Google Pixel 8a vs Xiaomi 15 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.

6.4	7.3
Google Pixel 8a	Xiaomi 15
Released · May 14, 2024	Released · Oct 29, 2024
6.1-inch · 2400x1080px	6.4-inch · 2670x1200px
Dual camera	Triple camera
8GB · 128GB	12GB · 256GB
4492 mAh	5240 mAh
Check prices	Check prices

Design

Dimensions
5.99 x 2.84 x 0.35 inches 152.1 x 72.2 x 8.9 mm	6.00 x 2.80 x 0.32 inches 152.3 x 71.2 x 8.08 mm
Weight
6.63 oz (188.0 g)	6.67 oz (189.0 g)
Materials
Back: Plastic Frame: Aluminum	Back: Glass
Resistance
Water, Dust; IP67	Yes; IP68
Biometrics
Fingerprint (touch)	Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Obsidian, Porcelain, Bay, Aloe

Display

Size
6.1-inch	6.4-inch
Resolution
2400x1080px, 20:9 ratio, 431 PPI	2670x1200px, 20:9 ratio, 460 PPI
Technology
OLED	OLED
Refresh rate
120Hz	120Hz
Screen-to-body
81.28 %	90.03 %
Peak brightness
2000 cd/m2 (nit)	3200 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor	HDR support, Dolby Vision

Hardware

System chip
Google Tensor G3 (4 nm)	Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
Nona-core 1x 3.0GHz Cortex-X3 + 4x 2.45GHz Cortex-A715 + 4x 2.15GHz Cortex-A510	Octa-core 2x4.32GHz Prime cores 6x3.53GHz Performance core
GPU
Immortalis-G715s MC10	Adreno 830
RAM
8GB (LPDDR5X)	12GB
Internal storage
128GB (UFS 3.1)	256GB (UFS 4.0)
Storage expansion
not expandable	not expandable
OS
Android (15, 14)	Android (14)

Battery

Capacity
4492 mAh	5240 mAh
Type
Li - Polymer
Charging
Fast charging, Qi wireless charging	Fast charging, Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 18.0W Wireless: 7.5W	Wired: 90.0W Wireless: 50.0W

Battery Life Estimate

5h 51min

Browsing

13h 53min

Video

8h 34min

Gaming

7h 16min

Battery Life Estimate

7h 18min

Browsing

17h 6min

Video

9h 49min

Gaming

11h 38min

Camera

Rear
Dual camera	Triple camera
Main camera
64 MP (OIS, PDAF) Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.73" Pixel size: 0.8 μm	50 MP (OIS, Laser and PDAF) Aperture size: F1.6 Focal length: 23 mm
Second camera
13 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm	50 MP (Telephoto, Periscope, OIS) Optical zoom: Yes Aperture size: F2.2
Third camera
	50 MP (Telephoto, Periscope, OIS) Optical zoom: Yes Aperture size: F2.0 Focal Length: 60 mm
Flash
LED	Dual LED
Video recording
3840x2160 (4K UHD) (60 fps)	7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps)
Front
13 MP	32 MP, Video capture: 3840x2160 (4K UHD) (60 fps)

134

Overall

142

Photo

127

Video

146

Overall

153

Photo

138

Video

Connectivity & Features

Bluetooth
5.3	5.4
Wi-Fi
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(Wi-Fi 6),Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.2	Type-C, USB 3.2
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer	Accelerometer, Gyroscope, Compass, Barometer
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, n2, n3, n5, n7, n8, n20, n28, n48, n66, n71, n77, n78, n260, n261, SA, NSA, Sub-6, mmWave	Bands n1, n3, n5, n7, n8, n28, n38, n40, n41, n48, n66, n77, n78, n79, SA, NSA
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)	Bands 1(2100), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 26(850+), 28(700 APT), 66(AWS-3)
4G (TDD)
Bands 38(2600), 41(2600+)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 48(3600)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM, eSIM	Dual Nano SIM + eSIM

Buyers information

MSRP
$ 499 / € 549	€ 999
In The Box
Phone, USB Type-C cable, SIM ejector tool, Papers

Availability

Officially announced
May 07, 2024

Alternative variants

With 256GB internal storage


Internal storage	256GB

With 512GB internal storage


Internal storage	512GB

With 16GB RAM and 512GB internal storage


RAM	16GB
Internal storage	512GB

With 16GB RAM and 1TB internal storage


RAM	16GB
Internal storage	1024GB

Links

Full specifications
Google Pixel 8a Specs	Xiaomi 15 Specs
PhoneArena Review
Google Pixel 8a Review	Xiaomi 15 Review