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- Y51 (2020, December) vs Redmi Note 11 4G
Vivo Y51 (2020, December) vs Xiaomi Redmi Note 11 4G
What Y51 (2020, December) does better (5) and where Redmi Note 11 4G wins (4) — every spec side by side.
vs
4.6Display5.3
6.5Camera5.8
4.6Battery4.6
3.9Features4.2
Dimensions
Size comparison
Y51 (2020, December)Redmi Note 11 4G
| Y51 (2020, December) | Redmi Note 11 4G | Difference | |
|---|---|---|---|
| Height | 163.9 mm | 162 mm | +1.9 mm |
| Width | 75.3 mm | 75.5 mm | −0.2 mm |
| Thickness | 8.4 mm | 8.9 mm | −0.5 mm |
| Weight | 188 g | 181 g | +7 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Y51 (2020, December) better than Redmi Note 11 4G?
- Storage (base)128 GB vs 64 GB2×
- Max video4K vs 1080p
- Selfie camera16 MP vs 8 MP2×
- Process11 nm vs 12 nm+9%
- Thickness8.4 mm vs 8.9 mm+6%
Why is Redmi Note 11 4G better than Y51 (2020, December)?
- Refresh rate60 Hz vs 90 Hz+50%
- Stereo speakersNo · Y51 (2020, December): Yes
- Main camera48 MP vs 50 MP+4%
- Weight188 g vs 181 g+4%
Specifications
Side by side
| Design | ||
| Weight | 188 g | 181 g |
| Thickness | 8.4 mm | 8.9 mm |
| Height | 163.9 mm | 162 mm |
| Width | 75.3 mm | 75.5 mm |
| Colours | Titanium Sapphire, Crystal Symphony | Carbon Gray, Pebble White, Sea Blue |
| Display | ||
| Screen size | 6.6″ | 6.5″ |
| Panel | IPS LCD | LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,408 px | 2,400 px |
| Pixel density | 401 ppi | 405 ppi |
| Refresh rate | 60 Hz | 90 Hz |
| Screen-to-body ratio | 84.5% | 83.4% |
| Performance | ||
| Chipset | Qualcomm SDM665 Snapdragon 665 | Mediatek MT6769H Helio G88 |
| Chip maker | Qualcomm | MediaTek |
| Process | 11 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2 GHz |
| GPU | Adreno 610 | Mali-G52 MC2 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 64 GB |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 48 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | 1/2.0" | — |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 4K | 1080p |
| 4K video frame rate | 30 fps | — |
| Selfie camera | 16 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | — | Li-Po |
| Wired charging | 18 W | 18 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.1 |
| NFC | No | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 11 | Android 11 |
| Platform | Android | Android |
| Interface | Funtouch 11 | MIUI 12.5 |
