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Galaxy Note 9 vs Galaxy Note 20 Ultra
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SamsungGalaxy Note 20 Ultra
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General Information
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Model Name
Galaxy Note 9
Galaxy Note 20 Ultra
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Model type
Bar
Bar
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Colors
Blue (Ocean Blue)Black (Midnight Black)Purple (Lavender Purple)Bronze (Metallic Copper)Silver (Cloud Silver)White (Alpine White)
Black (Mystic Black)Bronze (Mystic Bronze)White (Mystic White)
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Announced
2018, August
2020, August
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Released
2018, August
2020, August
Physical specifications
-
Dimensions
Bar: 161.9 x 76.4 x 8.8 mm
Bar: 164.8 x 77.2 x 8.1 mm
-
Weights
201g
208g
-
IP rating
IP68
IP68
Operating system
-
Operating system
Android 10
Android 11
-
One UI version
2.5
3.0
Networks
-
SIM
Dual SIM model (Hybrid SIM slot)
Dual SIM model (Hybrid SIM slot)
-
SIM card sizes
Nano-SIM (4FF)Nano-SIM (4FF)
Nano-SIM (4FF)
-
Networks
2G3G4G
2G3G4G
-
eSIM support
No
Yes
Display
-
Kind
Main Display
-
Name
Infinity Display
Infinity-O Display
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Technology
Super AMOLED Display
Dynamic AMOLED 2X
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Size
6.4 inch / 162.56 mm
6.9 inch / 175.26 mm
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Resolution
QHD+ / 2960x1440 pixels
WQHD / 3088x1440 pixels
-
Pixel density
516 PPI
496 PPI
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Screen to body ratio
~83.4%
Processors
Memory
-
RAM/ROM sizes
6 GB RAM with 128 GB ROM8 GB RAM with 512 GB ROM
8 GB RAM with 256 GB ROM8 GB RAM with 512 GB ROM
-
External memory support
Yes
Yes
-
External memory support maximum
512 GB
1 TB
Sensors
-
Accelerometer
Yes
Yes
-
Ambient Light sensor
No
Yes
-
Barometer
Yes
Yes
-
Fingerprint sensor
Yes
No
-
Geomagnetic sensor
Yes
Yes
-
Gyro sensor
Yes
Yes
-
HR sensor
Yes
No
-
Hall sensor
Yes
Yes
-
Iris sensor
Yes
No
-
Pressure sensor
Yes
No
-
Proximity sensor
Yes
Yes
-
RGB Light sensor
Yes
No
-
Ultrasonic Fingerprint sensor
No
Yes
Video
-
Max. Video Recording Resolution
4K UHD video recording at 60 fps (3840x2160)
8K video recording at 24 fps (7680x4320)
-
External memory support
Yes
Yes
-
External memory support maximum
512 GB
1 TB
Front Camera
-
Rotating
No
-
Flash
No
No
-
Digital Zoom
No
-
Kind
Wide Selfie Camera
-
Megapixels
8MP
-
Aperture
F1.7
-
Pixel size
1.22μm
-
Field of view
80˚
-
Extras
AF
-
Kind
Selfie Camera
-
Megapixels
10MP
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Aperture
F2.2
-
Pixel size
1.22μm
-
Field of view
80˚
-
Extras
Dual Pixel AF
Rear Camera
-
Rotating
No
-
Flash
Yes
Yes
-
Digital Zoom
Yes
Yes
-
Optical Zoom
Yes
Yes
-
Kind
Wide-angle Camera
-
Megapixels
12MP
108MP
-
Aperture
F1.5/F2.4
F1.8
-
Pixel size
1.4μm
0.8µm
-
Field of view
77˚
79°
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Extras
PDAF, OIS
PDAF, OIS
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Kind
Telephoto Camera
-
Megapixels
12MP
12MP
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Aperture
F2.4
F3.0
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Pixel size
1.0μm
1.0μm
-
Field of view
45˚
20°
-
Extras
AF
OIS
-
Kind
Ultra Wide Camera
-
Megapixels
12MP
-
Aperture
F2.2
-
Pixel size
1.4μm
-
Field of view
120°
Connectivity
-
ANT+
Yes
Yes
-
USB version
Type C
Type C
-
3.5mm Headphonejack
Yes
No
-
Location technology
BeiDouGalileoGlonassGPS
GPSGalileoGlonassBeiDou
-
Wi-Fi
Yes
Yes
-
Wi-Fi Direct
Yes
Yes
-
NFC
Yes
Yes
-
Bluetooth Version
5.0
5.0
Battery
-
Standard battery capacity
4000mAh
4500mAh
-
Removable battery
No
No
-
Wired fast charging
Yes
Yes
-
Wired fast charging watt
15
25
-
Wireless fast charging
Yes
Yes
-
Wireless fast charging Watt
15
15
-
Wireless power share
Yes
-
Wireless power share Watt
4.5
