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- Find X7 Ultra vs K12x (China)
OPPO Find X7 Ultra vs OPPO K12x (China)
What Find X7 Ultra does better (23) and where K12x (China) wins (5) — every spec side by side.
vs
9.3Display8.6
9.7Camera5.5
7.4Battery8.5
9.0Features5.5
Dimensions
Size comparison
Find X7 UltraK12x (China)
| Find X7 Ultra | K12x (China) | Difference | |
|---|---|---|---|
| Height | 164.3 mm | 162.9 mm | +1.4 mm |
| Width | 76.2 mm | 75.6 mm | +0.6 mm |
| Thickness | 9.5 mm | 8.1 mm | +1.4 mm |
| Weight | 221 g | 191 g | +30 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Find X7 Ultra better than K12x (China)?
- Peak brightness4,500 nits vs 2,100 nits2.1×
- Water resistance (IPx)IPx8 vs IPx42×
- Optical stabilisationYes · K12x (China): No
- Telephoto cameraYes · K12x (China): No
- Wireless chargingYes · K12x (China): No
- NFCYes · K12x (China): No
- RAM16 GB vs 12 GB+33%
- Wired charging100 W vs 80 W+25%
- CPU frequency3.3 GHz vs 2.2 GHz+50%
- Rear cameras4 vs 14×
- Charged in 30 min150% vs 60%2.5×
- Pixel density510 ppi vs 395 ppi+29%
Why is K12x (China) better than Find X7 Ultra?
- Battery capacity5,000 mAh vs 5,500 mAh+10%
- Memory card slotNo · Find X7 Ultra: Yes
- 3.5 mm headphone jackNo · Find X7 Ultra: Yes
- Weight221 g vs 191 g+16%
- Thickness9.5 mm vs 8.1 mm+17%
Specifications
Side by side
| Design | ||
| Weight | 221 g | 191 g |
| Thickness | 9.5 mm | 8.1 mm |
| Height | 164.3 mm | 162.9 mm |
| Width | 76.2 mm | 75.6 mm |
| Frame | Aluminium | Plastic |
| Back | Glass | Plastic |
| Ingress protection | IP68 | IP54 |
| Water resistance (IPx) | IPx8 | IPx4 |
| Glass protection | Corning Gorilla Glass Victus 2 | Asahi Dragontrail DT-Star2 |
| Colours | Black, Dark Blue, Light Brown | Gray, Light Green |
| Display | ||
| Screen size | 6.8″ | 6.7″ |
| Panel | LTPO AMOLED | OLED |
| OLED panel | Yes | Yes |
| LTPO (adaptive 1–120 Hz) | Yes | — |
| Resolution (width) | 1,440 px | 1,080 px |
| Resolution (height) | 3,168 px | 2,400 px |
| Pixel density | 510 ppi | 395 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4,500 nits | 2,100 nits |
| Measured brightness | 1,165 nits | — |
| Screen-to-body ratio | 90.3% | 87.2% |
| HDR | Yes | — |
| Performance | ||
| Chipset | Qualcomm SM8650-AB Snapdragon 8 Gen 3 | Qualcomm SM6375 Snapdragon 695 5G |
| Chip maker | Qualcomm | Qualcomm |
| Process | 4 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 3.3 GHz | 2.2 GHz |
| GPU | Adreno 750 | Adreno 619 |
| AnTuTu score | 1,994,239 | — |
| Geekbench 6 (multi-core) | 6,472 | — |
| 3DMark Wild Life Extreme | 4,869 | — |
| Memory | ||
| RAM | 16 GB | 12 GB |
| Storage (max) | 512 GB | 512 GB |
| Storage (base) | 256 GB | 128 GB |
| Storage type | UFS 4.0 | UFS 2.2 |
| Memory card slot | No | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | 1" | 1/2.76" |
| Rear cameras | 4 | 1 |
| Optical stabilisation | Yes | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | Yes | No |
| Optical zoom | 6× | — |
| Max video | 4K | 1080p |
| 4K video frame rate | 60 fps | — |
| Selfie camera | 32 MP | 16 MP |
| 4K selfie video | Yes | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,500 mAh |
| Battery type | Li-Po | — |
| Active use (test) | 12.8 h | — |
| Wired charging | 100 W | 80 W |
| Charged in 30 min | 150% | 60% |
| Wireless charging | Yes | No |
| Wireless charging power | 50 W | — |
| Reverse wireless charging | Yes | — |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 5.4 | — |
| NFC | Yes | No |
| USB | USB Type-C 3.2 | USB Type-C 2.0 |
| USB version | 3.2 | 2 |
| Video output | Yes | — |
| Satellite messaging | Yes | — |
| Infrared port | Yes | — |
| Dual-band GPS | Yes | — |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | Yes |
| Loudspeaker loudness | -25 LUFS | — |
| Fingerprint sensor | Under display | Under display |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 14 | Android 14 |
| Platform | Android | Android |
| Interface | ColorOS 16 | ColorOS 14 |
| Major OS updates promised | 4 | — |
