Motorola Moto G75 vs Redmi K90 Ultra
The Motorola Moto G75 (2024) runs on the Qualcomm Snapdragon 6 Gen 3, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 51/100 (a 22-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5000); the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 840,353); the Motorola Moto G75 is noticeably lighter (205g vs 227g).
Profile comparison
Category scores
Motorola Moto G75
Redmi K90 Ultra
What makes Motorola Moto G75 better?
- Lighter: 205g vs 227g
- Better portability (53/100 vs 40/100)
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 840353
- Better Geekbench Single: 3013 vs 1013
- Better Geekbench Multi: 9287 vs 3000
- Bigger battery: 8550 vs 5000 mAh
- Faster charging: 100W vs 30W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 55/100)
- Better camera (37/100 vs 35/100)
- Longer battery life (78/100 vs 53/100)
- Better display (94/100 vs 65/100)
Comparison verdict
Comparing the Motorola Moto G75 vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 22 points higher (73/100 vs 51/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 55/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 53/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the Motorola Moto G75 (92/100 vs 55/100). In the "display" category, the Redmi K90 Ultra notably outperforms the Motorola Moto G75 (94/100 vs 65/100). In the "camera" category, the Redmi K90 Ultra and the Motorola Moto G75 are nearly equal (37/100 vs 35/100). In the "battery" category, the Redmi K90 Ultra notably outperforms the Motorola Moto G75 (78/100 vs 53/100). In the "portability" category, the Motorola Moto G75 is a bit better (53/100 vs 40/100).
Specs comparison
| Specification | Motorola Moto G75 | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 6 Gen 3 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 840353 | 3233695 | |
| Geekbench Single | 1013 | 3013 | |
| Geekbench Multi | 3000 | 9287 | |
| Display | 6.8" IPS LCD | 6.8" AMOLED | |
| Resolution | 1080x2388 | 1280x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5000 mAh | 8550 mAh | |
| Charging | 30W | 100W | |
| Wireless charging | 15W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB | |
| OS | Android 14, up to 5 major Android upgrades | Android 16 | |
| Brightness (peak) | 1000 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 166.1×77.2×8.3 mm | 162.9×77.9×8.2 mm | |
| Weight | 205 g | 227 g | |
| Launch price | — | $420 |
Camera comparison
Motorola Moto G75
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Motorola Moto G75
- 6.8" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Battery and charging
Motorola Moto G75
- 5000 mAh
- Wired: 30W
- Wireless: 15W
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Motorola Moto G75 and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Motorola Moto G75 by 74.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Motorola Moto G75
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Motorola Moto G75 (92/100 vs 55/100).
display
In the "display" category, the Redmi K90 Ultra notably outperforms the Motorola Moto G75 (94/100 vs 65/100).
camera
In the "camera" category, the Redmi K90 Ultra and the Motorola Moto G75 are nearly equal (37/100 vs 35/100).
battery
In the "battery" category, the Redmi K90 Ultra notably outperforms the Motorola Moto G75 (78/100 vs 53/100).
portability
In the "portability" category, the Motorola Moto G75 is a bit better (53/100 vs 40/100).
Frequently asked questions
Which is better: the Motorola Moto G75 or the Redmi K90 Ultra?
The Redmi K90 Ultra significantly outperforms the Motorola Moto G75 by 22 points (73/100 vs 51/100).
What is the rating of the Motorola Moto G75 and the Redmi K90 Ultra?
The Motorola Moto G75 has a MobileRank rating of 51/100, the Redmi K90 Ultra — 73/100.
Which is more powerful: the Motorola Moto G75 or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 55/100).
Should you choose the Motorola Moto G75 over the Redmi K90 Ultra?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.