Samsung Galaxy A40 vs Galaxy S23

Samsung Galaxy A40Exynos 7904Change
Samsung Galaxy S23Snapdragon 8 Gen 2Change

Chipset

Chipset
Exynos 7904Snapdragon 8 Gen 2
Process
14 nm4 nm TSMC
CPU
2× 1.77 GHz Cortex-A73
6× 1.59 GHz Cortex-A531× 3.36 GHz Cortex-X3
2× 2.80 GHz Cortex-A715
2× 2.80 GHz Cortex-A710
3× 2.00 GHz Cortex-A510
Top CPU speed
1.77 GHz3.36 GHz
CPU cores
88
GPU
Mali-G71Adreno 740

Memory

Versions seen
4GB | 64GB8GB | 128GB
8GB | 256GB
RAM type
LPDDR4LPDDR5X
Storage type
—UFS 4.0

Display

Size
5.9 in6.1 in
Resolution
1080 × 23401080 × 2340
Pixel density
439 ppi425 ppi
Refresh rates
60 Hz120 Hzalso 10, 24, 30, 48, 60, 96
HDR
—HDR10, HDR10+, HLG

Battery

Capacity
3,020 mAh3,785 mAh

Cameras

Back camera 1
15.9 MP4608 × 3456 · f/1.7 · 3.92 mm · OIS12.5 MP4080 × 3060 · f/1.8 · 5.4 mm · OIS
Back camera 2
—12 MP4000 × 3000 · f/2.2 · 2.2 mm
Front camera 1
24.8 MP5760 × 4312 · f/2 · 3.75 mm12 MP4000 × 3000 · f/2.2 · 3.3 mm
Front camera 2
16.5 MP4688 × 3516 · f/2 · 3.75 mm8.6 MP3392 × 2544 · f/2.2 · 3.3 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 6Wi-Fi 6E
6 GHz Wi-Fi
NoYes
Bluetooth LE Audio
—Yes
NFC
YesYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 11Android 16–17
UI
—One UI 9.0
Released with
Android 9Android 13
Widevine DRM
L1L1

Sensors

Sensors
26 sensors44 sensors
Galaxy A40 full specs Galaxy S23 full specs

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