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- A40 vs 12x (India)
OPPO A40 vs Realme 12x (India)
What A40 does better (3) and where 12x (India) wins (11) — every spec side by side.
vs
5.3Display6.8
4.1Camera4.6
7.7Battery6.7
4.5Features5.5
Dimensions
Size comparison
A4012x (India)
| A40 | 12x (India) | Difference | |
|---|---|---|---|
| Height | 165.7 mm | 165.6 mm | +0.1 mm |
| Width | 76 mm | 76.1 mm | −0.1 mm |
| Thickness | 7.6 mm | 7.7 mm | −0.1 mm |
| Weight | 186 g | 188 g | −2 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A40 better than 12x (India)?
- NFCYes · 12x (India): No
- Peak brightness1,000 nits vs 950 nits+5%
- Screen-to-body ratio89.9% vs 86.5%+4%
Why is 12x (India) better than A40?
- 5GNo · A40: Yes
- Stereo speakersNo · A40: Yes
- Refresh rate90 Hz vs 120 Hz+33%
- RAM6 GB vs 8 GB+33%
- Pixel density264 ppi vs 392 ppi+48%
- Dual SIMNo · A40: Yes
- 3.5 mm headphone jackNo · A40: Yes
- CPU frequency2.1 GHz vs 2.2 GHz+5%
- Selfie camera5 MP vs 8 MP+60%
- Resolution (width)720 px vs 1,080 px+50%
- Bluetooth5 vs 5.3+6%
Specifications
Side by side
| Design | ||
| Weight | 186 g | 188 g |
| Thickness | 7.6 mm | 7.7 mm |
| Height | 165.7 mm | 165.6 mm |
| Width | 76 mm | 76.1 mm |
| Ingress protection | IP54 | IP54 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Glass protection | Panda Glass | — |
| Colours | Sparkle Black, Starry Purple, Starlight White | Twilight Purple, Woodland Green |
| Display | ||
| Screen size | 6.7″ | 6.7″ |
| Panel | LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,604 px | 2,400 px |
| Pixel density | 264 ppi | 392 ppi |
| Refresh rate | 90 Hz | 120 Hz |
| Peak brightness | 1,000 nits | 950 nits |
| Screen-to-body ratio | 89.9% | 86.5% |
| Performance | ||
| Chipset | Qualcomm Snapdragon 6s Gen 1 | Mediatek Dimensity 6100+ |
| Chip maker | Qualcomm | MediaTek |
| Process | — | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.1 GHz | 2.2 GHz |
| GPU | Adreno 610 | Mali-G57 MC2 |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 128 GB |
| Memory card slot | — | 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 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 5 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,100 mAh | 5,000 mAh |
| Wired charging | 45 W | 45 W |
| Charged in 30 min | 50% | 50% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | Yes |
| eSIM | No | No |
| Dual SIM | No | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.3 |
| NFC | Yes | No |
| USB | USB Type-C | USB Type-C 2.0 |
| USB version | — | 2 |
| Satellite navigation | GPS, GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | No | Yes |
| Fingerprint sensor | — | Side |
| Sensors | proximity, accelerometer, gyro, light, compass, fingerprint | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 14 | Android 14 |
| Platform | Android | Android |
| Interface | ColorOS 14 | — |
| EU label | ||
| Energy class | B | — |
