Samsung Galaxy S24 Ultra vs Galaxy S25

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

Samsung Galaxy S24 UltraSnapdragon 8 Gen 3Change
Samsung Galaxy S25Snapdragon 8 EliteChange

Key differences

  1. Chipset: the Galaxy S24 Ultra uses the Snapdragon 8 Gen 3 (4 nm TSMC N4P), the Galaxy S25 the Snapdragon 8 Elite (3 nm TSMC N3E). The Galaxy S24 Ultra's fastest core runs at 3.40 GHz, the Galaxy S25's at 4.47 GHz.
  2. Screen: 6.8 inches on the Galaxy S24 Ultra, 6.2 inches on the Galaxy S25. Both run at up to 120 Hz.
  3. Battery: 4,855 mAh on the Galaxy S24 Ultra, 3,885 mAh on the Galaxy S25.
  4. Versions: owners have shared the Galaxy S24 Ultra as 12GB | 256GB, 12GB | 512GB and 12GB | 1TB, the Galaxy S25 as 12GB | 256GB.

The same on both: Android 16–17 with One UI 9.0, Wi-Fi 7, NFC and Widevine L1.

Chipset

Chipset
Snapdragon 8 Gen 3Snapdragon 8 Elite
Process
4 nm TSMC N4P3 nm TSMC N3E
CPU
1× 3.40 GHz Cortex-X4
3× 3.15 GHz Cortex-A720
2× 2.96 GHz Cortex-A720
2× 2.27 GHz Cortex-A5202× 4.47 GHz Oryon V2 Phoenix L
6× 3.53 GHz Oryon V2 Phoenix M
Top CPU speed
3.40 GHz4.47 GHz
CPU cores
88
GPU
Adreno 750Adreno 830

Memory

Versions seen
12GB | 256GB
12GB | 512GB
12GB | 1TB12GB | 256GB
RAM type
LPDDR5XLPDDR5X
Storage type
UFS 4.0UFS 4.0

Display

Size
6.8 in6.2 in
Resolution
1440 × 31201080 × 2340
Pixel density
505 ppi418 ppi
Refresh rates
120 Hzalso 10, 24, 30, 48, 60, 80120 Hzalso 10, 24, 30, 48, 60, 80
HDR
HDR10, HDR10+, HLGHDR10, HDR10+, HLG

Battery

Capacity
4,855 mAh3,885 mAh

Cameras

Back camera 1
12.5 MP4080 × 3060 · f/1.7 · 6.3 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
12 MP4000 × 3000 · f/2.2 · 3.3 mm12 MP4000 × 3000 · f/2.2 · 3.3 mm
Front camera 2
8.6 MP3392 × 2544 · 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 7Wi-Fi 7
6 GHz Wi-Fi
YesYes
Bluetooth LE Audio
YesYes
NFC
YesYes
UWB
YesNo
USB host
YesYes

Software

Android
Android 16–17Android 16–17
UI
One UI 9.0One UI 9.0
Released with
Android 14Android 15
Widevine DRM
L1L1

Sensors

Sensors
41 sensors43 sensors
Galaxy S24 Ultra full specs Galaxy S25 full specs

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