- Screen: 6.4" Super AMOLED - 720 x 1560
- SoC: Samsung Exynos 7 Octa 7884
- Camera: 2 (13 MP + 5 MP)
- Battery: 4000 mAh
- OS: Android 11
- Weight: 169 grams (5.96 oz)
Scores marked with a red asterisk (*) are approximate, as we currently do not have sufficient test results to make a precise estimation.
Compare Samsung Galaxy A20 with other phones
Full specifications
Detailed specifications, tests, and benchmarks of the Samsung Galaxy A20
| Type |
Super AMOLED |
| Size |
6.4 inches |
| Resolution |
720 x 1560 pixels |
| Aspect ratio |
19.5:9 |
| PPI |
268 ppi |
| Refresh rate |
60 Hz |
| Adaptive refresh rate |
No |
| Max rated brightness |
400 nits |
| HDR support |
No |
| Screen protection |
Corning Gorilla Glass 3 |
| Screen-to-body ratio |
84.9% |
| Height |
158.4 mm (6.24 inches) |
| Width |
74.7 mm (2.94 inches) |
| Thickness |
7.8 mm (0.31 inches) |
| Weight |
169 g (5.96 oz) |
| Waterproof |
No |
| Rear material |
Plastic |
| Frame material |
Plastic |
| Colors |
- |
| Fingerprint scanner |
Yes, rear |
Screen-to-body ratio
84.9%
Performance
Chipset specifications of the Samsung Galaxy A20
SoC
| Chipset |
Samsung Exynos 7 Octa 7884 |
| Max clock |
1600 MHz |
| CPU cores |
8 (2 + 6) |
| Architecture |
- 6 cores at 1.35 GHz: Cortex-A53
- 2 cores at 1.6 GHz: Cortex-A73 |
| Manufacturing |
Samsung |
| Lithography process |
14 nanometers |
| Neural processor (NPU) |
No |
GPU
| Graphics |
Mali-G71 MP2 |
| GPU shading units |
24 |
| GPU clock |
845 MHz |
| FLOPS |
~40.6 GFLOPS |
Benchmarks
Benchmark results of the Samsung Galaxy A20
Geekbench 6 (Single-Core)
482
Geekbench 6 (Multi-Core)
1526
| Single-core score |
482 |
| Multi-core score |
1526 |
AnTuTu Benchmark 11
205752
| CPU |
96175 |
| GPU |
11203 |
| Memory |
60735 |
| UX |
37539 |
| Total score |
205752 |
| Web score |
4726 |
| Video editing |
3603 |
| Photo editing |
8040 |
| Data manipulation |
4769 |
| Writing score |
4872 |
Recent User Tests
The latest benchmark tests that have been submitted by users
RAM
| RAM size |
3 GB |
| Memory type |
LPDDR3 |
| Memory clock |
933 MHz |
| Channels |
1 |
Storage
| Storage size |
32 GB |
| Storage type |
eMMC 5.1 |
| Memory card |
MicroSD |
| Memory card max size |
Up to 512 GB |
| Operating system |
Android 9.0 (Can be upgraded to Android 11) |
| ROM |
One UI 3.1 |
| OS updates |
2 years |
| Security updates |
4 years |
| Capacity |
4000 mAh |
| Max charge power |
15 W |
| Battery type |
Li-Po |
| Replaceable |
No |
| Wireless charging |
No |
| Reverse charging |
No |
| Fast charging |
Yes, Samsung Adaptive Fast Charge (25% in 30 min) |
| Full charging time |
2:00 hr |
| Matrix |
13 megapixels |
| Image resolution |
4128 x 3096 |
| Zoom |
Digital |
| Flash |
LED |
| Stabilization |
Digital |
| 8K video recording |
No |
| 4K video recording |
No |
| 1080p video recording |
Up to 30FPS |
| Slow motion |
No |
| Angle of widest lens |
123° |
| Lenses |
1) Standard: 13 MP
2) Ultrawide: 5 MP
|
| Camera features |
- |
Standard lens
| Image resolution |
13 MP |
| Aperture |
f/1.9 |
| Focal length |
28 mm |
| Autofocus |
Phase autofocus |
| Stabilization |
Digital |
Ultra-wide lens
| Image resolution |
5 MP |
| Aperture |
f/2.2 |
| Focal length |
12 mm |
| Stabilization |
Digital |
| Megapixels |
8 megapixels |
| Image resolution |
3264 x 2448 |
| Aperture |
f/2.0 |
| Sensor |
CMOS |
| Autofocus |
No |
| Stabilization |
Digital |
| Video resolution |
720p at 30 FPS |
| Depth sensor (TOF 3D) |
No |
| Wi-Fi standard |
Wi-Fi 4 (802.11 b/g/n) |
| Wi-Fi features |
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot |
| Bluetooth version |
5 |
| Bluetooth features |
PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP |
| USB type |
USB Type-C |
| USB version |
2 |
| USB features |
- Charging
- USB-Storage mode |
| GPS |
GPS, GLONASS, Beidou |
| NFC* |
Yes |
| Infrared port |
No |
Network
| Number of SIM* |
2 |
| Type of SIM card |
Nano |
| Multi SIM mode |
Standby |
| eSIM support* |
No |
| Hybrid slot |
No |
| LTE Cat* |
4 |
| 2G network |
GSM850, GSM900, DCS1800, PCS1900 |
| 3G network |
B1 (2100), B2 (1900), B5(850), B8 (900) |
| 4G network |
B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B38(2600), B40(2300), B41(2500) |
| 5G support |
No |
| Speakers |
Mono |
| Headphone audio jack |
Yes |
| FM radio |
Yes |
| Dolby Atmos |
Yes |
| Category |
Mid-range |
| Announced |
March 2019 |
| Release date |
March 2019 |
| Launch price (MSRP) |
$150 |
| Successor |
- Samsung Galaxy A24 4G |
| SAR (head) |
0.23 W/kg |
| SAR (body) |
1.38 W/kg |
| Sensors |
- Hall-effect sensor
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint |
*Disclaimer! Some specifications of the Galaxy A20 may differ by country or region
