Skip to content

Samsung Galaxy Note 20 5G (SM-N981U1) vs Oppo Find X3 (128GB)

Side by side comparison between Samsung Galaxy Note 20 5G vs Oppo Find X3 phones, differences, pros, cons and full specifications. What's the better?

,
Compare Oppo Find X3 X Samsung Galaxy Note 20 5G (SM-N981U1) 14Points
6.7"
AMOLED

1080x2400

12.2
MP

10mp

8GB
RAM

Octa-core

4300
mAh

(Non removable)

vs
6.7"
AMOLED

1440x3216

50
MP

32mp

8GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Oppo Find X3 (128GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Galaxy Note 20 5G (SM-N981U1)} 14 Advantages Samsung Galaxy Note 20 5G (SM-N981U1) vs Find X3 (128GB)} 15 Advantages Oppo Find X3 (128GB)
+8GB LPDDR5Advantage
This RAM type is better and more efficient.
vs8GB LPDDR4X
+192 grams (6.72 ounces)1%
Lighter
vs193 grams (6.76 ounces)
+Super AMOLED PlusAdvantage
Super AMOLED Plus display is brighter and more vivid
vsAMOLED
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+8K UHD (7680x4320)3 times
More image quality for recording videos with the primary camera
vs4K UHD (3840x2160)
+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
vs(front) Full HD (1920x1080)
+Android 13Advantage
Android 13 is newer and safer
vsAndroid 11
+(5G SA/NSA) 5000 Mbps150%
Faster for surfing the internet and download files
vs(5G SA/NSA) 2000 Mbps
+ANT+Advantage
Sensors help you use the device
vsNot supported
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsUSB 3.1 Type-C, USB OTG On-The-Go
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsIP52 certified
3.09GHz 64bit Octa-core (7nm)vs+3.2GHz 64bit Octa-core (7nm)2%
More powerful processor, you can open your applications faster
UFS 3.0vs+UFS 3.1Advantage
Fastest write and read storage.
8.3 millimeters (0.33 inches)vs+8.26 millimeters (0.33 inches)1%
Thinner
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
60Hzvs+120Hz100%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
16 millionvs+1 billion62 times
More colors on the screen is better quality images and videos
1080x2400 pixelsvs+1440x3216 pixels79%
Higher resolution screen
393 PPIvs+526 PPI34%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(triple camera) 12.2MP + 64MP + 12MPvs+(quad camera) 50MP + 13MP + 50MP + 3MP31%
Higher resolution main camera
1/1.76" inchesvs+1/1.56" inches13%
The larger sensor camera lets you take photos with better depth.
(front) 10MPvs+(front) 32MP2 times
Higher resolution secondary camera to take pictures and selfies
4300 mAhvs+4500 mAh5%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
25Wvs+65W160%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
1 slot (Single-SIM)vs+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.
5.0 + A2DP/LEvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster

27 Common items in both devices
128GB (103GB available) / 128GB (104GB available)
HDR10+
6.7"
LED flash
PDAF: phase detection autofocus on both cameras / PDAF: phase detection autofocus
OIS: Optical stabilization
HDR photo/video on both cameras
+20 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
ModelGalaxy Note 20 5G (SM-N981U1)Find X3 (128GB)
Other model namesGalaxy Note20 SM-N981U (Snapdragon) - UnlockedOPPO Find X3 5G (PEDM00)
Country or region availableUSA
USA
China
China
BrandSamsungOppo
Release date8/21/2020, Announced: 8/5/20203/19/2021, Announced: 3/11/2021
Depth8.3 millimeters (0.33 inches)8.26 millimeters (0.33 inches)
Size (width x height)75.2 x 161.6 millimeters (2.96 x 6.36 in)74.4 x 163.6 millimeters (2.93 x 6.44 in)
Weight192 grams (6.72 ounces)193 grams (6.76 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantIP52 certified: protection against dust and splashing

📲 Display

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
Display typeSuper AMOLED PlusAMOLED
Screen size6.7" inches6.7" inches
Screen-to-body ratio~89.2% (screen-to-body ratio)~88.7% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1440x3216 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)393 PPI526 PPI
Colors16 million1 billion
Scratch-resistant glassGorilla Glass 5Gorilla Glass
Refresh rate60Hz120Hz
Display featuresHDR10+
Always-On Display
500nits[typ], 1300nits[peak]
HDR10+
BT.2020

🤖 Operating System

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
System versionAndroid 10Android 11
Firmware updateAndroid 13feature not registered
User InterfaceOne UI 2.5 / 3.1 / 4.1 / 5.0ColorOS 11.2

⚙️ Processor

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
Chipset64bit: Qualcomm Snapdragon 865+ (SM8250-AB) (7nm)64bit: Qualcomm Snapdragon 870 (SM8250-AC) (7nm)
CPUOcta-core, 3 processors:
1x 3.09GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core)
Octa-core, 3 processors:
1x 3.2GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core)
GPU graphical controllerQualcomm Adreno 650 (250-646MHz)Qualcomm Adreno 650 (670MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
RAM memory8GB LPDDR58GB LPDDR4X
Internal storage128GB (103GB available)
UFS 3.0
128GB (104GB available)
UFS 3.1
External storageNot supportedNot supported

📶 Mobile networks

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload5000/1024 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
CDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71)
TD-LTE (38, 39, 40, 41, 46, 48)
VoLTE
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41, 42)
VoLTE
Primary 5G networkSA/NSA/Sub6 (2, 5, 41, 66, 71)SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79)
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41, 42)
VoLTE
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
Back camera (main camera)(triple camera)
12.2 megapixels
64MP telephoto f/2.027mm1/1.72"0.8µmPDAFOIS3x-hybrid-zoom
12MP ultrawide f/2.2120°13mm1/2.55"1.4µm
(quad camera)
50 megapixels
13MP telephoto f/2.452mm2x-optical-zoomPDAF
50MP ultrawide f/2.216mm110°1/1.56"1.0µmPDAF
3MP microscope f/3.0AFring-flash60x-zoom
Main camera resolution4032x3024 pixels8160x6120 pixels
Video recording (primary)8K UHD (7680x4320) 24 fps4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length26mm lens26mm lens
Sensor size1/1.76" inches1/1.56" inches
Pixel size1.8µm pixel1µm pixel
AutofocusPDAF: phase detection autofocus on both camerasPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video on both camerasHDR photo/video on both cameras
Camera extras4K@60fps
1080p@240fps
720p@960fps
1080p@240fps
Sony IMX766 sensor

📸 Front camera

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
Front camera (secondary)10 megapixels32 megapixels
Front camera resolution3872x2592 pixels6528x4896 pixels
Video recording (secondary)4K UHD (3840x2160)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.4 (aperture)
Focal length26mm lens26mm lens
Sensor size1/3.2" inches1/2.8" inches
Pixel size1.22µm pixel0.8µm pixel

🔉 Sound and multimedia

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
LoudspeakerStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Stereo sound
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
USBUSB 3.2 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connectorType-C reversible connector
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.2 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
SensorsAccelerometer
Ambient light sensor
ANT+
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
Battery typeLi-Ion: lithium-ion (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4300 mAh4500 mAh
Charger, watts25W Wired fast charging
USB Power Delivery 3.0
65W Wired fast charging
Reverse charging by cable
USB Power Delivery 3.0
Inductive / wireless charging15W Qi wireless charging (Qi/PMA)
4.5W Reverse wireless charging
30W Qi Wireless charging (Qi/WPC)
10W Reverse wireless charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Mystic Gray, Mystic Green, Mystic Bronze, Mystic Red, Mystic Blue
• Ultrasonic fingerprint sensor
• Bixby
• Samsung Wireless DeX
• Samsung Pay (MST, NFC)
• Stylus pen (Bluetooth integration)
• Colors: Gloss Black, Blue, White

☢️ Radiation rate

Galaxy Note 20 5G (SM-N981U1)Oppo Find X3 (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.78W/kg (head), 0.92W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

We use cookies to provide and improve our services. By using our site, you consent to cookies. See more details: Privacy policy.