Samsung Galaxy A15 vs Galaxy M30

Specs compared side by side, measured on real phones shared by owners with the Device Info app.

Samsung Galaxy A15Samsung Galaxy A15Helio G99Change
Samsung Galaxy M30Samsung Galaxy M30Exynos 7904Change

Key differences

  1. Chipset: the Galaxy A15 uses the Helio G99 (6 nm TSMC), the Galaxy M30 the Exynos 7904 (14 nm). The Galaxy A15's fastest core runs at 2.20 GHz, the Galaxy M30's at 1.77 GHz.
  2. Screen: 6.5 inches on the Galaxy A15, 6.4 inches on the Galaxy M30. Up to 90 Hz on the Galaxy A15, 60 Hz on the Galaxy M30.
  3. Main camera: 12.5 MP on the Galaxy A15, 12.8 MP on the Galaxy M30.
  4. Versions: owners have shared the Galaxy A15 as 4GB | 128GB, 8GB | 128GB and 8GB | 256GB, the Galaxy M30 as 3GB | 32GB.

The same on both: Widevine L1.

Chipset

Chipset
Helio G99Exynos 7904
Process
6 nm TSMC14 nm
CPU
2× 2.20 GHz Cortex-A76
6× 2.00 GHz Cortex-A552× 1.77 GHz Cortex-A73
6× 1.59 GHz Cortex-A53
Top CPU speed
2.20 GHz1.77 GHz
CPU cores
88
GPU
Mali-G57 MC2Mali-G71

Memory

Versions seen
4GB | 128GB
8GB | 128GB
8GB | 256GB3GB | 32GB
RAM type
LPDDR4XLPDDR4

Display

Size
6.5 in6.4 in
Resolution
1080 × 23401080 × 2340
Pixel density
399 ppi404 ppi
Refresh rates
90 Hz60 Hz

Battery

Capacity
4,900 mAh4,900 mAh

Cameras

Back camera 1
12.5 MP4080 × 3060 · f/1.8 · 3.98 mm12.8 MP4128 × 3096 · f/1.9 · 3.58 mm · OIS
Back camera 2
5 MP2576 × 1932 · f/2.2 · 1.4 mm—
Front camera 1
12.8 MP4128 × 3096 · f/2 · 3.56 mm15.9 MP4608 × 3456 · f/1.9 · 3.4 mm · OIS
Front camera 2
9.5 MP3712 × 2556 · f/2 · 3.56 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
No—
Bluetooth LE Audio
No—
NFC
YesNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 10
UI
One UI 8.5—
Released with
Android 14Android 8.1
Widevine DRM
L1L1

Sensors

Sensors
26 sensors19 sensors
Galaxy A15 full specs Galaxy M30 full specs

See every detail of your own phone

Device Info is free on Google Play. Share your phone's report in two taps.

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