Samsung Galaxy Note 20 Ultra vs Samsung Galaxy J7 Core

Key Specs
Display6.9"
Battery4500 mAh
Camera108 MP + 12 MP + 12 MP
Storage512GB Built-in
Network
TechnologyGSM / CDMA / HSPA / EVDO / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
CDMA 800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
4G bandsLTE
SpeedHSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/200 Mbps
Launch
Announced2020, August 05
StatusRelease on, August 28
Body
Dimensions164.8 x 77.2 x 8.1 mm (6.49 x 3.04 x 0.32 in)
Weight208 g (7.34 oz)
BuildGlass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), stainless steel frame
SIMSingle SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus, 9ms latency (Bluetooth integration, accelerometer, gyro)
Display for Samsung Galaxy Note 20 Ultra
TypeDynamic AMOLED 2X capacitive touchscreen, 16M colors
Size6.9 inches, 117.7 cm2 (~92.5% screen-to-body ratio)
Resolution1440 x 3088 pixels (~494 ppi density)
ProtectionCorning Gorilla Glass Victus
HDR10+
Always-on display
120Hz@FHD/60Hz@QHD refresh rate
Platform
OSAndroid 10, One UI 2.1
ChipsetExynos 990 (7 nm+) - Global
Qualcomm SM8250 Snapdragon 865+ (7 nm+) - USA
CPUOcta-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global
Octa-core (1x3.00 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA
GPUMali-G77 MP11 - Global
Adreno 650 - USA
Memory
Card slotmicroSDXC (uses shared SIM slot)
Internal256GB 8GB RAM
UFS 3.1
Main Camera
Triple108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
12 MP, f/3.0, 103mm (periscope telephoto), 1.0µm, PDAF, OIS, 5x optical zoom, 50x hybrid zoom
12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm
FeaturesLED flash, auto-HDR, panorama
Video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
Selfie camera
Single10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF
FeaturesDual video call, Auto-HDR
Video4K@30/60fps, 1080p@30fps
Sound
LoudspeakerYes, with stereo speakers
3.5mm jackNo
32-bit/384kHz audio
Tuned by AKG
Comms
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE, aptX
GPSYes, with A-GPS, GLONASS, BDS, GALILEO
NFCYes
RadioFM radio (Snapdragon model only; market/operator dependent)
USB3.2, Type-C 1.0 reversible connector, USB On-The-Go
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Samsung Wireless DeX (desktop experience support)
ANT+
Bixby natural language commands and dictation
Battery
Non-removable Li-Ion 4500 mAh battery
ChargingFast charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging
Reverse wireless charging 9W
space
Key Specs
Display5.5
Battery3000 mAh
Camera13 MP
Storage32 GB 3 GB RAM
General
2G NetworkSIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900
3G NetworkHSDPA 850 / 900 / 1900 / 2100
4G NetworkLTE
SIMDual Sim, Dual Standby (Micro-SIM)
AnnouncedYes
StatusAvailable
Body
Dimensions152.40 x 78.60 x 7.60 mm
Weight170 g
Display for Samsung Galaxy J7 Core
TypeSuper Amoled Touchscreen, 16M Colors, Multitouch
Size5.5 Inches
MultitouchMultitouch
Protection
GPS + A-GPS support, Document viewer, Photo viewer/editor, Fast battery charging, Dual SIM + Micro-SIM, dual stand-by), Google Search, Maps, Gmail, Voice memo/dial/commands, Calendar, Speakerphone
Sound
Alert typesDownloadable, Poluphonic, Mp3
LoudspeakerYes
3.5mm jackYes
Memory
Card slotmicroSD Card, (supports upto 256GB)
Internal32GB Built-in, 2/3GB RAM
Data
GPRSYes
EDGEYes
Speed
WLANWi-Fi 802.11 b/g/n, hotspot
Bluetoothv4.1 with A2DP
NFC
Infrared port
USBYes
Camera
Primary13 MP
FeaturesLED Flash, auto-focus
VideoYes
Secondary5 MP
Features
OSAndroid v7.0 Nougat
ChipsetExynos 7870
CPU1.6 Ghz Octa Core
GPUARM Mali-T830 MP1
Sensors
MessagingSMS (threaded view), MMS, Email, Push Email
BrowserHTML5
RadioYes
GPSYes + A-GPS support
Java
ColorsVarious
Bluetooth v4.1 with A2DP, EDR, LE, USB, NFC, WLAN (Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot), GPRS, EDGE, 3G HSPA, 4G LTE
Battery
Li-ion 3000 mAh
Stand-byN/A
Talk timeN/A
Music playYes
Tests
Display5.5 Inches
LoudspeakerYes
Audio qualityMP3/AAC/WMA/WAV player
Camera5 MP

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