Samsung Galaxy Note20 Ultra 5G vs Galaxy S25

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

Samsung Galaxy Note20 Ultra 5GSnapdragon 865 5G+Change
Samsung Galaxy S25Snapdragon 8 EliteChange

Key differences

  1. Chipset: the Galaxy Note20 Ultra 5G uses the Snapdragon 865 5G+ (7 nm), the Galaxy S25 the Snapdragon 8 Elite (3 nm TSMC N3E). The Galaxy Note20 Ultra 5G's fastest core runs at 3.09 GHz, the Galaxy S25's at 4.47 GHz.
  2. Screen: 6.9 inches on the Galaxy Note20 Ultra 5G, 6.2 inches on the Galaxy S25. Up to 60 Hz on the Galaxy Note20 Ultra 5G, 120 Hz on the Galaxy S25.
  3. Battery: 4,370 mAh on the Galaxy Note20 Ultra 5G, 3,885 mAh on the Galaxy S25.
  4. Main camera: 12 MP on the Galaxy Note20 Ultra 5G, 12.5 MP on the Galaxy S25.

The same on both: NFC and Widevine L1.

Chipset

Chipset
Snapdragon 865 5G+Snapdragon 8 Elite
Process
7 nm3 nm TSMC N3E
CPU
1× 3.09 GHz Kryo 585
3× 2.42 GHz Kryo 585
4× 1.80 GHz Kryo 5852× 4.47 GHz Oryon V2 Phoenix L
6× 3.53 GHz Oryon V2 Phoenix M
Top CPU speed
3.09 GHz4.47 GHz
CPU cores
88
GPU
Adreno 650Adreno 830

Memory

Versions seen
12GB | 128GB12GB | 256GB
RAM type
LPDDR5LPDDR5X
Storage type
—UFS 4.0

Display

Size
6.9 in6.2 in
Resolution
1440 × 30881080 × 2340
Pixel density
496 ppi418 ppi
Refresh rates
60 Hz120 Hzalso 10, 24, 30, 48, 60, 80
HDR
HDR10, HDR10+, HLGHDR10, HDR10+, HLG

Battery

Capacity
4,370 mAh3,885 mAh

Cameras

Back camera 1
12 MP4000 × 3000 · f/1.8 · 7 mm · OIS12.5 MP4080 × 3060 · f/1.8 · 5.4 mm
Back camera 2
12 MP4000 × 3000 · f/2.2 · 2.2 mm12 MP4000 × 3000 · f/2.2 · 2.2 mm
Front camera 1
10 MP3648 × 2736 · f/2.2 · 3.3 mm12 MP4000 × 3000 · f/2.2 · 3.3 mm
Front camera 2
7.1 MP3216 × 2208 · f/2.2 · 3.3 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 7
6 GHz Wi-Fi
NoYes
Bluetooth LE Audio
NoYes
NFC
YesYes
UWB
YesNo
USB host
YesYes

Software

Android
Android 13Android 16–17
UI
One UI 5.1One UI 9.0
Released with
Android 10Android 15
Widevine DRM
L1L1

Sensors

Sensors
41 sensors43 sensors
Galaxy Note20 Ultra 5G full specs Galaxy S25 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 October 2026 Hardware specs only. No personal data. Privacy