Motorola Signature 27 vs Xiaomi Mi 11 Ultra
The Motorola Signature 27 (2026) runs on the Qualcomm Snapdragon 8 Elite Extreme Gen 6, while the Xiaomi Mi 11 Ultra (2021) runs on the Qualcomm Snapdragon 888. By overall MobileRank rating, the Motorola Signature 27 leads — 94/100 vs 69/100 (a 25-point difference). Key differences: the Motorola Signature 27 has the bigger battery (6000 mAh vs 5000); the Motorola Signature 27 is faster in AnTuTu (5,153,294 vs 1,100,336); per DXOMark lab testing, the Motorola Signature 27 has the stronger camera (173 vs 141).
Profile comparison
Category scores
Motorola Signature 27
Xiaomi Mi 11 Ultra
What makes Motorola Signature 27 better?
- Higher AnTuTu: 5153294 vs 1100336
- Better Geekbench Single: 4327 vs 1500
- Better Geekbench Multi: 12873 vs 3537
- Bigger battery: 6000 vs 5000 mAh
- Faster charging: 90W vs 67W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (100/100 vs 64/100)
- Better camera (98/100 vs 73/100)
- Longer battery life (80/100 vs 68/100)
- Better display (94/100 vs 89/100)
What makes Xiaomi Mi 11 Ultra better?
- Faster wireless charging: 67W vs 50W
- Overall rating 69/100
Comparison verdict
Comparing the Motorola Signature 27 vs the Xiaomi Mi 11 Ultra, the Motorola Signature 27 scores 25 points higher (94/100 vs 69/100). In the "performance" category, the Motorola Signature 27 leads (100/100 vs 64/100). In the "camera" category, the Motorola Signature 27 leads (98/100 vs 73/100). In the "battery" category, the Motorola Signature 27 leads (80/100 vs 68/100). In the "performance" category, the Motorola Signature 27 significantly outperforms the Xiaomi Mi 11 Ultra (100/100 vs 64/100). In the "display" category, the Motorola Signature 27 is a bit better (94/100 vs 89/100). In the "camera" category, the Motorola Signature 27 notably outperforms the Xiaomi Mi 11 Ultra (98/100 vs 73/100). In the "battery" category, the Motorola Signature 27 is a bit better (80/100 vs 68/100).
Specs comparison
| Specification | Motorola Signature 27 | Xiaomi Mi 11 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | Qualcomm Snapdragon 888 | |
| AnTuTu | 5153294 | 1100336 | |
| Geekbench Single | 4327 | 1500 | |
| Geekbench Multi | 12873 | 3537 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1264x2780 | 1440x3200 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 6000 mAh | 5000 mAh | |
| Charging | 90W | 67W | |
| Wireless charging | 50W | 67W | |
| DXOMark (camera) | 173 | 141 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 48 MP | |
| Telephoto | 200 MP | 48 MP | |
| Front camera | 50 MP | 20 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 17 | Android 11, MIUI 12.5 | |
| Brightness (peak) | — | 1700 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP68 | |
| Dimensions | — | 164.3×74.6×8.4 mm | |
| Weight | — | 234 g | |
| Launch price | — | — |
Camera comparison
Motorola Signature 27
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Xiaomi Mi 11 Ultra
- Main: 50MP f/2.0
- Ultrawide: 48MP
- Telephoto: 48MP
- Front: 20MP
Display comparison
Motorola Signature 27
- 6.8" LTPO AMOLED
- Resolution: 1264x2780
- Refresh rate: 165 Hz
Xiaomi Mi 11 Ultra
- 6.8" AMOLED
- Resolution: 1440x3200
- Refresh rate: 120 Hz
Battery and charging
Motorola Signature 27
- 6000 mAh
- Wired: 90W
- Wireless: 50W
Xiaomi Mi 11 Ultra
- 5000 mAh
- Wired: 67W
- Wireless: 67W
Overall performance score
We compared Motorola Signature 27 and Xiaomi Mi 11 Ultra, covering their specs and all relevant benchmarks.
Motorola Signature 27 leads Xiaomi Mi 11 Ultra by 368.3% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Motorola Signature 27 significantly outperforms the Xiaomi Mi 11 Ultra (100/100 vs 64/100).
display
In the "display" category, the Motorola Signature 27 is a bit better (94/100 vs 89/100).
camera
In the "camera" category, the Motorola Signature 27 notably outperforms the Xiaomi Mi 11 Ultra (98/100 vs 73/100).
battery
In the "battery" category, the Motorola Signature 27 is a bit better (80/100 vs 68/100).
Frequently asked questions
Which is better: the Motorola Signature 27 or the Xiaomi Mi 11 Ultra?
The Motorola Signature 27 significantly outperforms the Xiaomi Mi 11 Ultra by 25 points (94/100 vs 69/100).
What is the rating of the Motorola Signature 27 and the Xiaomi Mi 11 Ultra?
The Motorola Signature 27 has a MobileRank rating of 94/100, the Xiaomi Mi 11 Ultra — 69/100.
Which has the better camera: the Motorola Signature 27 or the Xiaomi Mi 11 Ultra?
The Motorola Signature 27 leads on camera score (98/100 vs 73/100).
Which is more powerful: the Motorola Signature 27 or the Xiaomi Mi 11 Ultra?
The Motorola Signature 27 leads on performance (100/100 vs 64/100).
Should you choose the Motorola Signature 27 over the Xiaomi Mi 11 Ultra?
The Motorola Signature 27 is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life. The Xiaomi Mi 11 Ultra is a better fit for active users.