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- K12x vs T3 Pro
OPPO K12x vs Vivo T3 Pro
What K12x does better (2) and where T3 Pro wins (18) — every spec side by side.
Dimensions
Size comparison
K12xT3 Pro
| K12x | T3 Pro | Difference | |
|---|---|---|---|
| Height | 165.7 mm | 163.7 mm | +2 mm |
| Width | 76 mm | 75 mm | +1 mm |
| Thickness | 7.7 mm | 7.5 mm | +0.2 mm |
| Weight | 186 g | 184 g | +2 g |
Drawn to the same scale from the official dimensions (front and side).
Why is K12x better than T3 Pro?
- Memory card slotYes · T3 Pro: No
- 3.5 mm headphone jackYes · T3 Pro: No
Why is T3 Pro better than K12x?
- Peak brightness1,000 nits vs 4,500 nits4.5×
- Wired charging45 W vs 80 W+78%
- Main camera32 MP vs 50 MP+56%
- OLED panelNo · K12x: Yes
- Optical stabilisationNo · K12x: Yes
- Stereo speakersNo · K12x: Yes
- Battery capacity5,100 mAh vs 5,500 mAh+8%
- Pixel density264 ppi vs 388 ppi+47%
- Rear cameras1 vs 22×
- Ultra-wide cameraNo · K12x: Yes
- Max video1080p vs 4K
- Selfie camera8 MP vs 16 MP2×
Specifications
Side by side
| Design | ||
| Weight | 186 g | 184 g |
| Thickness | 7.7 mm | 7.5 mm |
| Height | 165.7 mm | 163.7 mm |
| Width | 76 mm | 75 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP54 | IP64 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Glass protection | Panda glass | Schott Xensation |
| Colours | Breeze Blue, Midnight Violet | Sandstone Orange, Emerald Green |
| Display | ||
| Screen size | 6.7″ | 6.8″ |
| Panel | IPS LCD | AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,604 px | 2,392 px |
| Pixel density | 264 ppi | 388 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,000 nits | 4,500 nits |
| Screen-to-body ratio | 85.2% | 90.3% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Mediatek Dimensity 6300 | Qualcomm SM7550-AB Snapdragon 7 Gen 3 |
| Chip maker | MediaTek | Qualcomm |
| Process | 6 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.4 GHz | 2.63 GHz |
| GPU | Mali-G57 MC2 | Adreno 720 |
| AnTuTu score | — | 1,014,174 |
| Geekbench 6 (multi-core) | — | 3,095 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | UFS 2.2 | UFS 2.2 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 32 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | — | 1/1.95" |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | Yes |
| Ultra-wide camera | No | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 4K |
| 4K video frame rate | — | 60 fps |
| Selfie camera | 8 MP | 16 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,100 mAh | 5,500 mAh |
| Battery type | — | Li-Ion |
| Wired charging | 45 W | 80 W |
| Charged in 30 min | 50% | 71% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.3 | 5.4 |
| NFC | No | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | Yes | No |
| Fingerprint sensor | Side | Under display |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| SAR (head) | 1.18 W/kg | — |
| Software | ||
| OS at launch | Android 14 | Android 14 |
| Platform | Android | Android |
| Interface | ColorOS 14 | Funtouch 14 |
| Major OS updates promised | — | 2 |
