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- 3x (2019) vs Legacy
alcatel 3x (2019) vs Coolpad Legacy
What 3x (2019) does better (9) and where Legacy wins (7) — every spec side by side.
Dimensions
Size comparison
3x (2019)Legacy
| 3x (2019) | Legacy | Difference | |
|---|---|---|---|
| Height | 164.9 mm | 165.9 mm | −1 mm |
| Width | 75.8 mm | 80.5 mm | −4.7 mm |
| Thickness | 8.4 mm | 8.4 mm | = |
| Weight | 178 g | 170 g | +8 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 3x (2019) better than Legacy?
- RAM6 GB vs 3 GB2×
- Storage (max)128 GB vs 32 GB4×
- NFCYes · Legacy: No
- Storage (base)64 GB vs 32 GB2×
- Ultra-wide cameraYes · Legacy: No
- Dual SIMYes · Legacy: No
- CPU frequency2 GHz vs 1.8 GHz+11%
- Screen size6.5″ vs 6.4″+3%
- Screen-to-body ratio82.1% vs 78.2%+5%
Why is Legacy better than 3x (2019)?
- Wired charging10 W vs 15 W+50%
- Pixel density269 ppi vs 380 ppi+41%
- Weight178 g vs 170 g+5%
- Selfie camera8 MP vs 13 MP+62%
- Resolution (width)720 px vs 1,080 px+50%
- Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
- Process16 nm vs 14 nm+14%
Specifications
Side by side
| Design | ||
| Weight | 178 g | 170 g |
| Thickness | 8.4 mm | 8.4 mm |
| Height | 164.9 mm | 165.9 mm |
| Width | 75.8 mm | 80.5 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Glass protection | — | Corning Gorilla Glass 3 |
| Colours | Jewelry Black, Jewelry Green, Jewelry Rose | Silver |
| Display | ||
| Screen size | 6.5″ | 6.4″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,600 px | 2,160 px |
| Pixel density | 269 ppi | 380 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 82.1% | 78.2% |
| Performance | ||
| Chipset | Mediatek MT6763V Helio P23 | Qualcomm SDM450 Snapdragon 450 |
| Chip maker | MediaTek | Qualcomm |
| Process | 16 nm | 14 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 1.8 GHz |
| GPU | Mali-G71 MP2 | Adreno 506 |
| Memory | ||
| RAM | 6 GB | 3 GB |
| Storage (max) | 128 GB | 32 GB |
| Storage (base) | 64 GB | 32 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 16 MP | 16 MP |
| Main camera aperture | f/1.8 | — |
| Main sensor size | 1/2.8" | — |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 13 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,000 mAh | 4,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 10 W | 15 W |
| Wireless charging | No | No |
| Connectivity | ||
| eSIM | No | No |
| Dual SIM | Yes | No |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | 4.2 | 4.2 |
| NFC | Yes | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Rear |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 9.0 (Pie) | Android 9.0 (Pie) |
| Platform | Android | Android |
