Samsung Galaxy S23 Ultra vs Galaxy S24

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

Samsung Galaxy S23 UltraSnapdragon 8 Gen 2Change
Samsung Galaxy S24Snapdragon 8 Gen 3Change

Key differences

  1. Chipset: the Galaxy S23 Ultra uses the Snapdragon 8 Gen 2 (4 nm TSMC), the Galaxy S24 the Snapdragon 8 Gen 3 (4 nm TSMC N4P). The Galaxy S23 Ultra's fastest core runs at 3.36 GHz, the Galaxy S24's at 3.40 GHz.
  2. Screen: 6.8 inches on the Galaxy S23 Ultra, 6.2 inches on the Galaxy S24. Up to 120 Hz on the Galaxy S23 Ultra, 60 Hz on the Galaxy S24.
  3. Battery: 4,855 mAh on the Galaxy S23 Ultra, 3,880 mAh on the Galaxy S24.
  4. Versions: owners have shared the Galaxy S23 Ultra as 8GB | 256GB, 12GB | 256GB and 12GB | 512GB, the Galaxy S24 as 8GB | 256GB.

The same on both: Wi-Fi 6E, NFC and Widevine L1.

Chipset

Chipset
Snapdragon 8 Gen 2Snapdragon 8 Gen 3
Process
4 nm TSMC4 nm TSMC N4P
CPU
1× 3.36 GHz Cortex-X3
2× 2.80 GHz Cortex-A715
2× 2.80 GHz Cortex-A710
3× 2.00 GHz Cortex-A5101× 3.40 GHz Cortex-X4
3× 3.15 GHz Cortex-A720
2× 2.96 GHz Cortex-A720
2× 2.27 GHz Cortex-A520
Top CPU speed
3.36 GHz3.40 GHz
CPU cores
88
GPU
Adreno 740Adreno 750

Memory

Versions seen
8GB | 256GB
12GB | 256GB
12GB | 512GB8GB | 256GB
RAM type
LPDDR5XLPDDR5X
Storage type
UFS 4.0UFS 4.0

Display

Size
6.8 in6.2 in
Resolution
1440 × 30881080 × 2340
Pixel density
502 ppi418 ppi
Refresh rates
120 Hzalso 10, 24, 30, 48, 60, 9660 Hzalso 10, 24, 30, 48
HDR
HDR10, HDR10+, HLGHDR10, HDR10+, HLG

Battery

Capacity
4,855 mAh3,880 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 · OIS
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 6EWi-Fi 6E
6 GHz Wi-Fi
YesYes
Bluetooth LE Audio
YesYes
NFC
YesYes
UWB
YesNo
USB host
YesYes

Software

Android
Android 16–17Android 16
UI
One UI 9.0One UI 8.5
Released with
Android 13Android 14
Widevine DRM
L1L1

Sensors

Sensors
42 sensors41 sensors
Galaxy S23 Ultra full specs Galaxy S24 full specs

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