Samsung Galaxy S10 vs Galaxy S23 Ultra

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

Samsung Galaxy S10Snapdragon 855Change
Samsung Galaxy S23 UltraSnapdragon 8 Gen 2Change

Key differences

  1. Chipset: the Galaxy S10 uses the Snapdragon 855 (7 nm TSMC), the Galaxy S23 Ultra the Snapdragon 8 Gen 2 (4 nm TSMC). The Galaxy S10's fastest core runs at 2.84 GHz, the Galaxy S23 Ultra's at 3.36 GHz.
  2. Screen: 12.2 inches on the Galaxy S10, 6.8 inches on the Galaxy S23 Ultra. Up to 60 Hz on the Galaxy S10, 120 Hz on the Galaxy S23 Ultra.
  3. Battery: 3,300 mAh on the Galaxy S10, 4,855 mAh on the Galaxy S23 Ultra.
  4. Main camera: 15.9 MP on the Galaxy S10, 12.5 MP on the Galaxy S23 Ultra.

The same on both: NFC and Widevine L1.

Chipset

Chipset
Snapdragon 855Snapdragon 8 Gen 2
Process
7 nm TSMC4 nm TSMC
CPU
1× 2.84 GHz Kryo 485
3× 2.42 GHz Kryo 485
4× 1.79 GHz Kryo 4851× 3.36 GHz Cortex-X3
2× 2.80 GHz Cortex-A715
2× 2.80 GHz Cortex-A710
3× 2.00 GHz Cortex-A510
Top CPU speed
2.84 GHz3.36 GHz
CPU cores
88
GPU
Adreno 640Adreno 740

Memory

Versions seen
8GB | 128GB8GB | 256GB
12GB | 256GB
12GB | 512GB
RAM type
LPDDR4XLPDDR5X
Storage type
—UFS 4.0

Display

Size
12.2 in6.8 in
Resolution
1440 × 30401440 × 3088
Pixel density
276 ppi502 ppi
Refresh rates
60 Hz120 Hzalso 10, 24, 30, 48, 60, 96
HDR
HDR10, HDR10+, HLGHDR10, HDR10+, HLG

Battery

Capacity
3,300 mAh4,855 mAh

Cameras

Back camera 1
15.9 MP4608 × 3456 · f/2.2 · 1.8 mm12.5 MP4080 × 3060 · f/1.7 · 6.3 mm · OIS
Back camera 2
12.2 MP4032 × 3024 · f/1.5 · 4.3 mm · OIS12 MP4000 × 3000 · f/2.2 · 2.2 mm
Front camera 1
10 MP3648 × 2736 · f/1.9 · 3.3 mm12 MP4000 × 3000 · f/2.2 · 3.3 mm
Front camera 2
7.1 MP3216 × 2208 · f/2.2 · 3.25 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 6E
6 GHz Wi-Fi
NoYes
Bluetooth LE Audio
—Yes
NFC
YesYes
UWB
NoYes
USB host
YesYes

Software

Android
Android 12Android 16–17
UI
One UI 4.1One UI 9.0
Released with
Android 9Android 13
Widevine DRM
L1L1

Sensors

Sensors
53 sensors42 sensors
Galaxy S10 full specs Galaxy S23 Ultra full specs

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