Samsung Galaxy Note 9 512gb vs Vivo V40

Key Specs

Battery
4000 mAh	-
Display
6.4 inches (16.26 cm)	-
Front Camera
8 MP	-
Processor
Samsung Exynos 9 Octa 9810	-
RAM
8 GB	-
Rear Camera
12 MP + 12 MP	-

Audio

Audio Jack
-	USB Type-C
Loudspeaker
-	Yes
Stereo Speakers
-	Yes

Battery

Capacity
4000 mAh	5500 mAh
Quick Charging
Yes, Quick, v2.0, 15W	Yes, Flash, 80W
Removable
No	No
TalkTime
Up to 29 Hours(3G)	-
Type
Li-ion	Li-ion
USB Type-C
Yes	Yes
Wireless Charging
Yes	-

Camera

Autofocus
-	Yes
Flash
-	Yes, Smart Aura Light
Front Camera
-	50 MP
Image Resolution
-	8150 x 6150 Pixels
Rear Camera
-	50 MP + 50 MP
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR) SuperMoon
Video Recording
-	3840x2160 @ 30 fps 1920x1080 @ 30 fps

Design

Build Material
Back: Gorilla Glass	Back: Mineral Glass
Colours
Midnight Black, Lavender Purple, Metallic Copper, Ocean Blue, Snow White	Ganges Blue, Lotus Purple, Titanium Grey
Height
161.9 mm	-
Ruggedness
Dust proof	Dust proof
Thickness
8.8 mm	-
Waterproof
Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68	-
Weight
201 grams Below	190 grams
Width
76.4 mm	-

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Dimensions

Height
-	164.16 mm
Thickness
-	7.58 mm
Width
-	74.93 mm

Display

Aspect Ratio
18.5:9	20:9
Bezel-less display
Yes	Yes with punch-hole display
Display Type
Super AMOLED	AMOLED (Curved Display)
Pixel Density
514 ppi	453 ppi
Refresh Rate
-	120 Hz
Resolution
1440x2960 px (QHD+)	1260x2800 px (FHD+)
Screen Protection
Corning Gorilla Glass v5	-
Screen Size
6.4 inches (16.26 cm)	6.78 inches (17.22 cm)
Screen to Body Ratio (calculated)
84.42 %	-
Screen to Body Ratio (claimed by the brand)
-	93 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Autofocus
Yes	-
Camera Features
Wide Angle Selfie	-
Camera Setup
Single	-
Resolution
8 MP f/1.7, Wide Angle, Primary Camera(25 mm focal length, 3.6" sensor size, 1.22µm pixel size)	-
Video Recording
2560x1440 @ 30 fps	-

General

Brand
Samsung	vivo
Custom UI
Samsung One UI	Funtouch OS
Launch Date
August 22, 2018 (Official)	August 7, 2024
Operating System
Android v8.1 (Oreo)	Android v14
SAR Value
-	Head: 0.970 W/kg, Body: 0.90 W/kg

Main Camera

Autofocus
Yes, Phase Detection autofocus	-
Camera Features
Auto Flash Face detection Touch to focus	-
Camera Setup
Dual	-
Flash
Yes, LED Flash	-
Image Resolution
4000 x 3000 Pixels	-
OIS
Yes, Dual optical image stabilization	-
Resolution
12 MP f/1.5, Wide Angle, Primary Camera(26 mm focal length, 2.55" sensor size, 1.4µm pixel size)12 MP f/2.4, Telephoto Camera(52 mm focal length, 3.4" sensor size, 1µm pixel size)	-
Sensor
SAK2L3, ISO-CELL	-
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
3840x2160 @ 30 fps 1920x1080 @ 60 fps 1280x720 @ 960 fps	-

Multimedia

Audio Features
Dolby Atmos, Dolby Digital, Dolby Digital Plus	-
Audio Jack
3.5 mm	-
FM Radio
No	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v5.4
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
Yes	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) 3G Bands: UMTS 1700 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano (Hybrid)	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM, Dual VoLTE
USB Connectivity
Mass storage device, USB charging	-
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Calling
Yes	-
Wi-Fi Features
Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Octa core (2.7 GHz, Quad core, M3 Mongoose + 1.7 GHz, Quad core, Cortex A55)	-
Chipset
Samsung Exynos 9 Octa 9810	-
Fabrication
10 nm	-
Graphics
Mali-G72 MP18	Adreno 720
Processor
-	Qualcomm Snapdragon 7 Gen 3
RAM type
LPDDR4X	-

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
Rear	-
IRIS Scanner
Yes	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Barometer, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Stylus
Yes	-

Storage

Expandable Memory
Yes, Up to 512 GB	No
Internal Memory
512 GB	128 GB
Storage Type
UFS 2.1	UFS 2.2
USB OTG
Yes	-