Google Pixel 8a vs Samsung Galaxy A57 5G

Google Tensor G3

Samsung Exynos 1680

Nona-core, 1@3.0GHz, 4@2.45GHz, 4@2.15GHz

Octa-core, 1 @2.9GHz, 4 @2.6GHz, 3 @1.9GHz

Up to 128GB

128GB

8GB

8GB

14

Subject to change based on future operating system updates

16

Subject to change based on future operating system updates.

Yes

Yes

n77 C-Band, n77 3.45GHz

n77 C-Band, n77 3.45GHz

Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n29, n30, n38, n41, n48, n66, n70, n71, n77, n78

Bands n1, n2, n5, n25, n30, n41, n66, n70, n71, n77, n78

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 38, 41, 48, 66, 71

Bands 1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71

850/900/1700/1900/2100MHz

850/900/1700/1900/2100

850/900/1800/1900MHz

850/900/1800/1900

Quad-band

Yes

Yes

Yes

Yes

Yes

Wi-Fi 6 (802.11ax)

Wi-Fi 6E (802.11ax)

2.4GHz & 5GHz & 6GHz

2.4GHz & 5GHz & 6GHz

Open, Secure

Open, Secure

v5.3 + EDR, A2DP, LE, aptX®

v6.0

Up to 10 devices

Up to 10 devices

Noise suppression by Google

Goodix

Yes

Nano

Dual SIM with eSIM first

Yes

Yes

Accelerometer, Barometer, Fingerprint, Gyroscope, Magnetometer, Proximity, Radar

Accelerometer, Ambient Light, Barometer, Fingerprint, Geomagnetic, Gyroscope, Proximity

Insert pictures, video clips and sound clips easily (messaging charges apply)

Insert pictures, video clips and sound clips easily (messaging charges apply)

Gmail™

POP3,IMAP4,SMTP,SSL,TLS,EAS; Google Mail

With Google Messages, Rich Communication Services (RCS) messaging offers larger file transfers and group messages with other RCS-capable devices. See when messages are delivered, read and when others are typing a response.

YouTube Music

YouTube Music, Spotify

MP3, M4A, FLAC, OGG, WMA

MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA

Via lockscreen

Via lockscreen

M3, T4

This device is hearing aid compatible.

Conversational gain with hearing aid: 17 db

Conversational gain without hearing aid: 19 db

Yes

Yes

The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes, for a total rating of 1 to 5 stars: 19-20 (5-star), 16-18 (4-star), 13-15 (3-star), 10-12 (2-star), 8-9 (1-star)

4/4

3/3

1/1

2/2

7/10

The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes, for a total rating of 1 to 5 stars: 19-20 (5-star), 16-18 (4-star), 13-15 (3-star), 10-12 (2-star), 8-9 (1-star).

4/4

3/3

1/1

2/2

10/10

20/20 (5-star) Please visit att.com/ecospace for additional information.