Samsung Galaxy Note20 Ultra 5G vs Galaxy Z Fold4

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

Samsung Galaxy Note20 Ultra 5GSamsung Galaxy Note20 Ultra 5GSnapdragon 865 5G+Change
Samsung Galaxy Z Fold4Snapdragon 8+ Gen 1Change

Key differences

  1. Chipset: the Galaxy Note20 Ultra 5G uses the Snapdragon 865 5G+ (7 nm), the Galaxy Z Fold4 the Snapdragon 8+ Gen 1 (4 nm TSMC). The Galaxy Note20 Ultra 5G's fastest core runs at 3.09 GHz, the Galaxy Z Fold4's at 3.19 GHz.
  2. Screen: 6.9 inches on the Galaxy Note20 Ultra 5G, 6.2 inches on the Galaxy Z Fold4. Both run at up to 60 Hz.
  3. Battery: 4,370 mAh on the Galaxy Note20 Ultra 5G, 4,275 mAh on the Galaxy Z Fold4.
  4. Main camera: 12 MP on the Galaxy Note20 Ultra 5G, 12.5 MP on the Galaxy Z Fold4.

The same on both: NFC, UWB and Widevine L1.

Chipset

Chipset
Snapdragon 865 5G+Snapdragon 8+ Gen 1
Process
7 nm4 nm TSMC
CPU
1× 3.09 GHz Kryo 585
3× 2.42 GHz Kryo 585
4× 1.80 GHz Kryo 5851× 3.19 GHz Cortex-X2
3× 2.75 GHz Cortex-A710
4× 2.02 GHz Cortex-A510
Top CPU speed
3.09 GHz3.19 GHz
CPU cores
88
GPU
Adreno 650Adreno 730

Memory

Versions seen
12GB | 128GB
12GB | 256GB12GB | 256GB
RAM type
LPDDR5LPDDR5
Storage type
—UFS 3.1

Display

Size
6.9 in6.2 in
Resolution
1440 × 3088904 × 2316
Pixel density
496 ppi403 ppi
Refresh rates
60 Hz60 Hz
HDR
HDR10, HDR10+, HLGHDR10, HDR10+, HLG

Battery

Capacity
4,370 mAh4,275 mAh

Cameras

Back camera 1
12 MP4000 × 3000 · f/1.8 · 7 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 · 1.74 mm
Front camera 1
10 MP3648 × 2736 · f/2.2 · 3.3 mm10 MP3648 × 2736 · f/1.8 · 2.9 mm
Front camera 2
7.1 MP3216 × 2208 · f/2.2 · 3.3 mm5.8 MP2912 × 2008 · f/1.8 · 2.9 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
YesYes
USB host
YesYes

Software

Android
Android 13Android 16
UI
One UI 5.1One UI 8.0
Released with
Android 10Android 12L
Widevine DRM
L1L1

Sensors

Sensors
41 sensors54 sensors
Galaxy Note20 Ultra 5G full specs Galaxy Z Fold4 full specs

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