Samsung Galaxy S23 vs Samsung Galaxy S20 FE 5G

Compared 2 smartphones : Samsung Galaxy S23 Manufactured in February, 2023, with display 6.1 with chipsetSnapdragon 8 Gen 2 Mobile Platform for Galaxy, vs Samsung Galaxy S20 FE 5G, Manufactured in October, 2020with chipsetQualcomm Snapdragon 865 5G. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy S23
  • Higher pixel density: 425ppi
  • Lighter design: 168g vs 190g
  • Newer Bluetooth version: 5.3 vs 5
  • Supports DisplayPort
  • Built-in eSIM
Reasons to choose Samsung Galaxy S20 FE 5G
  • Larger display: 6.5in
  • Higher battery capacity: 4500mAh vs 3900mAh
  • Includes charger

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 8/512 GB
- 6/128 GB
- 6/256 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Samsung Galaxy S23 and Samsung Galaxy S20 FE 5G
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type Dynamic AMOLED Super AMOLED
Size 6.1 in 6.5 in
Resolution 1080x2340 pixels 1080x2400 pixels
Aspect ratio 19.5:9 20:9
Pixel density 425 ppi 407 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (24-120 Hz) No
Max brightness 800 nits 400 nits
HDR support Yes HDR10+ Yes HDR10+
Screen-to-body ratio 88 % 85.8 %
Features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Samsung Galaxy S23
1197 nits
Samsung Galaxy S20 FE 5G
817 nits
sRGB gamut98.9 %95.7 %
PWM (Flicker)240 Hz227 Hz
Response time1 ms2.8 ms
Contrast∞ Infinite∞ Infinite

Design & Build

Design and ergonomics comparison
Height 146.3 mm (5.76 in) 159.8 mm (6.29 in)
Width 70.9 mm (2.79 in) 74.5 mm (2.93 in)
Thickness 7.6 mm (0.3 in) 8.4 mm (0.33 in)
Weight 168 g (5.93 oz) 190 g (6.7 oz)
Water resistance IP68 IP68
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Metal
Colors - White
- Black
- Gray
- Green
- Purple
- Yellow
- White
- Blue
- Green
- Red
- Orange
- Purple
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Samsung Galaxy S23
88 %
Samsung Galaxy S20 FE 5G
85.8 %

Performance

Testing Samsung Galaxy S23 and Samsung Galaxy S20 FE 5G In benchmarks
Processor
Chipset Snapdragon 8 Gen 2 Mobile Platform for Galaxy Qualcomm Snapdragon 865 5G
Max Frequency 3360 MHz 2840 MHz
CPU Cores 8 (1 + 2 + 2 + 3) 8 (1 + 3 + 4)
Architecture - 3/2 (Cortex-A510)
- 2/2.8 (Cortex-A710)
- 2/2.8 (Cortex-A715)
- 1/3.2 (Cortex-X3)
- 4/1.8 (Kryo 585 Silver (Cortex-A55))
- 3/2.42 (Kryo 585 Gold (Cortex-A77))
- 1/2.84 (Kryo 585 Prime (Cortex-A77))
Process TSMC TSMC
Transistor Size 4 nm 7 nm
Neural Processor Hexagon Hexagon 698
Graphics Adreno 740 Adreno 650
GPU Cores 1536 768
GPU Frequency 719 MHz 587 MHz
FLOPS 2089 GFLOPS 1202.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S23
1831
Samsung Galaxy S20 FE 5G
1230
Geekbench 6 (Multi-Core)
Samsung Galaxy S23
4914
Samsung Galaxy S20 FE 5G
3392
Geekbench 6 (Single-Core)18311230
Geekbench 6 (Multi-Core)49143392
Geekbench Compute (GPU)9422n/a
AnTuTu 10
AnTuTu 10
Samsung Galaxy S23
1522811
Samsung Galaxy S20 FE 5G
773985
CPU380535228069
GPU598896255465
Memory273271124277
UX270109166174
NanoReview Score1522811773985
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy S23
12039
Samsung Galaxy S20 FE 5G
3875
Max Surface Temp.34.3 °C37.9 °C
Stability60 %91 %
Graphics Test72 fps23 fps
Graphics Score120393875
PCMark 3.0
PCMark 3.0
Samsung Galaxy S23
15602
Samsung Galaxy S20 FE 5G
11992
Writing score1933013128
Web score1426210145
Video editing78407149
Data manipulation126749664
NanoReview Score1560211992

Memory

RAM
RAM Size 8 GB - 6 GB
- 8 GB
Memory Type LPDDR5X LPDDR5
Memory Frequency n/a 2750 MHz
Channels 4 2
Storage
Storage Capacity- 128 GB
- 256 GB
- 512 GB
- 128 GB
- 256 GB
Storage TypeUFS 4.0UFS 3.1
Memory CardNoMicroSD

Software

OS Android 13 (Upgradeable to Android 14) Android 10 (Upgradeable to Android 13)
OS Size 29.7 GB 25.6 GB
UI Skin One UI 6.1 One UI 5.0

Battery

Volume 3900 mAh 4500 mAh
Max Charging Power 25 W 25 W
Battery Type Li-ion Li-ion
Removable No No
Wireless Charging Yes (10 W) Yes (15 W)
Reverse Charging Yes (Wireless) Yes (Wireless)
Fast Charging Yes (57% in 30 min) Yes (37% in 30 min)
Full Charge Time 1:16 h 1:35 h
Battery Life Test
Battery Life
Samsung Galaxy S23
22:02
Samsung Galaxy S20 FE 5G
22:18
Web Browsing08:12 h08:09 h
Video Playback13:41 h13:42 h
Games05:20 h05:01 h
Standby Mode109 h114 h

Main camera

Matrix 50 MP 12 MP
Photo resolution 8160x6120 pixels 4032x3024 pixels
Zoom Optical, 3x Optical, 3x
Flash LED Dual LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 120 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (1080p) 960 fps (720p)
Wide-angle lens 120 ° 123 °
Lenses count Standard: 50 MP
Telephoto: 10 MP
Ultra-wide: 12 MP
Standard: 12 MP
Telephoto: 8 MP
Ultra-wide: 12 MP
Features - Bokeh effect
- Pro mode
- RAW support
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP12 MP
Aperturef/1.8f/1.8
Focal length23 mm26 mm
SensorSamsung S5KGN3Sony IMX555
Sensor size1/1.571/1.76
Pixel size1 μm1.8 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrix10 MP8 MP
Aperturef/2.4f/2.4
Focal length70 mm76 mm
SensorSamsung S5K3K1Hynix HI-847
Sensor size1/3.941/4.5
Pixel size1 μm1 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix12 MP12 MP
Aperturef/2.2f/2.2
Focal length13 mm13 mm
SensorSony IMX564n/a
Sensor size1/2.551/3.0
Pixel size1.4 μm1.12 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy S23
129
Samsung Galaxy S20 FE 5G
n/a
Video quality
Samsung Galaxy S23
137
Samsung Galaxy S20 FE 5G
n/a
Overall camera score
Samsung Galaxy S23
133
Samsung Galaxy S20 FE 5G
n/a
Bokeh70n/a
Preview72n/a
Zoom126n/a

Front camera

Matrix 12 MP 32 MP
Photo resolution 4000x3000 pixels 6528x4896 pixels
Aperture f/2.2 f/2.0
Focal length 26 mm 26 mm
Sensor Samsung S5K3LU CMOS
Sensor size 1/3.24 1/2.74
Pixel size 1.12 μm 0.8 μm
Autofocus Phase autofocus (Dual Pixel) Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6E (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5
Bluetooth features LE LE, A2DP
USB type USB Type-C USB Type-C
USB version 3.2 3.2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort Yes DP 1.2 n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes Yes
Infrared Port No No
Connectivity
SIM Count*12
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoYes
2G BandsGSM 850/1700/1900/2100MhzGSM 850 / 900 / 1800 / 1900
3G BandsUMTS 6/5/8/34WCDMA 850 / 900 / 1700(AWS) / 1900 / 2100
LTE Bands*LTE (B/B1/B2/B3/B4/B5/B7/B8/B12/B13/B16/B17/B18/B19/B20/B25/B27/B28/B29/B30/B38/B39/B40/B41/B66/B71)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B20/B25/B26/B28/B29/B30/B38/B39/B40/B41/B46/B66/B71)
LTE category2020
5G SupportYesYes

Sound

Speakers Stereo Stereo
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Samsung Galaxy S23
91.5 dB
Samsung Galaxy S20 FE 5G
90.1 dB

Other

Class Flagship Flagship
Announced February, 2023 yr September, 2020 yr
Release Date February, 2023 yr October, 2020 yr
Launch Price ($) 799 700
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Hall Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes 15 W

Note

Samsung Galaxy S23:

The 128GB version uses slower UFS 3.1 memory, while the 256GB and 512GB models have UFS 4.0.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Samsung Galaxy S23 the clear winner in this comparison.

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