Redmi K90 Pro Max vs Vivo T4 Ultra
The Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo T4 Ultra (2025) runs on the MediaTek Dimensity 9300+; estimated prices are $561 and $449. By overall MobileRank rating, the Redmi K90 Pro Max leads — 84/100 vs 59/100 (a 25-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 5500); the Redmi K90 Pro Max is faster in AnTuTu (4,119,955 vs 2,286,808); the Vivo T4 Ultra is noticeably lighter (192g vs 210g).
Redmi K90 Pro Max
Vivo T4 Ultra
- Higher AnTuTu: 4119955 vs 2286808
- Better Geekbench Single: 3640 vs 2250
- Better Geekbench Multi: 11033 vs 7315
- Bigger battery: 7560 vs 5500 mAh
- Faster charging: 100W vs 90W
- Higher performance (94/100 vs 45/100)
- Better camera (74/100 vs 58/100)
- Longer battery life (82/100 vs 60/100)
- Lighter: 192g vs 210g
- Cheaper: $449 vs $561
- Better design/ergonomics (60/100 vs 37/100)
- Better value for money (79/100 vs 71/100)
Comparing the Redmi K90 Pro Max vs the Vivo T4 Ultra, the Redmi K90 Pro Max scores 25 points higher (84/100 vs 59/100). In the "performance" category, the Redmi K90 Pro Max leads (94/100 vs 45/100). In the "camera" category, the Redmi K90 Pro Max leads (74/100 vs 58/100). In the "battery" category, the Redmi K90 Pro Max leads (82/100 vs 60/100). In the "performance" category, the Redmi K90 Pro Max significantly outperforms the Vivo T4 Ultra (94/100 vs 45/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Redmi K90 Pro Max notably outperforms the Vivo T4 Ultra (74/100 vs 58/100). In the "battery" category, the Redmi K90 Pro Max notably outperforms the Vivo T4 Ultra (82/100 vs 60/100). In the "design" category, the Vivo T4 Ultra notably outperforms the Redmi K90 Pro Max (60/100 vs 37/100). In the "value for money" category, the Vivo T4 Ultra is a bit better (79/100 vs 71/100).
| Specification | Redmi K90 Pro Max | Vivo T4 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9300+ | |
| AnTuTu | 4119955 | 2286808 | |
| Geekbench Single | 3640 | 2250 | |
| Geekbench Multi | 11033 | 7315 | |
| Display | 6.9" OLED | 6.7" AMOLED | |
| Resolution | 2608x1200 | 2800x1260 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7560 mAh | 5500 mAh | |
| Charging | 100W | 90W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 163.3×77.8×7.9 mm | — | |
| Weight | 210 g | 192 g | |
| Price | $561 | $449 |
Redmi K90 Pro Max
- Main: 50MP f/f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo T4 Ultra
- Main: 50MP f/f/1.88
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Vivo T4 Ultra
- 6.7" AMOLED
- Resolution: 2800x1260
- Refresh rate: 120 Hz
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Vivo T4 Ultra
- 5500 mAh
- Wired: 90W
- No wireless charging
We compared Redmi K90 Pro Max and Vivo T4 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads Vivo T4 Ultra by 80.2% in our overall performance rating.
Price difference: $112. Vivo T4 Ultra is cheaper by $112.
performance
In the "performance" category, the Redmi K90 Pro Max significantly outperforms the Vivo T4 Ultra (94/100 vs 45/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Redmi K90 Pro Max notably outperforms the Vivo T4 Ultra (74/100 vs 58/100).
battery
In the "battery" category, the Redmi K90 Pro Max notably outperforms the Vivo T4 Ultra (82/100 vs 60/100).
design
In the "design" category, the Vivo T4 Ultra notably outperforms the Redmi K90 Pro Max (60/100 vs 37/100).
value for money
In the "value for money" category, the Vivo T4 Ultra is a bit better (79/100 vs 71/100).
Which is better: the Redmi K90 Pro Max or the Vivo T4 Ultra?
The Redmi K90 Pro Max significantly outperforms the Vivo T4 Ultra by 25 points (84/100 vs 59/100).
What is the rating of the Redmi K90 Pro Max and the Vivo T4 Ultra?
The Redmi K90 Pro Max has a MobileRank rating of 84/100, the Vivo T4 Ultra — 59/100.
Which has the better camera: the Redmi K90 Pro Max or the Vivo T4 Ultra?
The Redmi K90 Pro Max leads on camera score (74/100 vs 58/100).
Which is more powerful: the Redmi K90 Pro Max or the Vivo T4 Ultra?
The Redmi K90 Pro Max leads on performance (94/100 vs 45/100).
Should you choose the Redmi K90 Pro Max over the Vivo T4 Ultra?
The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life. The Vivo T4 Ultra is a better fit for budget-conscious buyers.