Samsung Galaxy J3(2017) vs Galaxy S20 FE 5G

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

Key differences

  1. Chipset: the Galaxy J3(2017) uses the Exynos 7570 (14 nm), the Galaxy S20 FE 5G the Snapdragon 865 5G (7 nm TSMC N7P). The Galaxy J3(2017)'s fastest core runs at 1.43 GHz, the Galaxy S20 FE 5G's at 2.84 GHz.
  2. Screen: 5 inches on the Galaxy J3(2017), 6.5 inches on the Galaxy S20 FE 5G. Both run at up to 60 Hz.
  3. Battery: 2,400 mAh on the Galaxy J3(2017), 4,370 mAh on the Galaxy S20 FE 5G.
  4. Main camera: 12.9 MP on the Galaxy J3(2017), 12.2 MP on the Galaxy S20 FE 5G.

Chipset

Chipset
Exynos 7570Snapdragon 865 5G
Process
14 nm7 nm TSMC N7P
CPU
4× 1.43 GHz Cortex-A531× 2.84 GHz Cortex-A77
3× 2.42 GHz Cortex-A77
4× 1.80 GHz Cortex-A55
Top CPU speed
1.43 GHz2.84 GHz
CPU cores
48
GPU
Mali-T720Adreno 650

Memory

Versions seen
2GB | 16GB6GB | 128GB
8GB | 128GB
RAM type
LPDDR3LPDDR5

Display

Size
5 in6.5 in
Resolution
720 × 12801080 × 2400
Pixel density
295 ppi407 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 mm12.2 MP4032 × 3024 · f/1.8 · 5.4 mm · OIS
Back camera 2
—12 MP4000 × 3000 · f/2.2 · 1.74 mm
Front camera 1
5 MP2576 × 1932 · f/2.4 · 1.86 mm8 MP3264 × 2448 · f/2.2 · 3.72 mm
Front camera 2
—5.2 MP2640 × 1980 · f/2.2 · 3.72 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 6
6 GHz Wi-Fi
—No
Bluetooth LE Audio
—No
NFC
NoYes
UWB
NoNo
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 sensors38 sensors

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