Xiaomi 14 vs Xiaomi 15T Specs Comparison

Availability

Officially announced
Oct 26, 2023	Sep 24, 2025
Prices (MSRP)
8GB/256GB - €847	15GB/256GB - €649

Design

Dimensions
6.02 x 2.81 x 0.32 inches 152.8 x 71.5 x 8.2 mm	6.43 x 3.07 x 0.30 inches 163.2 x 78 x 7.5 mm
Weight
6.63 oz / 188.0 g	6.84 oz / 194.0 g
Materials
Back: Glass Frame: Aluminum	Back: Glass (Corning Gorilla Glass 7i) Frame: Plastic
Resistance
Yes; IP68	Water, Dust; IP68
Biometrics
Optical in-screen fingerprint	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Silver, Pink, Green	Black, Gray, Rose Gold

Display

Size
6.4-inch, 89.41% screen-to-body	6.8-inch, 89.94% screen-to-body
Type
OLED, 120Hz, HDR, 3000 nits	AMOLED, 120Hz, HDR10+, 3200 nits
Resolution
2670x1200px, 20:9 ratio, 460 PPI	2772x1280px, 20:9 ratio, 447 PPI
Features
HDR support, Dolby Vision, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
Untested	3264 (Excellent)
Bright Min
2.1 (Average)	1.9 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8 Gen 3 SM8650-AB (4 nm)	Mediatek Dimensity 8400 Ultra (4 nm)
Processor
Octa-core 1x3.3GHz Cortex-X4 5x3.2GH​z Cortex-A720 2x2.3​GHz Cortex-A520	Octa-core 1x3.35GHz Cortex-A725 3x3.0​0GHz Cortex-A725 4x2.1​0GHz Cortex-A725
GPU
Adreno 750	Mali-G720 MC7
Memory
8GB/256GB (UFS 4.0) 12GB/256GB 16GB/512GB 16GB/1024GB	12GB/256GB (UFS 4.1) 12GB/512GB
Storage expansion
not expandable	not expandable
OS
Android (14)	Android (15)

PhoneArena Performance Test

GeekBench 6 Single
2204	1614
GeekBench 6 Multi
6698	6446
3D Mark High
4829	3958
3D Mark Low
3647	2980

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
4610 mAh, Li - Polymer	5500 mAh, Li - Ion
Charging
Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 90.0W Wireless: 50.0W	Wired: 67.0W

PhoneArena Battery Tests

Battery Life Estimate

6h 7min

Browsing

16h 5min

Video

6h 57min

Gaming

10h 18min

Battery Life Estimate

7h 11min

Browsing

16h 32min

Video

10h 26min

Gaming

9h 57min

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 Sensor size: 1/1.31" Pixel size: 1.12 μm	50 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 23 mm Sensor size: 1/1.55" Pixel size: 1.0 μm
Second camera
50 MP (Ultra-wide, Autofocus) Aperture size: F2.2 Focal Length: 14 mm	12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 15 mm Sensor size: 1/3.06" Pixel size: 1.12 μm
Third camera
50 MP (Telephoto, OIS) Optical zoom: 3.2x Aperture size: F2.0 Focal Length: 75 mm	50 MP (Telephoto, PDAF) Optical zoom: 2.0x Aperture size: F1.9 Focal Length: 46 mm Sensor size: 1/2.76" Pixel size: 0.64 μm
Flash
Dual LED	LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (960 fps)	4K UHD (60 fps)
Front
32 MP Video capture: 4K UHD (60 fps)	32 MP

PhoneArena Camera Tests

142

Overall

150

Photo

135

Video

136

Overall

144

Photo

129

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.4	6.0
WLAN
Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	Wi-Fi 6E Wi-Fi Direct, Hotspot
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
Glonass, Galileo, BeiDou, QZSS	GPS, A-GPS, Glonass, Galileo, BeiDou, NavIC, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC, Infrared

Multimedia

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

Cellular

5G Bands
n1, n3, n5, n7, n8, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA	n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA
LTE Bands
1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 66	1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66
TDD Bands
34, 38, 39, 40, 41, 42, 48	38, 40, 41, 42
3G Bands
1, 2, 4, 5, 6, 8	1, 2, 4, 5, 6, 8
Data Speed
	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM + eSIM	Nano SIM, eSIM

Alternative variants

With 12GB RAM

Memory	12GB

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 14 Specs PA Review Xiaomi 14 Review

Full Specs Xiaomi 15T Specs PA Review Xiaomi 15T Review