Motorola Signature 27 vs Oppo K12x (China)
The Motorola Signature 27 (2026) runs on the Qualcomm Snapdragon 8 Elite Extreme Gen 6, while the Oppo K12x (China) (2024) runs on the Qualcomm Snapdragon 695 5G. By overall MobileRank rating, the Motorola Signature 27 leads — 94/100 vs 51/100 (a 43-point difference). Key differences: the Motorola Signature 27 has the bigger battery (6000 mAh vs 5500); the Motorola Signature 27 is faster in AnTuTu (5,153,294 vs 592,015); the Motorola Signature 27 has NFC for contactless payments, the Oppo K12x (China) doesn't.
Profile comparison
Category scores
Motorola Signature 27
Oppo K12x (China)
What makes Motorola Signature 27 better?
- Higher AnTuTu: 5153294 vs 592015
- Better Geekbench Single: 4327 vs 905
- Better Geekbench Multi: 12873 vs 2101
- Bigger battery: 6000 vs 5500 mAh
- Faster charging: 90W vs 80W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (100/100 vs 46/100)
- Better camera (98/100 vs 32/100)
- Longer battery life (80/100 vs 62/100)
- Better display (94/100 vs 79/100)
What makes Oppo K12x (China) better?
- Overall rating 51/100
Comparison verdict
Comparing the Motorola Signature 27 vs the Oppo K12x (China), the Motorola Signature 27 scores 43 points higher (94/100 vs 51/100). In the "performance" category, the Motorola Signature 27 leads (100/100 vs 46/100). In the "camera" category, the Motorola Signature 27 leads (98/100 vs 32/100). In the "battery" category, the Motorola Signature 27 leads (80/100 vs 62/100). In the "performance" category, the Motorola Signature 27 significantly outperforms the Oppo K12x (China) (100/100 vs 46/100). In the "display" category, the Motorola Signature 27 notably outperforms the Oppo K12x (China) (94/100 vs 79/100). In the "camera" category, the Motorola Signature 27 significantly outperforms the Oppo K12x (China) (98/100 vs 32/100). In the "battery" category, the Motorola Signature 27 notably outperforms the Oppo K12x (China) (80/100 vs 62/100).
Specs comparison
| Specification | Motorola Signature 27 | Oppo K12x (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | Qualcomm Snapdragon 695 5G | |
| AnTuTu | 5153294 | 592015 | |
| Geekbench Single | 4327 | 905 | |
| Geekbench Multi | 12873 | 2101 | |
| Display | 6.8" LTPO AMOLED | 6.7" OLED | |
| Resolution | 1264x2780 | 1080x2400 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 6000 mAh | 5500 mAh | |
| Charging | 90W | 80W | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | 173 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 200 MP | 0 MP | |
| Front camera | 50 MP | 16 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB / 512GB | |
| OS | Android 17 | Android 14, ColorOS 14 | |
| Brightness (peak) | — | 2100 nits | |
| NFC | yes | no | |
| Protection | IP68/IP69 | — | |
| Dimensions | — | 162.9×75.6×8.1 mm | |
| Weight | — | 191 g | |
| Launch price | — | — |
Camera comparison
Motorola Signature 27
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Oppo K12x (China)
- Main: 50MP f/1.8
- Front: 16MP
Display comparison
Motorola Signature 27
- 6.8" LTPO AMOLED
- Resolution: 1264x2780
- Refresh rate: 165 Hz
Oppo K12x (China)
- 6.7" OLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Battery and charging
Motorola Signature 27
- 6000 mAh
- Wired: 90W
- Wireless: 50W
Oppo K12x (China)
- 5500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Motorola Signature 27 and Oppo K12x (China), covering their specs and all relevant benchmarks.
Motorola Signature 27 leads Oppo K12x (China) by 770.5% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Motorola Signature 27 significantly outperforms the Oppo K12x (China) (100/100 vs 46/100).
display
In the "display" category, the Motorola Signature 27 notably outperforms the Oppo K12x (China) (94/100 vs 79/100).
camera
In the "camera" category, the Motorola Signature 27 significantly outperforms the Oppo K12x (China) (98/100 vs 32/100).
battery
In the "battery" category, the Motorola Signature 27 notably outperforms the Oppo K12x (China) (80/100 vs 62/100).
Frequently asked questions
Which is better: the Motorola Signature 27 or the Oppo K12x (China)?
The Motorola Signature 27 significantly outperforms the Oppo K12x (China) by 43 points (94/100 vs 51/100).
What is the rating of the Motorola Signature 27 and the Oppo K12x (China)?
The Motorola Signature 27 has a MobileRank rating of 94/100, the Oppo K12x (China) — 51/100.
Which has the better camera: the Motorola Signature 27 or the Oppo K12x (China)?
The Motorola Signature 27 leads on camera score (98/100 vs 32/100).
Which is more powerful: the Motorola Signature 27 or the Oppo K12x (China)?
The Motorola Signature 27 leads on performance (100/100 vs 46/100).
Should you choose the Motorola Signature 27 over the Oppo K12x (China)?
The Motorola Signature 27 is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.