vs
3.6Display3.3
3.8Performance4.4
3.6Battery3.0
4.1Memory & storage4.8
5.8Features3.8
Dimensions
Size comparison
RT3 ProGalaxy Tab A9
| RT3 Pro | Galaxy Tab A9 | Difference | |
|---|---|---|---|
| Height | 207 mm | 211 mm | −4 mm |
| Width | 134 mm | 124.7 mm | +9.3 mm |
| Thickness | 13.9 mm | 8 mm | +5.9 mm |
| Weight | 538 g | 332 g | +206 g |
Drawn to the same scale from the official dimensions (front and side).
Why is RT3 Pro better than Galaxy Tab A9?
- Front camera8 MP vs 2 MP4×
- Storage (base)128 GB vs 64 GB2×
- Rear camera16 MP vs 8 MP2×
- Peak brightness600 nits vs 500 nits+20%
- Pixel density189 ppi vs 179 ppi+6%
Why is Galaxy Tab A9 better than RT3 Pro?
- RAM4 GB vs 8 GB2×
- Weight538 g vs 332 g+62%
- Wired charging10 W vs 15 W+50%
- Screen size8″ vs 8.7″+9%
- Process12 nm vs 6 nm2×
- 3.5 mm headphone jackNo · RT3 Pro: Yes
- CPU frequency2 GHz vs 2.2 GHz+10%
- Thickness13.9 mm vs 8 mm+74%
- Screen-to-body ratio66.9% vs 81.7%+22%
- Bluetooth5 vs 5.3+6%
- Resolution (long side)1,280 px vs 1,340 px+5%
Specifications
Side by side
| Design | ||
| Weight | 538 g | 332 g |
| Thickness | 13.9 mm | 8 mm |
| Height | 207 mm | 211 mm |
| Width | 134 mm | 124.7 mm |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Glass protection | Corning Gorilla Glass 5 | — |
| Colours | Black, Orange, Green | Graphite, Silver, Navy |
| Display | ||
| Screen size | 8″ | 8.7″ |
| Panel | IPS LCD | TFT LCD |
| OLED panel | No | No |
| Resolution (short side) | 800 px | 800 px |
| Resolution (long side) | 1,280 px | 1,340 px |
| Pixel density | 189 ppi | 179 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 600 nits | 500 nits |
| Measured brightness | — | 460 nits |
| Screen-to-body ratio | 66.9% | 81.7% |
| Performance | ||
| Chipset | Mediatek Helio G81 | Mediatek Helio G99 |
| Chip maker | MediaTek | MediaTek |
| Process | 12 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2.2 GHz |
| GPU | Mali-G52 MC2 | Mali-G57 MC2 |
| AnTuTu score | — | 508,554 |
| Geekbench 6 (multi-core) | — | 1,943 |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 64 GB |
| Storage type | — | UFS 2.2 |
| Memory card slot | Yes | Yes |
| Battery | ||
| Battery capacity | 5,150 mAh | 5,100 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 10 W | 15 W |
| Charged in 30 min | — | 25% |
| Wireless charging | No | No |
| Connectivity | ||
| Cellular (LTE) | Yes | Yes |
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | No |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.3 |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| NFC | Yes | No |
| GPS | Yes | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | Yes |
| Sensors | Accelerometer, compass | Accelerometer, proximity, compass |
| Cameras | ||
| Rear camera | 16 MP | 8 MP |
| Rear camera aperture | f/2 | — |
| Rear cameras | 1 | 1 |
| Ultra-wide camera | No | No |
| Optical stabilisation | No | No |
| Max video | 1080p | 1080p |
| Front camera | 8 MP | 2 MP |
| 4K front-camera video | No | No |
| Software | ||
| OS at launch | Android 14 | Android 13 |
| Platform | Android | Android |
| Interface | — | One UI 8 |
| EU label | ||
| Energy class | B | — |
| Battery charge cycles | 1,000 | — |
| Endurance per cycle | 139 h | — |
| Repairability class | B | — |
| Drop resistance class | A | — |
