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Samsung Galaxy Note8 USA SM-N950U vs Samsung Galaxy S21 5G US Unlocked (SM-G991U1)

GENERAL INFORMATION

PHYSICAL SPECS

  • Dimensions
    162.5 x 74.8 x 8.6 mm 71.2 x 151.7 x 7.9mm
  • Weight
    195g 171g
  • SIM Card
    Single Single / Dual SIM
  • SIM Card Size
    Nano-SIM (4FF) Nano-SIM (4FF)
  • Ingress Protection Rating (IP Rate)
    IP 68 : Totally protected against dust, Protected against the effect of immersion to 1.5m for up to 30 minutes. IP68 Dust / Water resistant (up to 1.5m for 30 mins)

OPERATING SYSTEM

  • Platform
    Android Android
  • Installed OS Version
    Android 7.1.1 (Nougat), Upgradable to Android 8.0 (Oreo) Android 11, One UI 3.1

NETWORK

  • Supported Network
    2G GSM, 2G CDMA, 3G UMTS, 3G CDMA, 3G TD-SCDMA, 4G FDD LTE, 4G TDD LTE 2G, 3G, 4G, 5G
  • 2G Bands
    2G GSM GSM850,GSM900,DCS1800,PCS1900 / 2G CDMA CDMA800,USPCS1900
  • 3G Bands
    3G UMTS B1(2100),B2(1900),B4(AWS),B5(850),B8(900) / 3G CDMA BC0(800),BC1(1900),BC10(800) / 3G TD-SCDMA B34(2010),B39(1880)
  • 4G Bands
    - 4G FDD LTE: B1(2100),B2(1900),B3(1800),B4(AWS),B5(850),B7(2600),B8(900),B12(700)
    ,B13(700),B17(700),B18(800),B19(800),B20(800),B25(1900),B26(800),B28(700),B29(700),
    B30(2300),B66(AWS-3).
    - 4G TDD LTE: B38(2600),B39(1900),B40(2300),B41(2500)

DISPLAY

  • Technology (Main Display)
    Dual Edge Super AMOLED Dynamic AMOLED 2X
  • Size (Main Display)
    6.3 inches (160.5 mm) 6.2 inches
  • Color Depth (Main Display)
    16M Colors 16M Colors
  • Resolution (Main Display)
    Quad HD+ 2960 x 1440 pixels Flat FHD+ 2400 x 1080 Pixels
  • Pixel Density
    521 PPI 421ppi
  • S Pen Support
    Yes
  • More Display Features
    Corning Gorilla Glass 5 Protection, HDR10 compliant, 3D Touch, Always-on display Infinity-O Display, HDR10+ certified, Adaptive 120Hz refresh rate (48~120Hz), Eye Comfort Shield, Corning Gorilla Glass Victus, Always-on display.

PROCESSOR

  • CPU Type
    Qualcomm Snapdragon 835 Qualcomm SM8350 Snapdragon 888
  • CPU Speed
    4x2.35 GHz Kryo & 4x1.9 GHz Kryo 1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680
  • Cores
    8 Cores (Octa-Core) 8 Cores (Octa-Core)
  • GPU
    Adreno 540 Adreno 660

MEMORY

  • RAM Size
    6GB 8GB
  • ROM Size
    64GB, 128GB, 256GB 128GB / 256GB
  • External Memory Support
    microSD, Up to 256GB No

SENSORS

  • Built In Sensors
    Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, HR Sensor, Iris Sensor, RGB Light Sensor, Pressure Sensor, Proximity Sensor Ultrasonic Fingerprint sensor, Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Hall sensor, Proximity sensor, Ambient Light Sensor

AUDIO and VIDEO

  • Audio Playing Format
    MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, APE, DSF, DFF
  • Video Playing Format
    MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
  • Video Recording Resolution
    UHD 4K (3840 x 2160 pixels) @30fps UHD 8K (7680 x 4320 Pixels) @24fps
  • Video Playing Resolution
    UHD 4K (3840 x 2160 pixels) @60fps UHD 8K (7680 x 4320 Pixels) @60fps

CAMERA

  • Rear Camera
    Dual Triple
  • Front Camera
    Single Single
  • Rear Camera - Resolution
    Dual Pixel 12.0 MP 26mm (wide) and 12 MP 52mm (telephoto) 64MP Telephoto + 12MP Wide + 12MP Ultra Wide
  • Front Camera - Resolution
    8.0 MP 10MP
  • Rear Camera - Flash
    Yes Yes
  • Front Camera - Flash
    No
  • Rear Camera - Auto Focus
    Yes Yes
  • Front Camera - Auto Focus
    Yes Yes
  • Rear Camera - F Number
    F1.7 , F2.4 F2.0, F1.8, F2.2
  • Front Camera - F Number
    F1.7 F2.2
  • Optical Image Stabilizer (OIS)
    Rear Camera Only Yes (Rear Camera only)
  • Camera Features
    - Rear Camera Optical Zoom at 2x , Digital Zoom up to 10x.
    - Auto-HDR.
    - HDR.
    - Panorama.
    - Dual-Video Rec.
    - Dual Video Call.
    - 30X Space Zoom.
    - Slow Motion: 960fps @HD, 240fps @FHD.
    - Super Steady video.
    - Panorama.
    - Auto-HDR.

CONNECTIVITY

  • ANT+
    Yes Yes
  • USB Version
    USB 3.1 Gen 1 V3.2
  • USB Interface
    USB Type-C USB Type-C
  • Earjack
    3.5mm Stereo No
  • Bluetooth Version
    Bluetooth v5.0 (LE up to 2 Mbps): A2DP, AVRCP, DI, HFP, HID, HOGP, HSP, MAP, OPP, PAN, PBAP Bluetooth v5.0
  • Wi-Fi
    802.11 a/b/g/n/ac 2.4G+5GHz, VHT80 MU-MIMO,1024-QAM 802.11 a/b/g/n/ac/ax 2.4 G + 5 GHz, HE80, MIMO, 1024-QAM
  • Wi-Fi Direct
    Yes Yes
  • NFC
    Yes Yes
  • Location Technology
    GPS, Glonass GPS, Glonass, Beidou, Galileo
  • Radio
    NO
  • Mobile High-Definition Link (MHL)
    NO No
  • PC Sync
    Samsung Smart Switch Samsung Smart Switch

BATTERY

  • Standard Battery Capacity (mAh)
    3300mAh 4000mAh
  • Removable
    No No
  • Fast Charging Support
    Yes Yes
  • Talk Time
    Up to 33H (3G WCDMA) Up to 30H (4G LTE)
  • Stand-By
    Up to 11.3 Days
  • Audio Playback Time (Hours, Always On Display Off)
    Up to 99H
  • Audio Playback Time (Hours)
    Up to 57H Up to 72H
  • Video Playback Time (Hours)
    Up to 18H
  • Internet Usage Time(3G) (Hours)
    Up to 12H
  • Internet Usage Time(LTE) (Hours)
    Up to 14H
  • Internet Usage Time(Wi-Fi) (Hours)
    Up to 14H

FEATURES

  • More Features
    - Samsung Pay.
    - Samsung KNOX.
    - Bixby.
    - Samsung DeX (desktop experience support).
    - Wireless charging.
    - S-Voice natural language commands and dictation.
    - Photo/Video editor.
    - Document Editor.
    - Active noise cancellation with dedicated mic.
    - 5G Support.
    - Samsung Pay.
    - Wireless: Smart View (screen mirroring 1080p at 30 fps).
    - Wired: supports DisplayPort over USB type-C. Supports video out when connecting via HDMI Adapter. (DisplayPort 4K UHD at 60 fps)(DisplayPort 4K UHD at 60 fps).
    - Fast charging 25W.
    - USB Power Delivery 3.0.
    - Fast Qi/PMA wireless charging 15W.
    - Reverse wireless charging 4.5W.

Disclaimer Notice:

  • Disclaimer Notice:
    These specifications and features are collected from Samsung official websites and world trusted sources. But even thus We can not guarantee that the information on this page is 100% correct. So If any particular specification is vital to you, we always recommend checking with the phone seller before buying the wanted device.
    These specifications and features are collected from Samsung official websites and world trusted sources. But even thus We can not guarantee that the information on this page is 100% correct. So If any particular specification is vital to you, we always recommend checking with the phone seller before buying the wanted device.