Realme GT 7T vs Redmi K90 Ultra
The Realme GT 7T (2025) runs on the MediaTek Dimensity 8400 Max, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $335 and $420. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 70/100 (a 3-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 7000); the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 2,074,834); the Realme GT 7T is noticeably lighter (202g vs 227g).
Realme GT 7T
Redmi K90 Ultra
- Faster charging: 120W vs 100W
- Lighter: 202g vs 227g
- Cheaper: $335 vs $420
- Better camera (40/100 vs 37/100)
- Longer battery life (90/100 vs 78/100)
- Better portability (57/100 vs 40/100)
- Higher AnTuTu: 3119308 vs 2074834
- Better Geekbench Single: 3041 vs 1579
- Better Geekbench Multi: 9494 vs 6100
- Bigger battery: 8550 vs 7000 mAh
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 77/100)
- Better display (94/100 vs 84/100)
Comparing the Realme GT 7T vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 3 points higher (73/100 vs 70/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 77/100). In the "battery" category, the Realme GT 7T leads (90/100 vs 78/100). In the "performance" category, the Redmi K90 Ultra notably outperforms the Realme GT 7T (92/100 vs 77/100). In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 84/100). In the "camera" category, the Realme GT 7T and the Redmi K90 Ultra are nearly equal (40/100 vs 37/100). In the "battery" category, the Realme GT 7T is a bit better (90/100 vs 78/100). In the "portability" category, the Realme GT 7T notably outperforms the Redmi K90 Ultra (57/100 vs 40/100).
| Specification | Realme GT 7T | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8400 Max | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 2074834 | 3119308 | |
| Geekbench Single | 1579 | 3041 | |
| Geekbench Multi | 6100 | 9494 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1280x2800 | 1280x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 7000 mAh | 8550 mAh | |
| Charging | 120W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | — | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | — | 162.9×77.9×8.2 mm | |
| Weight | 202 g | 227 g | |
| Price | $335 | $420 |
Realme GT 7T
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 32MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Realme GT 7T
- 6.8" AMOLED
- Resolution: 1280x2800
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Realme GT 7T
- 7000 mAh
- Wired: 120W
- Wireless charging: no data
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Realme GT 7T and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Realme GT 7T by 33.5% in our overall performance rating.
Price difference: $85. Realme GT 7T is cheaper by $85.
performance
In the "performance" category, the Redmi K90 Ultra notably outperforms the Realme GT 7T (92/100 vs 77/100).
display
In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Realme GT 7T and the Redmi K90 Ultra are nearly equal (40/100 vs 37/100).
battery
In the "battery" category, the Realme GT 7T is a bit better (90/100 vs 78/100).
portability
In the "portability" category, the Realme GT 7T notably outperforms the Redmi K90 Ultra (57/100 vs 40/100).
Which is better: the Realme GT 7T or the Redmi K90 Ultra?
The Redmi K90 Ultra edges out the Realme GT 7T by just 3 points — the two devices are very close in overall level.
What is the rating of the Realme GT 7T and the Redmi K90 Ultra?
The Realme GT 7T has a MobileRank rating of 70/100, the Redmi K90 Ultra — 73/100.
Which is more powerful: the Realme GT 7T or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 77/100).
Should you choose the Realme GT 7T over the Redmi K90 Ultra?
The Realme GT 7T is a better fit for active users, 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.