Redmi K80 Ultra vs Vivo iQOO 9T
The Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Vivo iQOO 9T (2022) runs on the Qualcomm Snapdragon 8+ Gen 1. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 61/100 (a 12-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 4700); the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 1,425,446).
Redmi K80 Ultra
Vivo iQOO 9T
- Higher AnTuTu: 2876004 vs 1425446
- Better Geekbench Single: 2729 vs 1761
- Better Geekbench Multi: 8430 vs 4688
- Bigger battery: 7410 vs 4700 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (89/100 vs 71/100)
- Longer battery life (86/100 vs 58/100)
- Better display (94/100 vs 79/100)
- Faster charging: 120W vs 100W
- Lighter: 206g vs 219g
- Better camera (42/100 vs 37/100)
- Better portability (53/100 vs 40/100)
Comparing the Redmi K80 Ultra vs the Vivo iQOO 9T, the Redmi K80 Ultra scores 12 points higher (73/100 vs 61/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 71/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 58/100). In the "performance" category, the Redmi K80 Ultra notably outperforms the Vivo iQOO 9T (89/100 vs 71/100). In the "display" category, the Redmi K80 Ultra notably outperforms the Vivo iQOO 9T (94/100 vs 79/100). In the "camera" category, the Vivo iQOO 9T is a bit better (42/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra notably outperforms the Vivo iQOO 9T (86/100 vs 58/100). In the "portability" category, the Vivo iQOO 9T is a bit better (53/100 vs 40/100).
| Specification | Redmi K80 Ultra | Vivo iQOO 9T | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | Qualcomm Snapdragon 8+ Gen 1 | |
| AnTuTu | 2876004 | 1425446 | |
| Geekbench Single | 2729 | 1761 | |
| Geekbench Multi | 8430 | 4688 | |
| Display | 6.8" OLED | 6.8" AMOLED | |
| Resolution | 1280x2772 | 1080x2400 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7410 mAh | 4700 mAh | |
| Charging | 100W | 120W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 13 MP | |
| Telephoto | 0 MP | 12 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 15 | Android 12, Funtouch 12 | |
| Brightness (peak) | 3200 nits | 1500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Weight | 219 g | 206 g | |
| Launch price | $350 | — |
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO 9T
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Telephoto: 12MP
- Front: 16MP
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Vivo iQOO 9T
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Vivo iQOO 9T
- 4700 mAh
- Wired: 120W
- No wireless charging
We compared Redmi K80 Ultra and Vivo iQOO 9T, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Vivo iQOO 9T by 101.8% in our overall performance rating.
Vivo iQOO 9T
Price unknownperformance
In the "performance" category, the Redmi K80 Ultra notably outperforms the Vivo iQOO 9T (89/100 vs 71/100).
display
In the "display" category, the Redmi K80 Ultra notably outperforms the Vivo iQOO 9T (94/100 vs 79/100).
camera
In the "camera" category, the Vivo iQOO 9T is a bit better (42/100 vs 37/100).
battery
In the "battery" category, the Redmi K80 Ultra notably outperforms the Vivo iQOO 9T (86/100 vs 58/100).
portability
In the "portability" category, the Vivo iQOO 9T is a bit better (53/100 vs 40/100).
Which is better: the Redmi K80 Ultra or the Vivo iQOO 9T?
The Redmi K80 Ultra is noticeably better than the Vivo iQOO 9T — the overall rating gap is 12 points.
What is the rating of the Redmi K80 Ultra and the Vivo iQOO 9T?
The Redmi K80 Ultra has a MobileRank rating of 73/100, the Vivo iQOO 9T — 61/100.
Which has the better camera: the Redmi K80 Ultra or the Vivo iQOO 9T?
The Vivo iQOO 9T leads on camera score (42/100 vs 37/100).
Which is more powerful: the Redmi K80 Ultra or the Vivo iQOO 9T?
The Redmi K80 Ultra leads on performance (89/100 vs 71/100).
Should you choose the Redmi K80 Ultra over the Vivo iQOO 9T?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo iQOO 9T is a better fit for active users.