Samsung Galaxy A11 vs Galaxy S9

Samsung Galaxy A11Samsung Galaxy A11Snapdragon 450Change
Samsung Galaxy S9Samsung Galaxy S9Exynos 9810Change

Chipset

Chipset
Snapdragon 450Exynos 9810
Process
14 nm10 nm
CPU
8× 1.80 GHz Cortex-A534× 2.70 GHz Mongoose M3
4× 1.79 GHz Cortex-A55
Top CPU speed
1.80 GHz2.70 GHz
CPU cores
88
GPU
Adreno 506Mali-G72

Memory

Versions seen
3GB | 32GB
3GB | 64GB4GB | 64GB
RAM type
LPDDR3LPDDR4X

Display

Size
5.4 in11.6 in
Resolution
720 × 15601440 × 2960
Pixel density
320 ppi285 ppi
Refresh rates
60 Hz60 Hz
HDR
—HDR10, HLG

Battery

Capacity
3,900 mAh3,000 mAh

Cameras

Back camera
13.2 MP4224 × 3136 · f/1.85 · 3.32 mm12.2 MP4032 × 3024 · f/1.5 · 4.3 mm · OIS
Front camera 1
8 MP3264 × 2448 · f/2 · 2.76 mm8 MP3264 × 2448 · f/1.7 · 2.92 mm
Front camera 2
—5.2 MP2640 × 1980 · f/1.7 · 2.92 mm

Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.

Connectivity

Wi-Fi
—Wi-Fi 6
6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
—No
NFC
NoYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 12Android 16
UI
One UI 4.1One UI 8.0
Released with
Android 10Android 8.0
Widevine DRM
L1L1

Sensors

Sensors
19 sensors38 sensors
Galaxy A11 full specs Galaxy S9 full specs

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From phones shared with the Device Info app · updated November 2026 Hardware specs only. No personal data. Privacy