Samsung Galaxy Note 20 vs samsung galaxy s21 ultra in Vietnam
Compare specifications, features, and prices side-by-side to make the best choice.
Device Info
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Launch
Status
Available. Released Aug 2020
Available. Released Jan 2021
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Body
Dimensions
161.6 x 75.2 x 8.3 mm
165.1 x 75.6 x 8.9 mm
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Weight
192 g
228 g
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Build
Glass front (Gorilla Glass 5), plastic back (glasstic), Aluminum frame
Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), Aluminum frame
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SIM
Dual SIM (Nano-SIM)
Nano-SIM + eSIM
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Colors
Mystic Bronze, Mystic Gray, Mystic Green
Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown
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Display
Type
GSM / HSPA / LTE
GSM / CDMA / HSPA / EVDO / LTE / 5G
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Size
6.7 inches, 107.8 cm2
6.8 inches, 112.8 cm2
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Resolution
1080 x 2400
1440 x 3200
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Protection
Corning Gorilla Glass 5
Corning Gorilla Glass Victus
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Features
S Pen, IP68, 30x Space Zoom, 8K video, wireless charging, ultrasonic FP, Samsung DeX
IP68, S Pen support, 100x Space Zoom, 8K video, LTPO 120Hz WQHD+, stereo AKG Dolby Atmos, 4 OS updates
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Platform
OS
Android 10, upgradable to Android 13 (One UI 5.1)
Android 11, upgradable to Android 15 (One UI 7)
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Chipset
Samsung Exynos 990 (7 nm+)
Samsung Exynos 2100 (5 nm) / Qualcomm SM8350 Snapdragon 888 (5 nm)
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CPU
Octa-core
Octa-core
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GPU
Mali-G77 MP11
Mali-G78 MP14 / Adreno 660
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Memory
Card Slot
No
No
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Internal
256GB 8GB RAM
128GB 12GB RAM, 256GB 12GB RAM, 512GB 16GB RAM
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Camera
Main
Triple: 12 MP, f/1.8 (wide), Dual Pixel PDAF, OIS | 64 MP, f/2.0 (telephoto), 3x hybrid zoom, 30x Space Zoom, PDAF | 12 MP, f/2.2 (ultrawide)
Quad: 108 MP, f/1.8 (wide), PDAF, Laser AF, OIS | 10 MP, f/4.9 (periscope telephoto), 10x optical zoom, PDAF, OIS | 10 MP, f/2.4 (telephoto), 3x optical zoom, PDAF, OIS | 12 MP, f/2.2 (ultrawide), Dual Pixel PDAF, Super Steady
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Features
LED flash, auto-HDR, panorama, 8K@24fps, 4K@60fps
LED flash, auto-HDR, panorama
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Selfie
10 MP, f/2.2, Dual Pixel PDAF
40 MP, f/2.2, PDAF
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Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band
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Bluetooth
5.0, A2DP, LE
5.2, A2DP, LE
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GPS
GPS, GLONASS, BDS, GALILEO
GPS, GLONASS, BDS, GALILEO
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NFC
Yes
Yes
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Radio
No
No
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USB
USB Type-C 3.2, OTG, DisplayPort
USB Type-C 3.2, DisplayPort, OTG
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Battery
Type
4300 mAh
5000 mAh
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Charging
Tuned by AKG, Active noise cancellation with dedicated mic, Samsung DeX (desktop experience support), ANT+, Bixby natural language commands and dictation, Samsung Pay (Visa, MasterCard certified), IP68 dust/water proof (up to 1.5m for 30 mins), Stylus (Bl
Glass front + Gorilla Glass Victus), Glass back (Gorilla Glass), Aluminum frame, Active noise cancellation with dedicated mic, Samsung Pay (Visa, MasterCard certified), IP68 dust/water resistant (up to 1.5m for 30 mins), Stylus support, Samsung DeX, Samsu
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