Xiaomi 15 Ultra vs Samsung Galaxy S25 FE Specs Comparison

Availability

Officially announced
Feb 27, 2025	Sep 04, 2025
Prices (MSRP)
12GB/256GB - €1599	8GB/128GB - $650

Design

Dimensions
6.35 x 2.96 x 0.37 inches (~0.42 inches with camera bump) 161.3 x 75.3 x 9.4 mm (~10.7 mm with camera bump)	6.35 x 3.02 x 0.29 inches (~0.35 inches with camera bump) 161.3 x 76.6 x 7.4 mm (~8.9 mm with camera bump)
Weight
	6.70 oz / 190.0 g
Materials
	Back: Glass (Corning Gorilla Glass Victus+) Frame: Aluminum
Resistance
Water, Dust; IP68	Water, Dust; IP68
Biometrics
Ultrasonic in-screen fingerprint	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, White, Silver Chrome, Green	Navy, Jetblack, White, Icyblue

Display

Size
6.7-inch, 90.18% screen-to-body	6.7-inch, 88.06% screen-to-body
Type
AMOLED, 120Hz, HDR, 3000 nits	Dynamic AMOLED, 120Hz, 1900 nits
Resolution
3200x1440px, 20:9 ratio, 521 PPI	2340x1080px, 19.5:9 ratio, 385 PPI
Protection
Xiaomi Shield Glass 2.0	Corning Gorilla Glass Victus+
Features
HDR support, Dolby Vision, Scratch-resistant glass, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
3287 (Excellent)	1761 (Good)
Bright Min
1.8 (Good)	2 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8 Elite SM8750-AB (4 nm)	Exynos 2400 S5E9945 (4 nm)
Processor
Octa-core 2x4.32GHz Oryon V2 PhoenixL 6x3.53GH​z Oryon V2 PhoenixM	Deca-core 1x3.2GHz Cortex-X4 2x2.9GH​z Cortex-A720 3x2.6​GHz Cortex-A720 4x1.9​5GHz Cortex-A520
GPU
Adreno 830	Xclipse 940
Memory
12GB (LPDDR5X)/256GB (UFS 4.1) 16GB/512GB 16GB/1024GB	8GB/128GB 8GB/256GB
Storage expansion
not expandable	not expandable
OS
Android (15)	Android (16), up to 7 OS updates

PhoneArena Performance Test

GeekBench 6 Single
2962	2170
GeekBench 6 Multi
8965	7110
3D Mark High
5826	3623
3D Mark Low
4771	2253

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
6000 mAh, Si - Carbon	4900 mAh, Li - Ion
Charging
Fast charging Qi wireless charging, Reverse wireless charging	Fast charging Reverse wired charging
Charge speed
Wired: 90.0W Wireless: 80.0W	Wired: 45.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

7h 33min

Browsing

16h 39min

Video

10h 11min

Gaming

13h 29min

Battery Life Estimate

6h 59min

Browsing

15h 3min

Video

10h 29min

Gaming

10h 27min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Triple camera
Main camera
50 MP (Autofocus, Laser and PDAF) Aperture size: F1.6 Focal length: 23 mm Sensor size: 1" Pixel size: 1.6 μm	50 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 24 mm Pixel size: 1.0 μm
Second camera
50 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/2.76" Pixel size: 0.64 μm	12 MP (Ultra-wide) Aperture size: F2.2
Third camera
50 MP (Telephoto) Optical zoom: 3.2x Aperture size: F1.8 Focal Length: 75 mm Sensor size: 1/2.51" Pixel size: 0.7 μm	8 MP (Telephoto) Optical zoom: 3.0x Aperture size: F2.4
Fourth camera
200 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 4.3x Aperture size: F2.6 Focal Length: 100 mm Sensor size: 1/1.4" Pixel size: 0.56 μm
Fifth camera
ToF 3D depth sensing
Flash
Dual LED	LED
Video recording
8K UHD (30 fps), 4K UHD (120 fps), 1080p (1920 fps)	Yes
Front
32 MP Video capture: 4K UHD (60 fps)	12 MP Video capture: 4K UHD (60 fps)

PhoneArena Camera Tests

158

Overall

165

Photo

150

Video

143

Overall

148

Photo

139

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
6.0	5.4
WLAN
Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7,tri-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.2	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning, Emergency SOS via satellite (SMS sending/receiving)	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

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n34, n38, n39, n40, n41, n48, n66, n71, n75, n77, n78, n79, SA, NSA, Sub-6	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n75, n77, n78, SA, NSA, Sub-6
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 66
TDD Bands
38, 39, 40, 41, 42, 48	38, 40, 41
3G Bands
1, 2, 4, 5, 6, 8	2, 3, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM + eSIM	Nano SIM, eSIM
HD Voice
	Yes
VoLTE
	Yes

Alternative variants

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB

With 16GB RAM and 1TB internal storage

Memory	16GB/1024GB

Discover more

Full Specs Xiaomi 15 Ultra Specs PA Review Xiaomi 15 Ultra Review

Full Specs Samsung Galaxy S25 FE Specs PA Review Samsung Galaxy S25 FE Review