Samsung Galaxy A20 vs Asus ROG Phone II Specs Comparison

Availability

Officially announced
	Jul 22, 2019
Prices (MSRP)
$250

Design

Dimensions
6.24 x 2.94 x 0.31 inches 158.4 x 74.7 x 7.8 mm	6.73 x 3.06 x 0.37 inches 170.99 x 77.6 x 9.48 mm
Weight
5.96 oz / 169.0 g	8.47 oz / 240.0 g
Materials
Back: Plastic	Back: Glass (Corning Gorilla Glass 3) Frame: Aluminum
Biometrics
2D Face unlock, Fingerprint (touch)	2D Face unlock, Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key
Colors
Black,Deep blue, Red	Black Glare

Display

Size
6.4-inch, 84.95% screen-to-body	6.6-inch, 80.24% screen-to-body
Type
Super AMOLED, 60Hz	AMOLED, 120Hz, HDR, 600 nits
Resolution
1560x720px, 19.5:9 ratio, 268 PPI	2340x1080px, 19.5:9 ratio, 391 PPI
Protection
	Corning Gorilla Glass 6

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	6 (Poor)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Samsung Exynos 7884 (14 nm)	Snapdragon 855 Plus SM8150-AC (7 nm)
Processor
Octa-core 1800 MHz ARM Cortex-A73 and ARM Cortex-A53	Octa-core 2960 MHz Kryo 485
GPU
Mali-G71 MP2	Adreno 640
Memory
3GB (LPDDR4)/32GB	12GB (LPDDR4)/512GB (UFS 3.0) 12GB/1000GB
Storage expansion
microSDXC up to 512 GB	not expandable
OS
Android (11, 10, 9.0 Pie)	Android (11, 10, 9.0 Pie)

Battery

Type
4000 mAh	6000 mAh
Charging
Samsung Adaptive Fast Charging	Qualcomm Quick Charge 4+, USB Power Delivery

Camera

Rear
Dual camera	Dual camera
Main camera
13 MP (Autofocus) Aperture size: F1.9 Focal length: 27 mm Sensor size: 1/3.1" Pixel size: 1.12 μm	48 MP (Laser and PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
5 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/5" Pixel size: 1.12 μm	13 MP (Ultra-wide) Aperture size: F2.4 Focal Length: 11 mm
Flash
LED	Dual LED
Video recording
1080p (30 fps)	4K UHD (60 fps), 1080p (240 fps), 720p (480 fps) Time-lapse video, Picture-taking during video recording, EIS
Front
8 MP	24 MP (HDR) Video capture: 1080p (30 fps)

Connectivity & Features

Bluetooth
5.0	5.0, Yes
WLAN
Yes Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ad
USB
Type-C, USB 2.0	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning
Other
	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Dolby Atmos	DTS:X Virtual Surround, aptX-HD
Screen mirroring
Wireless screen share	DLNA,Wireless screen share
Radio
	FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

LTE Bands
2, 3, 4, 5, 7, 13, 20, 28, 66	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 29, 32, 66
TDD Bands
	34, 38, 39, 40, 41, 46
3G Bands
1, 2, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
	Yes
SIM type
Nano SIM	Nano SIM

Regulatory Approval

FCC approval
Date approved: Jun 19, 2019 FCC ID value: A3LSMA205U	Date approved: Aug 13, 2019 FCC ID value: MSQI001D
Measured SAR
Head: 1.09 W/kg Body: 0.60 W/kg Simultaneous Transmission: 1.37 W/kg Wireless Router: 1.00 W/kg Phablet: 3.94 W/kg	Head: 1.04 W/kg Body: 0.83 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.19 W/kg

Discover more

Full Specs Samsung Galaxy A20 Specs

Full Specs Asus ROG Phone II Specs PA Review Asus ROG Phone II Review