So sánh a20 và a20s 32gb

Công ty TNHH Thương Mại và Dịch Vụ Kỹ Thuật DIỆU PHÚC - GPĐKKD: 0316172372 cấp tại Sở KH & ĐT TP. HCM. Địa chỉ văn phòng: 350-352 Võ Văn Kiệt, Phường Cô Giang, Quận 1, Thành phố Hồ Chí Minh, Việt Nam. Điện thoại: 028.7108.9666.

Samsung dự kiến bán A20s tại Đông Nam Á từ 21/9 với giá 170 USD (khoảng 4 triệu đồng) và Malaysia là thị trường đầu tiên phân phối sản phẩm này.

Ngoài camera, pin được tăng dung lượng lên 4.000 mAh so với mức 3.400 mAh trên Galaxy A20. Màn hình cũng tăng thêm 0,1 inch lên thành 6,5 inch nhưng giữ độ phân giải HD+. Tuy nhiên, màn hình "giọt nước" chuyển sang sử dụng công nghệ tấm nền TFT thay vì Super AMOLED như trước.

So sánh giữa Galaxy A20 và Galaxy A20s.

Galaxy A20s sử dụng chip Snapdragon 450, RAM 3 GB và bộ nhớ 32 GB, cấu hình tương đương với các smartphone Xiaomi, Huawei cùng tầm giá.

Với Galaxy A20s, Samsung thể hiện chiến lược cạnh tranh với các đối thủ Trung Quốc trong phân khúc giá rẻ, tầm trung bằng số lượng sản phẩm. Hãng đã tung ra tới hơn 10 model thuộc dòng Galaxy A trong 2019.

Here we compared two mid-range smartphones: the 6.5-inch Samsung Galaxy A20s (with Qualcomm Snapdragon 450) that was released on September 23, 2019, against the Samsung Galaxy A20, which is powered by Exynos 7 Octa 7884 and came out 6 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Key differences

An overview of the main advantages of each smartphone

Reasons to consider the Samsung Galaxy A20s

• Uses a faster type of memory: LPDDR4X 1333 MHz
• Slow-motion recording at 120FPS
• The phone is 6-months newer

Reasons to consider the Samsung Galaxy A20

• 41% better performance in AnTuTu Benchmark (192K versus 136K)
• Newer Bluetooth version (v5)
• Super AMOLED display (versus competitor's IPS LCD)
• Weighs 14 grams less

Review

Evaluation of Samsung Galaxy A20s and Galaxy A20 crucial features

Display

Screen quality, color accuracy, brightness

Camera

Photo and video recording quality

Performance

CPU and memory performance (apps, system)

Gaming

Capabilities for playing modern games

Battery

Battery life, charging type and speed

Connectivity

Networks, ports, data transmission

Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.

Choose the importance of each parameter to more accurately identify the smartphone that best meets your particular needs.

Feature

Priority (Weight)

The higher the priority, the more it will affect the final NanoReview score.

Value for money

You can enter your local prices of these phones (in USD or other currency) and click on the "Calculate" button to see which one has a better value for money.

Tests and specifications

Comparison table of technical specifications and tests

Display

Type IPS LCD Super AMOLED Size 6.5 inches 6.4 inches Resolution 720 x 1560 pixels 720 x 1560 pixels Aspect ratio 19:9 19.5:9 PPI 259 ppi 268 ppi Refresh rate 60 Hz 60 Hz Adaptive refresh rate No No Max rated brightness 400 nits 400 nits HDR support No No Screen protection Tempered glass Corning Gorilla Glass 3 Screen-to-body ratio 83.3% 85% Display tests RGB color space 94.5% - Response time 36 ms - Contrast 914:1 -

Peak brightness test (auto)

Sources: NotebookCheck [3]

Design and build

Height 163.3 mm (6.43 inches) 158.4 mm (6.24 inches) Width 77.5 mm (3.05 inches) 74.7 mm (2.94 inches) Thickness 8 mm (0.31 inches) 7.8 mm (0.31 inches) Weight 183 g (6.46 oz) 169 g (5.96 oz) Waterproof No No Rear material Plastic Plastic Frame material Plastic Plastic Colors Black, Blue, Green, Red - Fingerprint scanner Yes, rear Yes, rear

Performance

Tests of Samsung Galaxy A20s and Samsung Galaxy A20 in the benchmarks

SoC Chipset Qualcomm Snapdragon 450 Samsung Exynos 7 Octa 7884 Max clock 1800 MHz 1600 MHz CPU cores 8 (8) 8 (2 + 6) Architecture - 8 cores at 1.8 GHz: Cortex-A53 - 6 cores at 1.35 GHz: Cortex-A53 - 2 cores at 1.6 GHz: Cortex-A73 Lithography process 14 nanometers 14 nanometers Graphics Adreno 506 Mali-G71 MP2 GPU shading units 96 32 GPU clock 650 MHz 850 MHz FLOPS ~115.2 GFLOPS ~49.3 GFLOPS

Benchmarks

Geekbench 6 (Single-Core)

CPU 49828 59250 GPU 18186 25224 Memory 42347 51139 UX 25943 57141 Total score 136303 192753

3DMark Wild Life Performance

Max surface temperature 41.6 °C - Stability - 85% Graphics test - 1 FPS Graphics score - 324

Submit your AnTuTu result

Memory

RAM RAM size 3 GB 3 GB Memory type LPDDR4X LPDDR3 Memory clock 1333 MHz 933 MHz Channels 1 1 Storage Storage size 32 GB 32 GB Storage type eMMC 5.1 eMMC 5.1 Memory card MicroSD MicroSD Memory card max size Up to 512 GB Up to 512 GB

Software

Operating system Android 9.0 (Can be upgraded to Android 11) Android 9.0 (Can be upgraded to Android 11) ROM One UI 3.1 One UI 3.1 OS size 11 GB -

Battery

Capacity 4000 mAh 4000 mAh Max charge power 15 W 15 W Battery type Li-Po Li-Po Replaceable No No Wireless charging No No Reverse charging No No Fast charging Yes (50% in 40 min) Yes, Samsung Adaptive Fast Charge (25% in 30 min) Full charging time 2:20 hr 2:00 hr

Camera

Specs and camera test of smartphones

Main camera Matrix 13 megapixels 13 megapixels Image resolution 4128 x 3096 4128 x 3096 Zoom Digital Digital Flash LED LED Stabilization Digital Digital 8K video recording No No 4K video recording No No 1080p video recording Up to 30FPS Up to 30FPS Slow motion 120 FPS (720p) No Angle of widest lens 123° 123° Lenses 3 (13 MP + 8 MP + 5 MP) 2 (13 MP + 5 MP) Wide (main) lens - 13 MP - Aperture: f/1.8 - Phase autofocus - 13 MP - Aperture: f/1.9 - Focal length: 28 mm - Phase autofocus Ultra-wide lens - 8 MP - Aperture: f/2.2 - Focal length: 13 mm - 5 MP - Aperture: f/2.2 - Focal length: 12 mm Depth lens - 5 MP - Aperture: f/2.2 - Camera features - Bokeh mode - Pro mode - Selfie camera Megapixels 8 megapixels 8 megapixels Image resolution 3264 x 2448 3264 x 2448 Aperture f/2.0 f/2.0 Sensor type CMOS CMOS Video resolution 720p at 30 FPS 720p at 30 FPS

Connectivity

Wi-Fi standard Wi-Fi 4 (802.11 b/g/n) Wi-Fi 4 (802.11 b/g/n) Wi-Fi features - Wi-Fi Direct - Wi-Fi Hotspot - Dual Band - Wi-Fi Direct - Wi-Fi Hotspot Bluetooth version 4.2 5 Bluetooth features LE, A2DP PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP USB type USB Type-C USB Type-C USB version 2 2 USB features - Charging - USB-Storage mode - OTG - Charging - USB-Storage mode GPS GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou NFC* No Yes Infrared port No No Network Number of SIM* 2 2 Type of SIM card Nano Nano Multi SIM mode Standby Standby eSIM support* No No Hybrid slot No No LTE Cat* 4 4 5G support No No

Sound

Speakers Mono Mono Headphone audio jack Yes Yes FM radio Yes Yes Dolby Atmos Yes Yes

Other

Category Mid-range Mid-range Announced September 2019 March 2019 Release date October 2019 March 2019 SAR (head) 0.35 W/kg 0.23 W/kg SAR (body) 0.83 W/kg 1.38 W/kg Sensors - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint - Hall-effect sensor - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint

*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

If the display, gaming, and connectivity are more important to you, then choose the Samsung Galaxy A20. But if the camera is more of a priority – go for the Samsung Galaxy A20s.