Samsung Galaxy Note 20 vs Samsung Galaxy S21 Ultra
Short Description
Samsung Galaxy Note 20
Screen size: 6.7" / Resolution: 1080 x 2400 px / Main camera: 64 MP & 12 MP & 12 MP / Front camera: 10MP / RAM: 8GB / Battery power: 4300 mAh / Internal storage: 128GB, 256GB, 512GB / SIM cards: 1 SIM, 1 eSIM
Samsung Galaxy S21 Ultra
Screen size: 6.8" / Resolution: 1440 x 3200 px / Main camera: 108 MP & 12 MP & 10 MP & 10 MP / Front camera: 40MP / RAM: 12GB, 16GB / Battery power: 5000 mAh / Has 5G support: ✔ / Internal storage: 128GB, 256GB, 512GB / SIM cards: 1 SIM, 1 eSIM
Key Differences
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
How is Samsung Galaxy Note 20 better than Samsung Galaxy S21 Ultra?
Lighter: 192 g (6.77 ounces) vs 229 g (8.08 ounces)
Narrower: 75.2 mm (2.96 inches) vs 75.6 mm (2.98 inches)
Shorter: 161.6 mm (6.36 inches) vs 165.1 mm (6.5 inches)
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
How is Samsung Galaxy S21 Ultra better than Samsung Galaxy Note 20?
Bigger battery capacity: 5000 mAh vs 4300 mAh
Faster CPU speed: 1 x 2.9 GHz & 3 x 2.8 GHz & 4 x 2.2 GHz vs 2 x 2.73 GHz & 4 x 2.5 GHz & 2 x 2 GHz
More RAM memory capacity in max option: 12GB, 16GB vs 8GB
AnTuTu score is about 9% higher
More megapixels main camera: 108 MP & 12 MP & 10 MP & 10 MP vs 64 MP & 12 MP & 12 MP
More megapixels front camera: 40MP vs 10MP
Has a larger display diagonal: 6.8" vs 6.7"
Better display resolution: 1440 x 3200 px vs 1080 x 2400 px
More color options: Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy vs Mystic Green, Mystic Bronze, Mystic Gray, Mystic Red, Mystic Blue
The phone is 1 year and 3 months newer
Size Comparison
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
Height
161.6 mm
(6.36 inches)
Width
75.2 mm
(2.96 inches)
Thickness
8.3 mm
(0.33 inches)
Screen size
6.7"
Weight
192 g
(6.77 ounces)
6.7"
6.8"
Height
165.1 mm
(6.5 inches)
Width
75.6 mm
(2.98 inches)
Thickness
8.9 mm
(0.35 inches)
Screen size
6.8"
Weight
229 g
(8.08 ounces)
Height
161.6 mm
(6.36 inches)
Width
75.2 mm
(2.96 inches)
Thickness
8.3 mm
(0.33 inches)
Screen size
6.7"
Weight
192 g
(6.77 ounces)
Height
165.1 mm
(6.5 inches)
Width
75.6 mm
(2.98 inches)
Thickness
8.9 mm
(0.35 inches)
Screen size
6.8"
Weight
229 g
(8.08 ounces)
3D comparison
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
Expert Score
Score 3.9
Score 4.3
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
Score 3.9
Score 4.3
CNet
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
TechRadar
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
Tom's Guide
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
PCMag
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
The Verge
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
Smartprix
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
Vote for Your option
Samsung Galaxy Note 20
Vote for Your option
Samsung Galaxy S21 Ultra
Benchmarks
AnTuTu Score
Samsung Galaxy Note 20
776,145
Samsung Galaxy S21 Ultra
843,008 +8.61%
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
CPU
Samsung Galaxy Note 20
225,316
Samsung Galaxy S21 Ultra
232,358 +3.13%
Measures the performance of a device's processor, focusing on tasks such as computing power and multi-core efficiency.
GPU
Samsung Galaxy Note 20
239,949
Samsung Galaxy S21 Ultra
256,356 +6.84%
Measures the graphical performance of a device's GPU, evaluating its ability to handle graphics-intensive tasks such as gaming and rendering.
Memory
Samsung Galaxy Note 20
146,041
Samsung Galaxy S21 Ultra
163,007 +11.62%
Measures the performance of a device's memory (RAM), measuring its speed and efficiency in handling multitasking and data-intensive applications.
UX
Samsung Galaxy Note 20
164,839
Samsung Galaxy S21 Ultra
191,217 +16%
Measures the overall user experience performance of a device, including factors like system responsiveness, touch sensitivity, and app launching speed.
Geekbench 6 · Multi-Core
Samsung Galaxy Note 20
2,722
Samsung Galaxy S21 Ultra
3,339 +22.67%
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing.
Geekbench 6 · Single-Core
Samsung Galaxy Note 20
984
Samsung Galaxy S21 Ultra
1,334 +35.57%
Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.
Geekbench 5 · Multi-Core
Samsung Galaxy Note 20
2,530
Samsung Galaxy S21 Ultra
3,723 +47.15%
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing in Geekbench 5.
Geekbench 5 · Single-Core
Samsung Galaxy Note 20
779
Samsung Galaxy S21 Ultra
1,096 +40.69%
Measures the performance of a single processor core in a device, evaluating its efficiency in handling single-threaded tasks in Geekbench 5.
Battery Performance
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
Battery Life
Charging timeTechnical Specifications
Show differences
Show differences
Specs
Samsung Galaxy Note 20
Samsung Galaxy S21 Ultra
Design
Weight
192 g (6.77 ounces)
229 g (8.08 ounces)
Thickness
8.3 mm (0.33 inches)
8.9 mm (0.35 inches)
Width
75.2 mm (2.96 inches)
75.6 mm (2.98 inches)
Height
161.6 mm (6.36 inches)
165.1 mm (6.5 inches)
Is weather-sealed (splashproof)
✔
✔
Ingress Protection (IP) rating
IP68
IP68
Waterproof depth rating
1.5 m
1.5 m
Volume
100.86 cm³
111.09 cm³
Is dustproof and water-resistant
✔
✔
Color options
Mystic Green, Mystic Bronze, Mystic Gray, Mystic Red, Mystic Blue
Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy
French Repairability Index
8.1
8.2
Display
Screen size
6.7"
6.8"
Display type
OLED/AMOLED
OLED/AMOLED
Pixel density
393 ppi
515 ppi
Resolution
1080 x 2400 px
1440 x 3200 px
Refresh rate
60Hz
120Hz
Brightness (typical)
-
1500 nits
Has branded damage-resistant glass
✔
✔
Gorilla Glass version
Gorilla Glass 5
Gorilla Glass Victus
Supports HDR10
✔
✔
Supports HDR10+
✔
✔
Always-On Display
✔
✔
Contrast ratio
-
3000000:1
Has a curved display
-
✔
Has a touch screen
✔
✔
Performance
Internal storage
128GB, 256GB, 512GB
128GB, 256GB, 512GB
RAM
8GB
12GB, 16GB
Android version
Android 10
Android 14
CPU speed
2 x 2.73 GHz & 4 x 2.5 GHz & 2 x 2 GHz
1 x 2.9 GHz & 3 x 2.8 GHz & 4 x 2.2 GHz
GPU clock speed
800 MHz
-
Has integrated LTE
✔
✔
RAM speed
3200 MHz
3200 MHz
Semiconductor size
7 nm
5 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 12
DirectX 12
Has integrated graphics
✔
✔
OpenGL ES version
3.2
3.2
Uses big.LITTLE technology
✔
✔
CPU threads
8 threads
8 threads
Uses HMP
✔
✔
Has TrustZone
✔
✔
Maximum memory bandwidth
44 GB/s
51.2 GB/s
OpenCL version
2
2
L2 cache
1 MB
-
EMMC version
5.1
-
DDR memory version
5
5
Maximum memory amount
16GB
16GB
L3 cache
2 MB
-
Thermal Design Power (TDP)
9W
9W
Shading units
64
-
Release date
2020
2021
Has NX bit
✔
✔
L1 cache
192 KB
-
Memory channels
4
4
GPU turbo
-
854 MHz
Cameras
Main camera
64 MP & 12 MP & 12 MP
108 MP & 12 MP & 10 MP & 10 MP
Front camera
10MP
40MP
Has built-in optical image stabilization
✔
✔
Video recording (main camera)
4320 x 24 fps
4320 x 24 fps
Wide aperture (main camera)
f/2 & f/1.8 & f/2.2
f/1.8 & f/2.2 & f/4.9 & f/2.4
Has a dual-tone LED flash
✔
✔
Has a BSI sensor
✔
✔
Has continuous autofocus when recording movies
✔
✔
Has phase-detection autofocus for photos
✔
✔
Supports slow-motion video recording
✔
✔
Has a built-in HDR mode
✔
✔
Has a flash
✔
✔
Has manual exposure
✔
✔
Has a dual-lens (or multi-lens) main camera
✔
✔
Optical zoom
0x
10x
Number of flash LEDs
1
2
Has a CMOS sensor
✔
✔
Has manual ISO
✔
✔
Has a serial shot mode
✔
✔
Has manual focus
✔
✔
Has a front camera
✔
✔
Has laser autofocus
-
✔
Has manual white balance
✔
✔
Shoots raw
✔
✔
Has touch autofocus
✔
✔
Has manual shutter speed
✔
-
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.2
f/2.2
Has timelapse function
✔
✔
Pixel size (main camera)
0.8 µm & 1.8 µm & 1.4 µm
-
Operating system
Has clipboard warnings
-
✔
Has location privacy options
-
✔
Has camera/microphone privacy options
-
✔
Has theme customization
✔
✔
Can play games while they download
-
✔
Has dark mode
✔
✔
Has Wi-Fi password sharing
-
✔
Has battery health check
-
✔
Has an extra dim mode
-
✔
Has focus modes
✔
✔
Has dynamic theming
-
✔
Can offload apps
-
✔
Has customizable notifications
✔
✔
Has scrolling screenshots
-
✔
Supports split screen
✔
✔
Supports instant markup
✔
✔
Supports PiP and PaP
✔
✔
Can be used as a PC
✔
✔
Has sharing intents
✔
✔
Has a child lock
✔
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Supports widgets
✔
✔
More languages supported
125
125
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Battery
Battery power
4300 mAh
5000 mAh
Has wireless charging
✔
✔
Supports fast charging
✔
✔
Charging speed
25W
25W
Wireless charging speed
15W
15W
Has reverse wireless charging
✔
✔
Reverse wireless charging speed
4.5W
4.5W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Battery life
-
35.5 hours
Audio
Has stereo speakers
✔
✔
Has aptX
✔
✔
Number of microphones
3
2
Features
Has 5G support
-
✔
Wi-Fi version
Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Download speed
1000 MBits/s
3000 MBits/s
Upload speed
200 MBits/s
422 MBits/s
Has USB Type-C
✔
✔
USB version
-
3.2
Has NFC
✔
✔
SIM cards
1 SIM, 1 eSIM
1 SIM, 1 eSIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5
5.2
Has a gyroscope
✔
✔
Has GPS
✔
✔
Has a compass
✔
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Has a barometer
✔
✔
Stylus included
✔
-
Supports Galileo
✔
✔
Has an accelerometer
✔
✔
Supports ant+
✔
✔
Head SAR (eu)
-
0.71W/kg
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
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Samsung Galaxy Note 20
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Samsung Galaxy S21 Ultra
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