Samsung Galaxy F23 vs Galaxy S23 Ultra

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

Samsung Galaxy F23Snapdragon 750G 5GChange
Samsung Galaxy S23 UltraSnapdragon 8 Gen 2Change

Key differences

  1. Chipset: the Galaxy F23 uses the Snapdragon 750G 5G (8 nm Samsung), the Galaxy S23 Ultra the Snapdragon 8 Gen 2 (4 nm TSMC). The Galaxy F23's fastest core runs at 2.21 GHz, the Galaxy S23 Ultra's at 3.36 GHz.
  2. Screen: 6.6 inches on the Galaxy F23, 6.8 inches on the Galaxy S23 Ultra. Both run at up to 60 Hz.
  3. Battery: 4,860 mAh on the Galaxy F23, 4,855 mAh on the Galaxy S23 Ultra.
  4. Versions: owners have shared the Galaxy F23 as 6GB | 128GB, the Galaxy S23 Ultra as 8GB | 256GB, 12GB | 256GB and 12GB | 512GB.

The same on both: NFC and Widevine L1.

Chipset

Chipset
Snapdragon 750G 5GSnapdragon 8 Gen 2
Process
8 nm Samsung4 nm TSMC
CPU
2× 2.21 GHz Kryo 570 Gold
6× 1.80 GHz Kryo 570 Silver1× 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
2.21 GHz3.36 GHz
CPU cores
88
GPU
Adreno 619Adreno 740

Memory

Versions seen
6GB | 128GB8GB | 256GB
12GB | 256GB
12GB | 512GB
RAM type
LPDDR4XLPDDR5X
Storage type
—UFS 4.0

Display

Size
6.6 in6.8 in
Resolution
1080 × 24081440 × 3088
Pixel density
403 ppi502 ppi
Refresh rates
60 Hz60 Hzalso 10, 24, 30, 48
HDR
HDR10, HDR10+, HLGHDR10, HDR10+, HLG

Battery

Capacity
4,860 mAh4,855 mAh

Cameras

Back camera 1
12.5 MP4080 × 3060 · f/1.8 · 4.6 mm12.5 MP4080 × 3060 · f/1.7 · 6.3 mm · OIS
Back camera 2
8 MP3264 × 2448 · f/2.2 · 1.42 mm12 MP4000 × 3000 · f/2.2 · 2.2 mm
Front camera 1
8 MP3264 × 2448 · f/2.2 · 2.67 mm12 MP4000 × 3000 · f/2.2 · 3.3 mm
Front camera 2
5.2 MP2640 × 1980 · f/2.2 · 2.67 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
NoYes
NFC
YesYes
UWB
NoYes
USB host
YesYes

Software

Android
Android 14Android 16
UI
One UI 6.1One UI 8.5
Released with
Android 12Android 13
Widevine DRM
L1L1

Sensors

Sensors
32 sensors44 sensors
Galaxy F23 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