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- B40 vs 8000 4G
Cat B40 vs Nokia 8000 4G
What B40 does better (2) and where 8000 4G wins (6) — every spec side by side.
Dimensions
Size comparison
B408000 4G
| B40 | 8000 4G | Difference | |
|---|---|---|---|
| Height | 145 mm | 132.2 mm | +12.8 mm |
| Width | 62 mm | 56.5 mm | +5.5 mm |
| Thickness | 18 mm | 12.3 mm | +5.7 mm |
| Weight | 157 g | 110 g | +47 g |
Drawn to the same scale from the official dimensions (front and side).
Why is B40 better than 8000 4G?
- Battery capacity1,800 mAh vs 1,500 mAh+20%
- Pixel density167 ppi vs 143 ppi+17%
Why is 8000 4G better than B40?
- CPU cores1 vs 44×
- Weight157 g vs 110 g+42%
- Dual SIMNo · B40: Yes
- Screen size2.4″ vs 2.8″+17%
- Screen-to-body ratio19.8% vs 32.5%+64%
- Thickness18 mm vs 12.3 mm+46%
Specifications
Side by side
| Design | ||
| Weight | 157 g | 110 g |
| Thickness | 18 mm | 12.3 mm |
| Height | 145 mm | 132.2 mm |
| Width | 62 mm | 56.5 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP69 | — |
| Water resistance (IPx) | IPx9 | — |
| Colours | Black | Onyx/Black, Opal/White, Topaz/Blue, Cintrine/Gold |
| Display | ||
| Screen size | 2.4″ | 2.8″ |
| Panel | TFT LCD | TFT LCD |
| OLED panel | No | No |
| Resolution (width) | 240 px | 240 px |
| Resolution (height) | 320 px | 320 px |
| Pixel density | 167 ppi | 143 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 19.8% | 32.5% |
| Performance | ||
| Chipset | Unisoc T117 | Qualcomm MSM8909 Snapdragon 210 |
| Chip maker | Unisoc | Qualcomm |
| Process | — | 28 nm |
| CPU cores | 1 | 4 |
| CPU frequency | — | 1.1 GHz |
| GPU | — | Adreno 304 |
| Memory | ||
| RAM | — | 0 GB |
| Storage (max) | — | 4 GB |
| Storage (base) | — | 4 GB |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 2 MP | 2 MP |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Battery | ||
| Battery capacity | 1,800 mAh | 1,500 mAh |
| Battery type | Li-Ion | Li-Ion |
| Wireless charging | No | — |
| Connectivity | ||
| 5G | No | — |
| eSIM | No | No |
| Dual SIM | No | Yes |
| Wi-Fi standard | — | Wi-Fi 4 |
| Bluetooth | 5 | — |
| NFC | No | — |
| USB | USB Type-C 2.0 | microUSB |
| USB version | 2 | — |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Sensors | Accelerometer | — |
| SAR (head) | — | 0.99 W/kg |
| Software | ||
| OS at launch | KaiOS 2.5 | KaiOS 2.5 |
| Platform | iOS | iOS |
