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- G51 vs A17k
BLU G51 vs OPPO A17k
What G51 does better (3) and where A17k wins (11) — every spec side by side.
Dimensions
Size comparison
G51A17k
| G51 | A17k | Difference | |
|---|---|---|---|
| Height | 155.3 mm | 164.2 mm | −8.9 mm |
| Width | 73.5 mm | 75.6 mm | −2.1 mm |
| Thickness | 9.5 mm | 8.3 mm | +1.2 mm |
| Weight | 166 g | 189 g | −23 g |
Drawn to the same scale from the official dimensions (front and side).
Why is G51 better than A17k?
- Weight166 g vs 189 g+14%
- Pixel density276 ppi vs 269 ppi+3%
- Selfie camera8 MP vs 5 MP+60%
Why is A17k better than G51?
- Battery capacity3,000 mAh vs 5,000 mAh+67%
- RAM2 GB vs 3 GB+50%
- Storage (max)32 GB vs 64 GB2×
- CPU cores4 vs 82×
- Storage (base)32 GB vs 64 GB2×
- CPU frequency2 GHz vs 2.3 GHz+15%
- Screen size6.1″ vs 6.6″+8%
- Bluetooth4.2 vs 5.3+26%
- Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
- Thickness9.5 mm vs 8.3 mm+14%
- Screen-to-body ratio81.4% vs 83.3%+2%
Specifications
Side by side
| Design | ||
| Weight | 166 g | 189 g |
| Thickness | 9.5 mm | 8.3 mm |
| Height | 155.3 mm | 164.2 mm |
| Width | 73.5 mm | 75.6 mm |
| Ingress protection | — | IPX4 |
| Water resistance (IPx) | — | IPx4 |
| Glass protection | — | Panda Glass |
| Colours | Black, Blue, Green, Silver, Gold | Navy Blue, Gold |
| Display | ||
| Screen size | 6.1″ | 6.6″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,520 px | 1,612 px |
| Pixel density | 276 ppi | 269 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | — | 600 nits |
| Screen-to-body ratio | 81.4% | 83.3% |
| Performance | ||
| Chipset | Mediatek MT6761 Helio A22 | Mediatek MT6765 Helio G35 |
| Chip maker | MediaTek | MediaTek |
| Process | 12 nm | 12 nm |
| CPU cores | 4 | 8 |
| CPU frequency | 2 GHz | 2.3 GHz |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| Memory | ||
| RAM | 2 GB | 3 GB |
| Storage (max) | 32 GB | 64 GB |
| Storage (base) | 32 GB | 64 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 8 MP | 8 MP |
| Main camera aperture | — | f/2 |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 5 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 3,000 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wireless charging | — | No |
| Connectivity | ||
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | 4.2 | 5.3 |
| NFC | No | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Satellite navigation | — | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Side |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 11 (Go edition) | Android 12 |
| Platform | Android | Android |
| Interface | — | ColorOS 12.1 |
