Motorola Signature vs Oppo K13x
The Motorola Signature (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Oppo K13x (2025) runs on the MediaTek Dimensity 6300. By overall MobileRank rating, the Motorola Signature leads — 89/100 vs 44/100 (a 45-point difference). Key differences: the Oppo K13x has the bigger battery (6000 mAh vs 5200); the Motorola Signature is faster in AnTuTu (3,942,923 vs 524,785).
Motorola Signature
Oppo K13x
- Higher AnTuTu: 3942923 vs 524785
- Better Geekbench Single: 3640 vs 771
- Better Geekbench Multi: 11033 vs 1980
- Faster charging: 90W vs 45W
- Lighter: 186g vs 194g
- Higher performance (98/100 vs 43/100)
- Better camera (91/100 vs 30/100)
- Longer battery life (77/100 vs 56/100)
- Better display (84/100 vs 55/100)
- Better portability (78/100 vs 63/100)
- Bigger battery: 6000 vs 5200 mAh
- Overall rating 44/100
Comparing the Motorola Signature vs the Oppo K13x, the Motorola Signature scores 45 points higher (89/100 vs 44/100). In the "performance" category, the Motorola Signature leads (98/100 vs 43/100). In the "camera" category, the Motorola Signature leads (91/100 vs 30/100). In the "battery" category, the Motorola Signature leads (77/100 vs 56/100). In the "performance" category, the Motorola Signature significantly outperforms the Oppo K13x (98/100 vs 43/100). In the "display" category, the Motorola Signature notably outperforms the Oppo K13x (84/100 vs 55/100). In the "camera" category, the Motorola Signature significantly outperforms the Oppo K13x (91/100 vs 30/100). In the "battery" category, the Motorola Signature notably outperforms the Oppo K13x (77/100 vs 56/100). In the "portability" category, the Motorola Signature notably outperforms the Oppo K13x (78/100 vs 63/100).
| Specification | Motorola Signature | Oppo K13x | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 6300 | |
| AnTuTu | 3942923 | 524785 | |
| Geekbench Single | 3640 | 771 | |
| Geekbench Multi | 11033 | 1980 | |
| Display | 6.8" AMOLED | 6.7" IPS LCD | |
| Resolution | 1264x2780 | 720x1604 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5200 mAh | 6000 mAh | |
| Charging | 90W | 45W | |
| 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 | 8 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 15, ColorOS 15 | |
| Brightness (peak) | 6200 nits | 1000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP65 | |
| Dimensions | 162.1×76.4×7.0 mm | 165.7×76.2×7.9 mm | |
| Weight | 186 g | 194 g | |
| Launch price | $699 | — |
Motorola Signature
- Main: 50MP f/f/1.8
- Ultrawide: 13MP
- Telephoto: 50MP
- Front: 32MP
Oppo K13x
- Main: 50MP f/f/1.8
- Front: 8MP
Motorola Signature
- 6.8" AMOLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
Oppo K13x
- 6.7" IPS LCD
- Resolution: 720x1604
- Refresh rate: 120 Hz
Motorola Signature
- 5200 mAh
- Wired: 90W
- Wireless: 50W
Oppo K13x
- 6000 mAh
- Wired: 45W
- No wireless charging
We compared Motorola Signature and Oppo K13x, covering their specs and all relevant benchmarks.
Motorola Signature leads Oppo K13x by 651.3% in our overall performance rating.
Oppo K13x
Price unknownperformance
In the "performance" category, the Motorola Signature significantly outperforms the Oppo K13x (98/100 vs 43/100).
display
In the "display" category, the Motorola Signature notably outperforms the Oppo K13x (84/100 vs 55/100).
camera
In the "camera" category, the Motorola Signature significantly outperforms the Oppo K13x (91/100 vs 30/100).
battery
In the "battery" category, the Motorola Signature notably outperforms the Oppo K13x (77/100 vs 56/100).
portability
In the "portability" category, the Motorola Signature notably outperforms the Oppo K13x (78/100 vs 63/100).
Which is better: the Motorola Signature or the Oppo K13x?
The Motorola Signature significantly outperforms the Oppo K13x by 45 points (89/100 vs 44/100).
What is the rating of the Motorola Signature and the Oppo K13x?
The Motorola Signature has a MobileRank rating of 89/100, the Oppo K13x — 44/100.
Which has the better camera: the Motorola Signature or the Oppo K13x?
The Motorola Signature leads on camera score (91/100 vs 30/100).
Which is more powerful: the Motorola Signature or the Oppo K13x?
The Motorola Signature leads on performance (98/100 vs 43/100).
Should you choose the Motorola Signature over the Oppo K13x?
The Motorola Signature is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Oppo K13x is a better fit for everyday use.