AI Summary
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General
| Name | Samsung Galaxy A20 | Samsung Galaxy A8 Duos |
|---|---|---|
| Launch Date | 19 Mar 2019 | 1 Aug 2015 |
| Brand | Samsung | Samsung |
| Colors | Black, Deep Blue, Red, Coral Orange, Gold | Pearl White, Midnight Black, Champagne Gold |
| Models | SM-A205F, SM-A205FN, SM-A205GN, SM-A205YN, SM-A205G, SM-A205W, SM-A205U, SM-A205S, SM-S205DL, SM-A205U1 | SM-A8000, SM-A800F, SM-A800Y, SM-A800I, SM-A800IZ, SM-A800S, SM-A800YZ |
Display
| Display Size | 6.4 Inches | 5.7 Inches |
|---|---|---|
| Display Type | Super AMOLED | Super AMOLED |
| Resolution | 720 x 1560 pixels | 1080 x 1920 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Display Protection | Gorilla Glass 3 | Gorilla Glass 4 |
| Aspect Ratio | 19.5:9 | 16:9 |
| Features | 85.0% (screen to body ratio), 268 ppi | 73.8% (screen to body ratio), 386 ppi |
Platform
| Operating System | Android 9.0 (Pie), upgradable to Android 11, One UI 3.1 | Android 5.1 (Lollipop), upgradable to 6.0 (Marshmallow) |
|---|---|---|
| Processor | Exynos 7884 (14 nm) | Snapdragon 615 (28 nm) - A800Y, Exynos 5430 Octa (20 nm) - A800F |
| CPU | Octa-core (2x1.6 GHz Cortex-A73 & 6x1.35 GHz Cortex-A53) | Octa-core (4x1.8 GHz Cortex-A53 & 4x1.3 GHz Cortex-A53) - A800Y, Octa-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7) - A800F |
| GPU | Mali-G71 MP2 | Adreno 405 - A800Y, Mali-T628 MP6 - A800F |
Memory
| Ram | 3GB | 2GB |
|---|---|---|
| Ram Type | LPDDR4 | LPDDR3 |
| Storage | 32GB | 32GB |
| Storage Type | eMMC 5.1 | eMMC 5.0 or eMMC 4.5 |
| SD Card Slot | Yes | Yes |
Camera
| Type | Dual Camera | Single Camera |
|---|---|---|
| Main | 13 MP, f/1.9, 28mm, AF | 16 MP, f/1.9, 31mm, AF |
| Ultra Wide | 5 MP, f/2.2, 12mm | - |
| Video | 1080p@30fps | 1080p@30fps |
| Features | HDR | HDR |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 8 MP, f/2.0 | 5 MP, f/1.9, 23mm |
| Video | 1080p@30fps | 1080p@30fps |
Battery
| Capacity | 4000 mAh | 3050 mAh |
|---|---|---|
| Battery Technology | Li-Po, non-removable | Li-Ion, non-removable |
| Charging Speed | 15W | - |
| USB Type | Type C, USB 2.0, OTG | Micro USB, USB 2.0 |
| Wireless Charging | No | No |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Technology | 4G | 4G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 2.4 | WiFi 5 |
|---|---|---|
| Bluetooth | V5.0 | V4.1 |
| NFC | Yes | No |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Yes | Yes |
|---|---|---|
| Headphone Jack | Yes | Yes |
Biometric
| Fingerprint | Yes | Yes |
|---|---|---|
| Fingerprint Type | Capacitive Fingerprint Scanner | Capacitive Fingerprint Scanner |
| Fingerprint Position | Rear-Mounted | Front-Mounted |
| Face Unlock | 2D Face Unlock | Not Available |
Body
| Dimensions | 158.4 x 74.7 x 7.8 mm | 158 x 76.8 x 5.9 mm |
|---|---|---|
| Weight | 169 g | 151 g |
| Frame | Plastic Frame | Aluminium Frame |
| Back | Plastic Back | Plastic Back |
| IP Rating | No | No |
Others
| Sensors | Accelerometer, gyro, proximity, compass | Accelerometer, proximity, compass |
|---|---|---|
| SAR | 1.09 W/kg (head), 0.60 W/kg (body) | - |
| SAR EU | 0.23 W/kg (head), 1.38 W/kg (body) | 0.32 W/kg (head), 0.55 W/kg (body) |
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