Samsung Galaxy S20 FE 5G vs Samsung Galaxy S21 5G

Samsung Galaxy S20 FE 5GSnapdragon 865 5GChange
Samsung Galaxy S21 5GExynos 2100Change

Chipset

Chipset
Snapdragon 865 5GExynos 2100
Process
7 nm TSMC N7P5 nm Samsung
CPU
1× 2.84 GHz Cortex-A77
3× 2.42 GHz Cortex-A77
4× 1.80 GHz Cortex-A551× 2.91 GHz Cortex-X1
3× 2.81 GHz Cortex-A78
4× 2.21 GHz Cortex-A55
Top CPU speed
2.84 GHz✓2.91 GHz
CPU cores
88
GPU
Adreno 650Mali-G78

Memory

RAM
6 GB✓8 GB
RAM type
LPDDR5LPDDR5
Storage
128 GB128 GB

Display

Size
6.5 in6.2 in
Resolution
1080 × 24001080 × 2400
Pixel density
407 ppi✓423 ppi
Refresh rate
120 Hz48–120 Hz
HDR
HDR10, HDR10+, HLGHDR10, HDR10+, HLG

Battery

Capacity
✓4,370 mAh3,880 mAh

Cameras

Back
12.2 + 12 MP12.2 + 12.2 MP
Front
8 + 5.2 MP10 + 7.1 MP
Optical stabilization
YesYes

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 6Wi-Fi 6
6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
NoNo
NFC
YesYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 13Android 15
UI
One UI 5.1One UI 7.0
Released with
Android 10Android 11
Widevine DRM
L1L1

Sensors

Sensors
38 sensors44 sensors
Galaxy S20 FE 5G full specs Galaxy S21 5G full specs

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