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; launch prices were $335 and $420. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 69/100 (a 4-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 7000); the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 2,018,141); the Realme GT 7T is noticeably lighter (202g vs 227g).
Profile comparison
Category scores
Realme GT 7T
Redmi K90 Ultra
What makes Realme GT 7T better?
- Faster charging: 120W vs 100W
- Lighter: 202g vs 227g
- Cheaper at launch: $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)
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 2018141
- Better Geekbench Single: 3013 vs 1579
- Better Geekbench Multi: 9287 vs 6100
- Bigger battery: 8550 vs 7000 mAh
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 76/100)
- Better display (94/100 vs 84/100)
Comparison verdict
Comparing the Realme GT 7T vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 4 points higher (73/100 vs 69/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 76/100). In the "battery" category, the Realme GT 7T leads (90/100 vs 78/100). Value score: Realme GT 7T — 74/100, Redmi K90 Ultra — 72/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K90 Ultra notably outperforms the Realme GT 7T (92/100 vs 76/100). 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).
Specs comparison
| Specification | Realme GT 7T | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8400 Max | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 2018141 | 3233695 | |
| Geekbench Single | 1579 | 3013 | |
| Geekbench Multi | 6100 | 9287 | |
| 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 | |
| Launch price | $335 | $420 |
Camera comparison
Realme GT 7T
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Realme GT 7T
- 6.8" AMOLED
- Resolution: 1280x2800
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Battery and charging
Realme GT 7T
- 7000 mAh
- Wired: 120W
- Wireless charging: no data
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Realme GT 7T and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Realme GT 7T by 37.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $85. Realme GT 7T was $85 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra notably outperforms the Realme GT 7T (92/100 vs 76/100).
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).
Frequently asked questions
Which is better: the Realme GT 7T or the Redmi K90 Ultra?
The Redmi K90 Ultra edges out the Realme GT 7T by just 4 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 69/100, 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 76/100).
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.