Google Pixel 7a vs Samsung Galaxy A15 5G Specs Comparison

Availability

Officially announced
May 10, 2023	Dec 11, 2023
Prices (MSRP)
$499 | €509	$200

Design

Dimensions
6.00 x 2.87 x 0.35 inches (~0.41 inches with camera bump) 152.4 x 72.9 x 9 mm (~10.50 mm with camera bump)	6.30 x 3.02 x 0.33 inches 160.1 x 76.8 x 8.4 mm
Weight
6.81 oz / 193.0 g	7.05 oz / 200.0 g
Materials
	Back: Plastic Frame: Plastic
Resistance
Water, Dust; IP67
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Charcoal, Snow, Sea, and Coral	Blue Black, Light Blue

Display

Size
6.1-inch, 80.86% screen-to-body	6.5-inch, 84.49% screen-to-body
Type
OLED, 90Hz, HDR	Super AMOLED, 90Hz, 800 nits
Resolution
2400x1080px, 20:9 ratio, 431 PPI	2340x1080px, 19.5:9 ratio, 396 PPI
Protection
Corning Gorilla Glass

PhoneArena Display Test

Bright Max (20% APL)
1277 (Average)	1072 (Average)
Bright Min
1.8 (Good)	1.7 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Google Tensor G2 (5 nm)	Mediatek Dimensity 6100+ (6 nm)
Processor
Octa-core 2x2.85GHz Cortex-X1 2x2.35G​Hz Cortex-A78 4x1.80​GHz Cortex-A55	Octa-core 2x2.2GHz Cortex-A76 6x2.0G​Hz Cortex-A55
GPU
Mali-G710 MP7	Mali-G57 MC2
Memory
8GB/128GB (UFS 3.1)	4GB/128GB
Storage expansion
not expandable	microSDXC up to 1000 GB
OS
Android (15, 14, 13)	Android (14)

PhoneArena Performance Test

GeekBench 6 Single
1437	683
GeekBench 6 Multi
3461	1728
3D Mark High
1631	340
3D Mark Low
1095	335

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
4385 mAh, Li - Polymer	5000 mAh
Charging
Fast charging Qi wireless charging	Fast charging
Charge speed
Wired: 18.0W Wireless: 7.5W	Wired: 25.0W

PhoneArena Battery Tests

Battery Life Estimate

6h 4min

Browsing

15h 27min

Video

9h 7min

Gaming

5h 27min

Battery Life Estimate

6h 43min

Browsing

10h 41min

Video

12h 15min

Gaming

10h 19min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Triple camera
Main camera
64 MP Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.73" Pixel size: 0.8 μm	50 MP (Autofocus) Aperture size: F1.8
Second camera
13 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm	5 MP (Ultra-wide) Aperture size: F2.2
Third camera
	2 MP (Macro) Aperture size: F2.4
Flash
LED	LED
Video recording
4K UHD (60 fps), 1080p	1080p (30 fps)
Front
13 MP	13 MP Video capture: 1080p

PhoneArena Camera Tests

133

Overall

140

Photo

127

Video

122

Overall

136

Photo

107

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3	5.3
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,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Discover more

Full Specs Google Pixel 7a Specs PA Review Google Pixel 7a Review

Full Specs Samsung Galaxy A15 5G Specs PA Review Samsung Galaxy A15 5G Review

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	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, n12, n14, n20, n25, n28, n30, n38, n41, n48, n66, n71, n77, n78, n260, n261, 5G Ready	n1, n3, n5, n7, n8, n28, n40, n41, n66, n71, n77, n78, SA, NSA, Sub-6
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 21, 25, 28, 32, 66	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 66
4G (TDD) Bands
38, 39, 40, 41	38, 40, 41
3G Bands
1, 2, 3, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A
Dual SIM
	Yes
SIM type
Nano SIM	Dual Nano SIM
HD Voice
	Yes
VoLTE
	Yes