Motorola Signature vs Oppo K12x (China)
The Motorola Signature (2026) runs on the Qualcomm Snapdragon 8 Gen 5, while the Oppo K12x (China) (2024) runs on the Qualcomm Snapdragon 695 5G. By overall MobileRank rating, the Motorola Signature leads — 86/100 vs 51/100 (a 35-point difference). Key differences: the Oppo K12x (China) has the bigger battery (5500 mAh vs 5200); the Motorola Signature is faster in AnTuTu (3,057,215 vs 592,015); the Motorola Signature has NFC for contactless payments, the Oppo K12x (China) doesn't; the Motorola Signature is thinner (7.0mm vs 8.1mm).
Profile comparison
Category scores
Motorola Signature
Oppo K12x (China)
What makes Motorola Signature better?
- Higher AnTuTu: 3057215 vs 592015
- Better Geekbench Single: 2833 vs 905
- Better Geekbench Multi: 9119 vs 2101
- Faster charging: 90W vs 80W
- Lighter: 186g vs 191g
- Higher performance (90/100 vs 46/100)
- Better camera (91/100 vs 32/100)
- Longer battery life (77/100 vs 62/100)
- Better display (84/100 vs 79/100)
- Better portability (78/100 vs 63/100)
What makes Oppo K12x (China) better?
- Bigger battery: 5500 vs 5200 mAh
- Overall rating 51/100
Comparison verdict
Comparing the Motorola Signature vs the Oppo K12x (China), the Motorola Signature scores 35 points higher (86/100 vs 51/100). In the "performance" category, the Motorola Signature leads (90/100 vs 46/100). In the "camera" category, the Motorola Signature leads (91/100 vs 32/100). In the "battery" category, the Motorola Signature leads (77/100 vs 62/100). In the "performance" category, the Motorola Signature significantly outperforms the Oppo K12x (China) (90/100 vs 46/100). In the "display" category, the Motorola Signature is a bit better (84/100 vs 79/100). In the "camera" category, the Motorola Signature significantly outperforms the Oppo K12x (China) (91/100 vs 32/100). In the "battery" category, the Motorola Signature notably outperforms the Oppo K12x (China) (77/100 vs 62/100). In the "portability" category, the Motorola Signature notably outperforms the Oppo K12x (China) (78/100 vs 63/100).
Specs comparison
| Specification | Motorola Signature | Oppo K12x (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 5 | Qualcomm Snapdragon 695 5G | |
| AnTuTu | 3057215 | 592015 | |
| Geekbench Single | 2833 | 905 | |
| Geekbench Multi | 9119 | 2101 | |
| Display | 6.8" AMOLED | 6.7" OLED | |
| Resolution | 1264x2780 | 1080x2400 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5200 mAh | 5500 mAh | |
| Charging | 90W | 80W | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | 164 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB / 512GB | |
| OS | Android 16 | Android 14, ColorOS 14 | |
| Brightness (peak) | 6200 nits | 2100 nits | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 162.1×76.4×7.0 mm | 162.9×75.6×8.1 mm | |
| Weight | 186 g | 191 g | |
| Launch price | $699 | — |
Camera comparison
Motorola Signature
- Main: 50MP f/1.8
- Ultrawide: 13MP
- Telephoto: 50MP
- Front: 32MP
Oppo K12x (China)
- Main: 50MP f/1.8
- Front: 16MP
Display comparison
Motorola Signature
- 6.8" AMOLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
Oppo K12x (China)
- 6.7" OLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Battery and charging
Motorola Signature
- 5200 mAh
- Wired: 90W
- Wireless: 50W
Oppo K12x (China)
- 5500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Motorola Signature and Oppo K12x (China), covering their specs and all relevant benchmarks.
Motorola Signature leads Oppo K12x (China) by 416.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo K12x (China)
Price unknownDetailed category analysis
performance
In the "performance" category, the Motorola Signature significantly outperforms the Oppo K12x (China) (90/100 vs 46/100).
display
In the "display" category, the Motorola Signature is a bit better (84/100 vs 79/100).
camera
In the "camera" category, the Motorola Signature significantly outperforms the Oppo K12x (China) (91/100 vs 32/100).
battery
In the "battery" category, the Motorola Signature notably outperforms the Oppo K12x (China) (77/100 vs 62/100).
portability
In the "portability" category, the Motorola Signature notably outperforms the Oppo K12x (China) (78/100 vs 63/100).
Frequently asked questions
Which is better: the Motorola Signature or the Oppo K12x (China)?
The Motorola Signature significantly outperforms the Oppo K12x (China) by 35 points (86/100 vs 51/100).
What is the rating of the Motorola Signature and the Oppo K12x (China)?
The Motorola Signature has a MobileRank rating of 86/100, the Oppo K12x (China) — 51/100.
Which has the better camera: the Motorola Signature or the Oppo K12x (China)?
The Motorola Signature leads on camera score (91/100 vs 32/100).
Which is more powerful: the Motorola Signature or the Oppo K12x (China)?
The Motorola Signature leads on performance (90/100 vs 46/100).
Should you choose the Motorola Signature over the Oppo K12x (China)?
The Motorola Signature is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.