Redmi K90 Pro Max vs Vivo X300s
The Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo X300s (2026) runs on the Dimensity 9500; estimated prices are $561 and $723. By overall MobileRank rating, the Redmi K90 Pro Max leads — 84/100 vs 82/100 (a 2-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 7100); the main camera is 50 MP vs 200 MP; the Redmi K90 Pro Max is faster in AnTuTu (4,119,955 vs 3,703,823).
Redmi K90 Pro Max
Vivo X300s
- Higher AnTuTu: 4119955 vs 3703823
- Better Geekbench Single: 3640 vs 3228
- Better Geekbench Multi: 11033 vs 9553
- Bigger battery: 7560 vs 7100 mAh
- Faster charging: 100W vs 90W
- Faster wireless charging: 50W vs 40W
- Lighter: 210g vs 217g
- Cheaper: $561 vs $723
- Higher performance (94/100 vs 80/100)
- Longer battery life (82/100 vs 76/100)
- Better design/ergonomics (37/100 vs 28/100)
- Better value for money (71/100 vs 60/100)
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Better camera (94/100 vs 74/100)
Comparing the Redmi K90 Pro Max vs the Vivo X300s, the Redmi K90 Pro Max scores 2 points higher (84/100 vs 82/100). In the "performance" category, the Redmi K90 Pro Max leads (94/100 vs 80/100). In the "camera" category, the Vivo X300s leads (94/100 vs 74/100). In the "value for money" category, the Redmi K90 Pro Max leads (71/100 vs 60/100). In the "performance" category, the Redmi K90 Pro Max is a bit better (94/100 vs 80/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo X300s notably outperforms the Redmi K90 Pro Max (94/100 vs 74/100). In the "battery" category, the Redmi K90 Pro Max is a bit better (82/100 vs 76/100). In the "design" category, the Redmi K90 Pro Max is a bit better (37/100 vs 28/100). In the "value for money" category, the Redmi K90 Pro Max is a bit better (71/100 vs 60/100).
| Specification | Redmi K90 Pro Max | Vivo X300s | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Dimensity 9500 | |
| AnTuTu | 4119955 | 3703823 | |
| Geekbench Single | 3640 | 3228 | |
| Geekbench Multi | 11033 | 9553 | |
| Display | 6.9" OLED | 6.8" LTPO AMOLED | |
| Resolution | 2608x1200 | 2800x1260 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7560 mAh | 7100 mAh | |
| Charging | 100W | 90W | |
| Wireless charging | 50W | 40W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 50 MP | |
| RAM | 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 163.3×77.8×7.9 mm | — | |
| Weight | 210 g | 217 g | |
| Price | $561 | $723 |
Redmi K90 Pro Max
- Main: 50MP f/f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo X300s
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
We compared Redmi K90 Pro Max and Vivo X300s, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads Vivo X300s by 11.2% in our overall performance rating.
Price difference: $162. Redmi K90 Pro Max is cheaper by $162.
performance
In the "performance" category, the Redmi K90 Pro Max is a bit better (94/100 vs 80/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Vivo X300s notably outperforms the Redmi K90 Pro Max (94/100 vs 74/100).
battery
In the "battery" category, the Redmi K90 Pro Max is a bit better (82/100 vs 76/100).
design
In the "design" category, the Redmi K90 Pro Max is a bit better (37/100 vs 28/100).
value for money
In the "value for money" category, the Redmi K90 Pro Max is a bit better (71/100 vs 60/100).
Which is better: the Redmi K90 Pro Max or the Vivo X300s?
The Redmi K90 Pro Max edges out the Vivo X300s by just 2 points — the two devices are very close in overall level.
What is the rating of the Redmi K90 Pro Max and the Vivo X300s?
The Redmi K90 Pro Max has a MobileRank rating of 84/100, the Vivo X300s — 82/100.
Which has the better camera: the Redmi K90 Pro Max or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 74/100).
Which is more powerful: the Redmi K90 Pro Max or the Vivo X300s?
The Redmi K90 Pro Max leads on performance (94/100 vs 80/100).
Should you choose the Redmi K90 Pro Max over the Vivo X300s?
The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life. The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.