 MP (OIS, Laser and PDAF) Aperture size: F1.6 Focal length: 23 mm
Second camera
12 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/3.06" Pixel size: 1.12 μm	50 MP (Telephoto, Periscope, OIS) Optical zoom: Yes Aperture size: F2.2
Third camera
5 MP (Macro) Aperture size: F2.4	50 MP (Telephoto, Periscope, OIS) Optical zoom: Yes Aperture size: F2.0 Focal Length: 60 mm
Flash
LED	Dual LED
Video recording
4K UHD (30 fps)	8K UHD (30 fps), 4K UHD (60 fps), 1080p (960 fps)
Front
32 MP Video capture: 4K UHD (30 fps)	32 MP Video capture: 4K UHD (60 fps)

PhoneArena Camera Tests

132

Overall

140

Photo

123

Video

146

Overall

153

Photo

138

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3	5.4
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 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer
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	NFC, Infrared

Multimedia

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

Cellular

5G Bands
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78, 5G Ready	n1, n3, n5, n7, n8, n28, n38, n40, n41, n48, n66, n77, n78, n79, SA, NSA
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 66	1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 66
4G (TDD) Bands
38, 40, 41	34, 38, 39, 40, 41, 42, 48
3G Bands
1, 2, 3, 5, 8	1, 2, 4, 5, 6, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM, eSIM	Dual Nano SIM + eSIM

Alternative variants

With 256GB internal storage

Memory	256GB

With 512GB internal storage

Memory	512GB

With 12GB RAM and 256GB internal storage

Memory	12GB/256GB

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB

With 16GB RAM and 1TB internal storage

Memory	16GB/1024GB

Links

Full specifications
Samsung Galaxy A55 5G Specs	Xiaomi 15 Specs
PhoneArena Review
Samsung Galaxy A55 5G Review	Xiaomi 15 Review
User Reviews
Samsung Galaxy A55 5G User Reviews