Samsung Galaxy M30 vs Galaxy S20 Ultra 5G

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

Samsung Galaxy M30Samsung Galaxy M30Exynos 7904Change
Samsung Galaxy S20 Ultra 5GSamsung Galaxy S20 Ultra 5GSnapdragon 865 5GExynos 9902 chip versionsChange

Key differences

  1. Chipset: the Galaxy M30 uses the Exynos 7904 (14 nm), the Galaxy S20 Ultra 5G the Snapdragon 865 5G (7 nm TSMC N7P). The Galaxy M30's fastest core runs at 1.77 GHz, the Galaxy S20 Ultra 5G's at 2.84 GHz.
  2. Screen: 6.4 inches on the Galaxy M30, 6.9 inches on the Galaxy S20 Ultra 5G. Both run at up to 60 Hz.
  3. Battery: 4,900 mAh on the Galaxy M30, 4,855 mAh on the Galaxy S20 Ultra 5G.
  4. Main camera: 12.8 MP on the Galaxy M30, 12 MP on the Galaxy S20 Ultra 5G.

The same on both: Widevine L1.

Chipset

Chipset
Exynos 7904Snapdragon 865 5G
Process
14 nm7 nm TSMC N7P
CPU
2× 1.77 GHz Cortex-A73
6× 1.59 GHz Cortex-A531× 2.84 GHz Cortex-A77
3× 2.42 GHz Cortex-A77
4× 1.80 GHz Cortex-A55
Top CPU speed
1.77 GHz2.84 GHz
CPU cores
88
GPU
Mali-G71Adreno 650

Memory

Versions seen
3GB | 32GB12GB | 128GB
RAM type
LPDDR4LPDDR5

Display

Size
6.4 in6.9 in
Resolution
1080 × 2340720 × 1600
Pixel density
404 ppi256 ppi
Refresh rates
60 Hz60 Hz
HDR
—HDR10, HDR10+, HLG

Battery

Capacity
4,900 mAh4,855 mAh

Cameras

Back camera 1
12.8 MP4128 × 3096 · f/1.9 · 3.58 mm · OIS12 MP4000 × 3000 · f/1.8 · 7 mm · OIS
Back camera 2
—12 MP4000 × 3000 · f/2.2 · 2.22 mm
Back camera 3
—0.3 MP640 × 480 · f/1 · 2.58 mm
Front camera 1
15.9 MP4608 × 3456 · f/1.9 · 3.4 mm · OIS10 MP3648 × 2736 · f/2.2 · 3.8 mm
Front camera 2
—7.1 MP3216 × 2208 · f/2.2 · 3.8 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
NoYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 10Android 13
UI
—One UI 5.1
Released with
Android 8.1Android 10
Widevine DRM
L1L1

Sensors

Sensors
19 sensors43 sensors
Galaxy M30 full specs Galaxy S20 Ultra 5G full specs

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