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GIGABYTE GSmart Alto A2 vs Samsung Galaxy S20 Ultra 5G

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

5.0 inches
6.9 inches

Resolution:

854 x 480 pixels, 196 PPI
3200 x 1440 pixels, 20:9 ratio, 509 PPI

Technology:

TFT
Dynamic AMOLED

Refresh rate:

120Hz (@1080p)

Screen-to-body:

66.80 %
90.70 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Hardware

System chip:

MediaTek MT6572
Qualcomm Snapdragon 865 SM8250 (7 nm)

Processor:

Dual-core, 1300 MHz, ARM Cortex-A7
Octa-core, 2840 MHz, Kryo 585, 64-bit

GPU:

Mali-400
Adreno 650

RAM:

1GB LPDDR2
12GB LPDDR5

ROM:

4096 MB

Internal storage:

128GB (UFS 3.0), available to use: 103.8 GB

Storage expansion:

microSDHC up to 32 GB
microSDXC up to 1000 GB

Device type:

Smartphone
Smartphone

OS:

Android (4.2)
Android (11, 10), Samsung One UI

Battery

Capacity:

2000 mAh
5000 mAh

Type:

Li - Ion, User replaceable
Li - Polymer, Not user replaceable

Battery life test results:

Charging:

Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging

Max charge speed:

Wired: 45.0W; Wireless: 15.0W

Camera

Rear:

Single camera
Quad camera

Main camera:

5 MP (Autofocus)
108 MP (OIS, PDAF)

Specifications:

Aperture size: F1.8; Focal length: 26 mm

Second camera:

48 MP (Telephoto, OIS, PDAF)

Specifications:

Aperture size: F3.5; Focal Length: 102 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Third camera:

12 MP (Ultra-wide, Autofocus)

Specifications:

Aperture size: F2.2; Focal Length: 13 mm; Pixel size: 1.4 μm

Fourth camera:

0.3 MP VGA (ToF 3D depth sensing)

Video recording:

Yes
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

Features:

OIS, HDR, Time-lapse video, EIS

Front:

0.3 MP VGA
40 MP (PDAF, HDR)

Video capture:

3840x2160 (4K UHD) (60 fps)

Design

Dimensions:

5.75 x 2.78 x 0.37 inches (146 x 70.6 x 9.3 mm)
6.57 x 2.99 x 0.35 inches (166.9 x 76 x 8.8 mm)

Weight:

7.83 oz (222.0 g)

Materials:

Back: Glass (Corning Gorilla Glass 6); Frame: Aluminum

Resistance:

Water, Dust; IP68

Biometrics:

2D Face unlock, Ultrasonic in-screen fingerprint

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Cosmic black, Cosmic grey

Cellular

5G:

n2, n5, n41, n66, n71, n260, n261, SA, NSA, Sub-6, mmWave

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)

LTE (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)

UMTS:

Bands 8(900), 1(2100)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Data Speed:

HSDPA+ (4G) 21.1 Mbit/s, UMTS
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes

SIM type:

Nano SIM

Multimedia

Headphones:

3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features:

Album art cover, Background playback
32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus

Screen mirroring:

Wireless screen share

Radio:

FM
FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

3.0
5.0

Wi-Fi:

802.11 b, g, n
802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

microUSB, USB 2.0
Type-C (reversible), USB 3.2

Features:

Mass storage device, Charging
Charging, Headphones port, OTG

Location:

GPS, A-GPS
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Compass
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer

Other:

Tethering, Computer sync, OTA sync
NFC, ANT+

Hearing aid compatible:

M3, T4

Phone features

Notifications:

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Jan 28, 2020

FCC ID value:

A3LSMG988B

Measured SAR:

Head:

0.26 W/kg

Body:

0.41 W/kg

Simultaneous Transmission:

1.57 W/kg

Wireless Router:

1.04 W/kg

Phablet:

2.12 W/kg

Buyers information

Price:

$ 1400

User Manual:

This is the official Samsu​ng Galaxy S20 Ultra 5G User Guide in English provided from the manufacturer.

Availability

Officially announced:

Feb 11, 2020
FCC OKs Cingular\'s purchase of AT&T Wireless