Redmi K90 Max vs Redmi K90 Ultra
The Redmi K90 Max (2026) runs on the MediaTek Dimensity 9500, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $504 and $420. By overall MobileRank rating, the Redmi K90 Max leads — 67/100 vs 61/100 (a 6-point difference). Key differences: the Redmi K90 Max is faster in AnTuTu (3,803,420 vs 2,760,000).
Redmi K90 Max
Redmi K90 Ultra
- Higher AnTuTu: 3803420 vs 2760000
- Better Geekbench Single: 3228 vs 3050
- Better Geekbench Multi: 9553 vs 9300
- Higher performance (82/100 vs 65/100)
- Cheaper: $420 vs $504
- Better value for money (81/100 vs 75/100)
Comparing the Redmi K90 Max vs the Redmi K90 Ultra, the Redmi K90 Max scores 6 points higher (67/100 vs 61/100). In the "performance" category, the Redmi K90 Max leads (82/100 vs 65/100). In the "performance" category, the Redmi K90 Max notably outperforms the Redmi K90 Ultra (82/100 vs 65/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, both devices are on the same level — 32/100. In the "battery" category, both devices are on the same level — 77/100. In the "design" category, both devices are on the same level — 16/100. In the "value for money" category, the Redmi K90 Ultra is a bit better (81/100 vs 75/100).
| Specification | Redmi K90 Max | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3803420 | 2760000 | |
| Geekbench Single | 3228 | 3050 | |
| Geekbench Multi | 9553 | 9300 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 2772x1280 | 1280x2772 | |
| Refresh rate | 165 Hz | 165 Hz | |
| Battery | 8550 mAh | 8550 mAh | |
| Charging | 100W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 20 MP | 20 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3500 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP66 | IP68/IP69 | |
| Dimensions | 162.9×77.9×8.1 mm | 162.9×77.9×8.2 mm | |
| Weight | 227 g | 227 g | |
| Price | $504 | $420 |
Redmi K90 Max
- Main: 50MP f/f/1.68
- Ultrawide: 8MP
- Front: 20MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Redmi K90 Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 165 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Redmi K90 Max
- 8550 mAh
- Wired: 100W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Redmi K90 Max and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Max leads Redmi K90 Ultra by 37.8% in our overall performance rating.
Price difference: $84. Redmi K90 Ultra is cheaper by $84.
performance
In the "performance" category, the Redmi K90 Max notably outperforms the Redmi K90 Ultra (82/100 vs 65/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, both devices are on the same level — 32/100.
battery
In the "battery" category, both devices are on the same level — 77/100.
design
In the "design" category, both devices are on the same level — 16/100.
value for money
In the "value for money" category, the Redmi K90 Ultra is a bit better (81/100 vs 75/100).
Which is better: the Redmi K90 Max or the Redmi K90 Ultra?
The Redmi K90 Max edges out the Redmi K90 Ultra by just 6 points — the two devices are very close in overall level.
What is the rating of the Redmi K90 Max and the Redmi K90 Ultra?
The Redmi K90 Max has a MobileRank rating of 67/100, the Redmi K90 Ultra — 61/100.
Which is more powerful: the Redmi K90 Max or the Redmi K90 Ultra?
The Redmi K90 Max leads on performance (82/100 vs 65/100).
Should you choose the Redmi K90 Max over the Redmi K90 Ultra?
The Redmi K90 Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Redmi K90 Ultra is a better fit for active users, those who care about battery life, budget-conscious buyers.