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- Narzo 20 Pro vs Y51 (2020, September)
Realme Narzo 20 Pro vs Vivo Y51 (2020, September)
What Narzo 20 Pro does better (5) and where Y51 (2020, September) wins (5) — every spec side by side.
vs
4.8Display6.0
6.5Camera6.0
5.2Battery3.0
3.5Features3.9
Dimensions
Size comparison
Narzo 20 ProY51 (2020, September)
| Narzo 20 Pro | Y51 (2020, September) | Difference | |
|---|---|---|---|
| Height | 162.3 mm | 159.3 mm | +3 mm |
| Width | 75.4 mm | 75.2 mm | +0.2 mm |
| Thickness | 9.4 mm | 8.7 mm | +0.7 mm |
| Weight | 191 g | 187 g | +4 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Narzo 20 Pro better than Y51 (2020, September)?
- Wired charging65 W vs 18 W3.6×
- RAM8 GB vs 4 GB2×
- Refresh rate90 Hz vs 60 Hz+50%
- Max video4K vs 1080p
- CPU frequency2.05 GHz vs 2 GHz+2%
Why is Y51 (2020, September) better than Narzo 20 Pro?
- OLED panelNo · Narzo 20 Pro: Yes
- Storage (base)64 GB vs 128 GB2×
- Weight191 g vs 187 g+2%
- Process12 nm vs 11 nm+9%
- Thickness9.4 mm vs 8.7 mm+8%
Specifications
Side by side
| Design | ||
| Weight | 191 g | 187 g |
| Thickness | 9.4 mm | 8.7 mm |
| Height | 162.3 mm | 159.3 mm |
| Width | 75.4 mm | 75.2 mm |
| Glass protection | Corning Gorilla Glass | — |
| Colours | White Knight, Black Ninja | Mystic Black, Jazzy Blue, Dreamy White |
| Display | ||
| Screen size | 6.5″ | 6.4″ |
| Panel | IPS LCD | Super AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,340 px |
| Pixel density | 405 ppi | 404 ppi |
| Refresh rate | 90 Hz | 60 Hz |
| Peak brightness | 480 nits | — |
| Screen-to-body ratio | 83.4% | 83.4% |
| Performance | ||
| Chipset | Mediatek MT6785V/CD Helio G95 | Qualcomm SDM665 Snapdragon 665 |
| Chip maker | MediaTek | Qualcomm |
| Process | 12 nm | 11 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.05 GHz | 2 GHz |
| GPU | Mali-G76 MC4 | Adreno 610 |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 64 GB | 128 GB |
| Storage type | UFS 2.1 | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 48 MP | 48 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | 1/2.0" | 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 | 16 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,500 mAh | 4,500 mAh |
| Wired charging | 65 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 |
| NFC | No | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Under display |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| SAR (head) | 0.99 W/kg | — |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
| Interface | — | Funtouch 10 |
