Samsung Galaxy J3(2017) vs Galaxy Note20 Ultra 5G

Samsung Galaxy J3(2017)Samsung Galaxy J3(2017)Exynos 7570Change
Samsung Galaxy Note20 Ultra 5GSamsung Galaxy Note20 Ultra 5GSnapdragon 865 5G+Change

Chipset

Chipset
Exynos 7570Snapdragon 865 5G+
Process
14 nm7 nm
CPU
4× 1.43 GHz Cortex-A531× 3.09 GHz Kryo 585
3× 2.42 GHz Kryo 585
4× 1.80 GHz Kryo 585
Top CPU speed
1.43 GHz3.09 GHz
CPU cores
48
GPU
Mali-T720Adreno 650

Memory

Versions seen
2GB | 16GB12GB | 128GB
12GB | 256GB
RAM type
LPDDR3LPDDR5

Display

Size
5 in6.9 in
Resolution
720 × 12801440 × 3088
Pixel density
295 ppi496 ppi
Refresh rates
60 Hz60 Hz
HDR
—HDR10, HDR10+, HLG

Battery

Capacity
2,400 mAh4,370 mAh

Cameras

Back camera 1
12.9 MP4144 × 3106 · f/1.9 · 4.3 mm12 MP4000 × 3000 · f/1.8 · 7 mm · OIS
Back camera 2
—12 MP4000 × 3000 · f/2.2 · 2.2 mm
Front camera 1
5 MP2576 × 1932 · f/2.4 · 1.86 mm10 MP3648 × 2736 · f/2.2 · 3.3 mm
Front camera 2
—7.1 MP3216 × 2208 · 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

6 GHz Wi-Fi
—No
Bluetooth LE Audio
—No
NFC
NoYes
UWB
NoYes
USB host
YesYes

Software

Android
Android 9Android 13
UI
—One UI 5.1
Released with
Android 7.0Android 10
Widevine DRM
L3L1

Sensors

Sensors
4 sensors41 sensors
Galaxy J3(2017) full specs Galaxy Note20 Ultra 5G full specs

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