Realme Narzo Power vs Redmi K90 Ultra
The Realme Narzo Power (2026) runs on the MediaTek Dimensity 7400 Ultra, 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 57/100 (a 16-point difference). Key differences: the Realme Narzo Power has the bigger battery (10001 mAh vs 8550); the Redmi K90 Ultra has NFC for contactless payments, the Realme Narzo Power doesn't.
Realme Narzo Power
Redmi K90 Ultra
- Bigger battery: 10001 vs 8550 mAh
- Lighter: 219g vs 227g
- Overall rating 57/100
- Better Geekbench Single: 3041 vs 1050
- Better Geekbench Multi: 9494 vs 2939
- Faster charging: 100W vs 80W
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (92/100 vs 52/100)
- Better camera (37/100 vs 35/100)
- Longer battery life (78/100 vs 76/100)
- Better portability (40/100 vs 36/100)
Comparing the Realme Narzo Power vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 16 points higher (73/100 vs 57/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 52/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the Realme Narzo Power (92/100 vs 52/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the Redmi K90 Ultra and the Realme Narzo Power are nearly equal (37/100 vs 35/100). In the "battery" category, the Redmi K90 Ultra and the Realme Narzo Power are nearly equal (78/100 vs 76/100). In the "portability" category, the Redmi K90 Ultra and the Realme Narzo Power are nearly equal (40/100 vs 36/100).
| Specification | Realme Narzo Power | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7400 Ultra | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | — | 3119308 | |
| Geekbench Single | 1050 | 3041 | |
| Geekbench Multi | 2939 | 9494 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1280x2800 | 1280x2772 | |
| Refresh rate | 144 Hz | 165 Hz | |
| Battery | 10001 mAh | 8550 mAh | |
| Charging | 80W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 16, up to 3 major Android upgrades, Realme UI 7.0 | Android 16 | |
| Brightness (peak) | 6500 nits | 3500 nits | |
| NFC | no | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 162.3×76.2×9.1 mm | 162.9×77.9×8.2 mm | |
| Weight | 219 g | 227 g | |
| Launch price | — | $420 |
Realme Narzo Power
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Realme Narzo Power
- 6.8" AMOLED
- Resolution: 1280x2800
- Refresh rate: 144 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Realme Narzo Power
- 10001 mAh
- Wired: 80W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Realme Narzo Power
Price unknownperformance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Realme Narzo Power (92/100 vs 52/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the Redmi K90 Ultra and the Realme Narzo Power are nearly equal (37/100 vs 35/100).
battery
In the "battery" category, the Redmi K90 Ultra and the Realme Narzo Power are nearly equal (78/100 vs 76/100).
portability
In the "portability" category, the Redmi K90 Ultra and the Realme Narzo Power are nearly equal (40/100 vs 36/100).
Which is better: the Realme Narzo Power or the Redmi K90 Ultra?
The Redmi K90 Ultra is noticeably better than the Realme Narzo Power — the overall rating gap is 16 points.
What is the rating of the Realme Narzo Power and the Redmi K90 Ultra?
The Realme Narzo Power has a MobileRank rating of 57/100, the Redmi K90 Ultra — 73/100.
Which is more powerful: the Realme Narzo Power or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 52/100).
Should you choose the Realme Narzo Power over the Redmi K90 Ultra?
The Realme Narzo Power is a better fit for those who care about battery life. The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.