Samsung Galaxy S23 Ultra vs Samsung Galaxy S20 FE

Compared 2 smartphones : Samsung Galaxy S23 Ultra Manufactured in February, 2023, with display 6.8 with chipsetSnapdragon 8 Gen 2 Mobile Platform for Galaxy, vs Samsung Galaxy S20 FE, Manufactured in October, 2020 with chipsetSamsung Exynos 990. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy S23 Ultra
  • Larger display: 6.8in
  • Higher pixel density: 500ppi
  • Higher battery capacity: 5000mAh vs 4500mAh
  • Newer Bluetooth version: 5.3 vs 5
  • Supports DisplayPort
  • Built-in eSIM
Reasons to choose Samsung Galaxy S20 FE
  • Lighter design: 190g vs 233g
  • Includes charger

Versions

Available versions and configurations
Memory Options - 8/256 GB
- 12/256 GB
- 12/512 GB
- 12/1024 GB
- 6/128 GB
- 6/256 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Samsung Galaxy S23 Ultra and Samsung Galaxy S20 FE
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 6.8 in 6.5 in
Resolution 1440x3088 pixels 1080x2400 pixels
Aspect ratio 19.3:9 20:9
Pixel density 500 ppi 407 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) No
Max brightness 850 nits 740 nits
HDR support Yes HDR10+ Yes HDR10+
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 89.5 % 85.8 %
Features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Samsung Galaxy S23 Ultra
1269 nits
Samsung Galaxy S20 FE
n/a
sRGB gamut96.9 %n/a
PWM (Flicker)240 Hzn/a
Response time2 msn/a
Contrast∞ Infiniten/a

Design & Build

Design and ergonomics comparison
Height 163.4 mm (6.43 in) 159.8 mm (6.29 in)
Width 78.1 mm (3.07 in) 74.5 mm (2.93 in)
Thickness 8.9 mm (0.35 in) 8.4 mm (0.33 in)
Weight 233 g (8.22 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
- Blue
- Green
- Red
- Purple
- White
- Blue
- Green
- Red
- Orange
- Purple
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Samsung Galaxy S23 Ultra
89.5 %
Samsung Galaxy S20 FE
85.8 %

Performance

Testing Samsung Galaxy S23 Ultra and Samsung Galaxy S20 FE In benchmarks
Processor
Chipset Snapdragon 8 Gen 2 Mobile Platform for Galaxy Samsung Exynos 990
Max Frequency 3360 MHz 2730 MHz
CPU Cores 8 (1 + 2 + 2 + 3) 8 (2 + 2 + 4)
Architecture - 3/2 (Cortex-A510)
- 2/2.8 (Cortex-A710)
- 2/2.8 (Cortex-A715)
- 1/3.2 (Cortex-X3)
- 4/2 (Cortex-A55)
- 2/2.5 (Cortex-A76)
- 2/2.73 (Exynos M5)
Process TSMC Samsung
Transistor Size 4 nm 7 nm
Neural Processor Hexagon Yes
Graphics Adreno 740 Mali-G77 MP11
GPU Cores 1536 704
GPU Frequency 719 MHz 800 MHz
FLOPS 2089 GFLOPS 1126 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S23 Ultra
1976
Samsung Galaxy S20 FE
1243
Geekbench 6 (Multi-Core)
Samsung Galaxy S23 Ultra
5221
Samsung Galaxy S20 FE
3430
Geekbench 6 (Single-Core)19761243
Geekbench 6 (Multi-Core)52213430
AnTuTu 10
AnTuTu 10
Samsung Galaxy S23 Ultra
1541246
Samsung Galaxy S20 FE
713203
CPU371084212654
GPU600732215469
Memory299004137373
UX270462147707
NanoReview Score1541246713203
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy S23 Ultra
12160
Samsung Galaxy S20 FE
3784
Max Surface Temp.34.8 °Cn/a
Stability64 %60 %
Graphics Test72 fps22 fps
Graphics Score121603784
PCMark 3.0
PCMark 3.0
Samsung Galaxy S23 Ultra
16130
Samsung Galaxy S20 FE
11015
Writing score1979910576
Web score161019360
Video editing78156950
Data manipulation131429003
NanoReview Score1613011015

Memory

RAM
RAM Size - 8 GB
- 12 GB
- 6 GB
- 8 GB
Memory Type LPDDR5X LPDDR5
Memory Frequency 4200 MHz 2750 MHz
Channels 4 2
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 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 39.9 GB 24 GB
UI Skin One UI 6.1 One UI 5.0

Battery

Volume 5000 mAh 4500 mAh
Max Charging Power 45 W 25 W
Battery Type Li-ion Li-Po
Removable No No
Wireless Charging Yes (15 W) Yes (15 W)
Reverse Charging Yes (Wireless) Yes (Wireless)
Fast Charging Yes (68% in 30 min) Yes (50% in 45 min)
Full Charge Time 0:59 h 1:35 h
Battery Life Test
Battery Life
Samsung Galaxy S23 Ultra
26:01
Samsung Galaxy S20 FE
n/a
Web Browsing09:57 hn/a
Video Playback15:38 hn/a
Games06:22 hn/a
Standby Mode130 hn/a

Main camera

Matrix 200 MP 12 MP
Photo resolution 16320x12240 pixels 4032x3024 pixels
Zoom Optical, 10x 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: 200 MP
Telephoto: 10 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
Matrix200 MP12 MP
Aperturef/1.7f/1.8
Focal length23 mm26 mm
SensorSamsung ISOCELL HP2Samsung S5K2LD
Sensor size1/1.31/1.76
Pixel size0.64 μm1.8 μm
AutofocusLaser autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrix10 MP8 MP
Aperturef/4.9f/2.4
Focal length230 mm76 mm
SensorSony IMX754Hynix HI-847
Sensor size1/3.521/4.5
Pixel size1.12 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 Ultra
139
Samsung Galaxy S20 FE
119
Video quality
Samsung Galaxy S23 Ultra
137
Samsung Galaxy S20 FE
101
Overall camera score
Samsung Galaxy S23 Ultra
140
Samsung Galaxy S20 FE
115
Bokeh70n/a
Preview73n/a
Zoom141n/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 Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No
Selfie camera DxOMark results
Photo quality
Samsung Galaxy S23 Ultra
139
Samsung Galaxy S20 FE
n/a
Video quality
Samsung Galaxy S23 Ultra
145
Samsung Galaxy S20 FE
n/a

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 Bandsn/aGSM850, GSM900, DCS1800, PCS1900
3G Bandsn/aWCDMA B1 (2100), B2 (1900), B4(AWS), B5(850), B8 (900)
LTE Bands*n/aLTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B38/B39/B40/B41/B66)
LTE category2019
5G SupportYesNo

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 Ultra
91.8 dB
Samsung Galaxy S20 FE
n/a

Other

Class Flagship Flagship
Announced February, 2023 yr September, 2020 yr
Release Date February, 2023 yr October, 2020 yr
Launch Price ($) 1199 700
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Hall Sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes 15 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

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