vs
3.8Display4.7
3.2Performance2.6
5.5Battery2.2
2.8Memory & storage2.3
4.3Features2.7
Dimensions
Size comparison
T20Galaxy Tab A 8.4 (2020)
| T20 | Galaxy Tab A 8.4 (2020) | Difference | |
|---|---|---|---|
| Height | 247.6 mm | 202 mm | +45.6 mm |
| Width | 157.5 mm | 125.2 mm | +32.3 mm |
| Thickness | 7.8 mm | 7.1 mm | +0.7 mm |
| Weight | 465 g | 309 g | +156 g |
Drawn to the same scale from the official dimensions (front and side).
Why is T20 better than Galaxy Tab A 8.4 (2020)?
- Battery capacity8,200 mAh vs 5,000 mAh+64%
- Storage (max)64 GB vs 32 GB2×
- Stereo speakersYes · Galaxy Tab A 8.4 (2020): No
- RAM4 GB vs 3 GB+33%
- Screen size10.4″ vs 8.4″+24%
- Process12 nm vs 14 nm+17%
- Resolution (long side)2,000 px vs 1,920 px+4%
Why is Galaxy Tab A 8.4 (2020) better than T20?
- Weight465 g vs 309 g+50%
- Pixel density224 ppi vs 270 ppi+21%
- Thickness7.8 mm vs 7.1 mm+10%
- Screen-to-body ratio78.9% vs 80.9%+3%
Specifications
Side by side
| Design | ||
| Weight | 465 g | 309 g |
| Thickness | 7.8 mm | 7.1 mm |
| Height | 247.6 mm | 202 mm |
| Width | 157.5 mm | 125.2 mm |
| Frame | — | Plastic |
| Back | Aluminium | Plastic |
| Ingress protection | IP52 | — |
| Water resistance (IPx) | IPx2 | — |
| Glass protection | Scratch-resistant glass | — |
| Colours | Deep Ocean | Mocha |
| Display | ||
| Screen size | 10.4″ | 8.4″ |
| Panel | IPS LCD | TFT LCD |
| OLED panel | No | No |
| Resolution (short side) | 1,200 px | 1,200 px |
| Resolution (long side) | 2,000 px | 1,920 px |
| Pixel density | 224 ppi | 270 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 400 nits | — |
| Measured brightness | 422 nits | — |
| Screen-to-body ratio | 78.9% | 80.9% |
| Performance | ||
| Chipset | Unisoc T610 | Exynos 7904 |
| Chip maker | Unisoc | Exynos |
| Process | 12 nm | 14 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.8 GHz | 1.8 GHz |
| GPU | Mali-G52 MP2 | Mali-G71 MP2 |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Storage (max) | 64 GB | 32 GB |
| Storage (base) | 32 GB | 32 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Battery | ||
| Battery capacity | 8,200 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 15 W | — |
| Wireless charging | No | — |
| Connectivity | ||
| Cellular (LTE) | Yes | Yes |
| 5G | No | — |
| eSIM | No | No |
| Dual SIM | No | No |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5 |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| NFC | No | No |
| GPS | Yes | Yes |
| Satellite navigation | — | GLONASS |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | Yes | Yes |
| Sensors | Accelerometer | Accelerometer |
| Cameras | ||
| Rear camera | 8 MP | 8 MP |
| Rear cameras | 1 | 1 |
| Ultra-wide camera | No | No |
| Optical stabilisation | No | No |
| Max video | 1080p | 1080p |
| Front camera | 5 MP | 5 MP |
| 4K front-camera video | No | — |
| Software | ||
| OS at launch | Android 11 | Android 10 |
| Platform | Android | Android |
| Interface | — | One UI 3.1 |
