Motorola Signature 27 vs OPPO K15 Pro
The Motorola Signature 27 (2026) runs on the Qualcomm Snapdragon 8 Elite Extreme Gen 6, while the OPPO K15 Pro (2026) runs on the MediaTek Dimensity 8500. By overall MobileRank rating, the Motorola Signature 27 leads — 94/100 vs 67/100 (a 27-point difference). Key differences: the OPPO K15 Pro has the bigger battery (7500 mAh vs 6000); the Motorola Signature 27 is faster in AnTuTu (5,153,294 vs 2,254,164).
Profile comparison
Category scores
Motorola Signature 27
OPPO K15 Pro
What makes Motorola Signature 27 better?
- Higher AnTuTu: 5153294 vs 2254164
- Better Geekbench Single: 4327 vs 1555
- Better Geekbench Multi: 12873 vs 6405
- Faster charging: 90W vs 80W
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (100/100 vs 78/100)
- Better camera (98/100 vs 35/100)
- Longer battery life (80/100 vs 69/100)
What makes OPPO K15 Pro better?
- Bigger battery: 7500 vs 6000 mAh
- Overall rating 67/100
Comparison verdict
Comparing the Motorola Signature 27 vs the OPPO K15 Pro, the Motorola Signature 27 scores 27 points higher (94/100 vs 67/100). In the "performance" category, the Motorola Signature 27 leads (100/100 vs 78/100). In the "camera" category, the Motorola Signature 27 leads (98/100 vs 35/100). In the "battery" category, the Motorola Signature 27 leads (80/100 vs 69/100). In the "performance" category, the Motorola Signature 27 notably outperforms the OPPO K15 Pro (100/100 vs 78/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the Motorola Signature 27 significantly outperforms the OPPO K15 Pro (98/100 vs 35/100). In the "battery" category, the Motorola Signature 27 is a bit better (80/100 vs 69/100).
Specs comparison
| Specification | Motorola Signature 27 | OPPO K15 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | MediaTek Dimensity 8500 | |
| AnTuTu | 5153294 | 2254164 | |
| Geekbench Single | 4327 | 1555 | |
| Geekbench Multi | 12873 | 6405 | |
| Display | 6.8" LTPO AMOLED | 6.6" AMOLED | |
| Resolution | 1264x2780 | 2760x1256 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 6000 mAh | 7500 mAh | |
| Charging | 90W | 80W | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | 173 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 200 MP | 0 MP | |
| Front camera | 50 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 17 | Android 16 | |
| Brightness (peak) | — | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP68 | |
| Dimensions | — | 162.4×77.5×8.3 mm | |
| Weight | — | 200 g | |
| Launch price | — | $436 |
Camera comparison
Motorola Signature 27
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
OPPO K15 Pro
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Motorola Signature 27
- 6.8" LTPO AMOLED
- Resolution: 1264x2780
- Refresh rate: 165 Hz
OPPO K15 Pro
- 6.6" AMOLED
- Resolution: 2760x1256
- Refresh rate: 144 Hz
Battery and charging
Motorola Signature 27
- 6000 mAh
- Wired: 90W
- Wireless: 50W
OPPO K15 Pro
- 7500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Motorola Signature 27 and OPPO K15 Pro, covering their specs and all relevant benchmarks.
Motorola Signature 27 leads OPPO K15 Pro by 128.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Motorola Signature 27
Price unknownDetailed category analysis
performance
In the "performance" category, the Motorola Signature 27 notably outperforms the OPPO K15 Pro (100/100 vs 78/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the Motorola Signature 27 significantly outperforms the OPPO K15 Pro (98/100 vs 35/100).
battery
In the "battery" category, the Motorola Signature 27 is a bit better (80/100 vs 69/100).
Frequently asked questions
Which is better: the Motorola Signature 27 or the OPPO K15 Pro?
The Motorola Signature 27 significantly outperforms the OPPO K15 Pro by 27 points (94/100 vs 67/100).
What is the rating of the Motorola Signature 27 and the OPPO K15 Pro?
The Motorola Signature 27 has a MobileRank rating of 94/100, the OPPO K15 Pro — 67/100.
Which has the better camera: the Motorola Signature 27 or the OPPO K15 Pro?
The Motorola Signature 27 leads on camera score (98/100 vs 35/100).
Which is more powerful: the Motorola Signature 27 or the OPPO K15 Pro?
The Motorola Signature 27 leads on performance (100/100 vs 78/100).
Should you choose the Motorola Signature 27 over the OPPO K15 Pro?
The Motorola Signature 27 is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life. The OPPO K15 Pro is a better fit for active users.