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- A78 vs Redmi Note 11
OPPO A78 vs Xiaomi Redmi Note 11
What A78 does better (7) and where Redmi Note 11 wins (10) — every spec side by side.
vs
4.5Display7.1
4.6Camera6.2
6.0Battery6.0
6.8Features4.6
Dimensions
Size comparison
A78Redmi Note 11
| A78 | Redmi Note 11 | Difference | |
|---|---|---|---|
| Height | 163.8 mm | 159.9 mm | +3.9 mm |
| Width | 75.1 mm | 73.9 mm | +1.2 mm |
| Thickness | 8 mm | 8.1 mm | −0.1 mm |
| Weight | 188 g | 179 g | +9 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A78 better than Redmi Note 11?
- Storage (max)256 GB vs 128 GB2×
- 5GYes · Redmi Note 11: No
- RAM8 GB vs 6 GB+33%
- Water resistance (IPx)IPx4 vs IPx3+33%
- Storage (base)128 GB vs 64 GB2×
- Bluetooth5.3 vs 5+6%
- Charged in 30 min52% vs 50%+4%
Why is Redmi Note 11 better than A78?
- OLED panelNo · A78: Yes
- Peak brightness600 nits vs 1,000 nits+67%
- Pixel density269 ppi vs 409 ppi+52%
- Rear cameras1 vs 22×
- Ultra-wide cameraNo · A78: Yes
- CPU frequency2.2 GHz vs 2.4 GHz+9%
- Weight188 g vs 179 g+5%
- Selfie camera8 MP vs 13 MP+62%
- Resolution (width)720 px vs 1,080 px+50%
- Process7 nm vs 6 nm+17%
Specifications
Side by side
| Design | ||
| Weight | 188 g | 179 g |
| Thickness | 8 mm | 8.1 mm |
| Height | 163.8 mm | 159.9 mm |
| Width | 75.1 mm | 73.9 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP54 | IP53 |
| Water resistance (IPx) | IPx4 | IPx3 |
| Glass protection | Panda glass | Corning Gorilla Glass 3 |
| Colours | Glowing Black, Glowing Purple | Graphite Gray, Twilight Blue, Star Blue |
| Display | ||
| Screen size | 6.6″ | 6.4″ |
| Panel | IPS LCD | AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,612 px | 2,400 px |
| Pixel density | 269 ppi | 409 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Peak brightness | 600 nits | 1,000 nits |
| Measured brightness | — | 736 nits |
| Screen-to-body ratio | 84% | 84.5% |
| Performance | ||
| Chipset | Mediatek Dimensity 700 | Qualcomm SM6225 Snapdragon 680 4G |
| Chip maker | MediaTek | Qualcomm |
| Process | 7 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.4 GHz |
| GPU | Mali-G57 MC2 | Adreno 610 |
| AnTuTu score | — | 228,044 |
| Geekbench 6 (multi-core) | — | 1,662 |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Storage (max) | 256 GB | 128 GB |
| Storage (base) | 128 GB | 64 GB |
| Storage type | UFS 2.2 | UFS 2.2 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | — | 1/2.76" |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 13 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 33 W | 33 W |
| Charged in 30 min | 52% | 50% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.3 | 5 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Infrared port | — | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | Yes | Yes |
| Loudspeaker loudness | — | -25.8 LUFS |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, compass |
| SAR (head) | — | 0.6 W/kg |
| Software | ||
| OS at launch | Android 12 | Android 11 |
| Platform | Android | Android |
| Interface | ColorOS 14 | HyperOS |
