Google Pixel 9a vs Xiaomi 15T Specs Comparison

Availability

Officially announced
Mar 19, 2025	Sep 24, 2025
Prices (MSRP)
8GB/128 - $499 | €599 8GB/256GB - $599 | €649	15GB/256GB - €649

Design

Dimensions
6.09 x 2.88 x 0.35 inches (~0.37 inches with camera bump) 154.7 x 73.2 x 8.9mm (~9.4 mm with camera bump)	6.43 x 3.07 x 0.30 inches 163.2 x 78 x 7.5 mm
Weight
6.56 oz / 186.0 g	6.84 oz / 194.0 g
Materials
Back: Plastic Frame: Aluminum	Back: Glass (Corning Gorilla Glass 7i) Frame: Plastic
Resistance
Water, Dust; 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
Obsidian, Porcelain, Iris, Peony	Black, Gray, Rose Gold

Display

Size
6.3-inch, 79.39% screen-to-body	6.8-inch, 89.94% screen-to-body
Type
P-OLED, 120Hz, HDR, 2700 nits	AMOLED, 120Hz, HDR10+, 3200 nits
Resolution
2424x1080px, 20:9 ratio, 421 PPI	2772x1280px, 20:9 ratio, 447 PPI
Protection
Corning Gorilla Glass 3

PhoneArena Display Test

Bright Max (20% APL)
2561 (Excellent)	3264 (Excellent)
Bright Min
1.8 (Good)	1.9 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Google Tensor G4 (4 nm)	Mediatek Dimensity 8400 Ultra (4 nm)
Processor
Octa-core 1x3.1GHz Cortex-X4 3x2.6GH​z Cortex-A720 4x1.9​2GHz Cortex-A520	Octa-core 1x3.35GHz Cortex-A725 3x3.0​0GHz Cortex-A725 4x2.1​0GHz Cortex-A725
GPU
Mali-G715 MC7	Mali-G720 MC7
Memory
8GB (LPDDR5X)/128GB (UFS 3.1) 8GB/256GB	12GB/256GB (UFS 4.1) 12GB/512GB
Storage expansion
not expandable	not expandable
OS
Android (15)	Android (15)

PhoneArena Performance Test

GeekBench 6 Single
1687	1614
GeekBench 6 Multi
4385	6446
3D Mark High
2625	Untested
3D Mark Low
2124	Untested

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5100 mAh, Li - Ion	5500 mAh, Li - Ion
Charging
Fast charging Qi wireless charging
Charge speed
Wired: 23.0W Wireless: 7.5W	Wired: 67.0W

PhoneArena Battery Tests

Battery Life Estimate

8h 11min

Browsing

19h 39min

Video

10h 57min

Gaming

12h 30min

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
Dual camera	Triple camera
Main camera
48 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 25 mm Sensor size: 1/2" Pixel size: 0.8 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
13 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/3.1" Pixel size: 1.12 μm	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, 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
4K UHD (60 fps), 1080p (240 fps)	4K UHD (60 fps)
Front
13 MP Video capture: 4K UHD (30 fps)	32 MP

PhoneArena Camera Tests

134

Overall

143

Photo

126

Video

N/A

Overall

N/A

Photo

N/A

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3	6.0
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,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
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, NavIC, Cell ID, Wi-Fi positioning
Other
NFC	NFC, Infrared

Discover more

Full Specs Google Pixel 9a Specs PA Review Google Pixel 9a Review

Full Specs Xiaomi 15T Specs

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, n20, n28, n48, n66, n71, n77, n78, n260, n261, SA, NSA, Sub-6, mmWave	n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 66, 71	1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66
4G (TDD) Bands
38, 41	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	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM, eSIM	Nano SIM, eSIM

Alternative variants

With 512GB internal storage

Memory	512GB