Redmi K90 Pro Max vs Vivo X300 E
The Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo X300 E (2026) runs on the Qualcomm Snapdragon 8 Gen 5; estimated prices are $561 and $651. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 81/100 (a 5-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 7200); the Redmi K90 Pro Max is faster in AnTuTu (4,119,955 vs 3,068,952).
Redmi K90 Pro Max
Vivo X300 E
- Higher AnTuTu: 4119955 vs 3068952
- Better Geekbench Single: 3640 vs 2903
- Better Geekbench Multi: 11033 vs 9602
- Bigger battery: 7560 vs 7200 mAh
- Faster charging: 100W vs 90W
- Cheaper: $561 vs $651
- Higher performance (98/100 vs 91/100)
- Better camera (78/100 vs 64/100)
- Longer battery life (89/100 vs 83/100)
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 200g vs 210g
- Better display (94/100 vs 81/100)
- Better portability (61/100 vs 54/100)
Comparing the Redmi K90 Pro Max vs the Vivo X300 E, the Redmi K90 Pro Max scores 5 points higher (86/100 vs 81/100). In the "camera" category, the Redmi K90 Pro Max leads (78/100 vs 64/100). In the "performance" category, the Redmi K90 Pro Max is a bit better (98/100 vs 91/100). In the "display" category, the Vivo X300 E is a bit better (94/100 vs 81/100). In the "camera" category, the Redmi K90 Pro Max is a bit better (78/100 vs 64/100). In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 83/100). In the "portability" category, the Vivo X300 E is a bit better (61/100 vs 54/100).
| Specification | Redmi K90 Pro Max | Vivo X300 E | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Gen 5 | |
| AnTuTu | 4119955 | 3068952 | |
| Geekbench Single | 3640 | 2903 | |
| Geekbench Multi | 11033 | 9602 | |
| Display | 6.9" OLED | 6.6" AMOLED | |
| Resolution | 2608x1200 | 1260x2750 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7560 mAh | 7200 mAh | |
| Charging | 100W | 90W | |
| Wireless charging | 50W | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 50 MP | |
| RAM | 16GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3500 nits | 5000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 163.3×77.8×7.9 mm | 157.5×74.3×7.8 mm | |
| Weight | 210 g | 200 g | |
| Price | $561 | $651 |
Redmi K90 Pro Max
- Main: 50MP f/f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo X300 E
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 50MP
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Vivo X300 E
- 6.6" AMOLED
- Resolution: 1260x2750
- Refresh rate: 144 Hz
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Vivo X300 E
- 7200 mAh
- Wired: 90W
- Wireless charging: no data
We compared Redmi K90 Pro Max and Vivo X300 E, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads Vivo X300 E by 34.2% in our overall performance rating.
Price difference: $90. Redmi K90 Pro Max is cheaper by $90.
performance
In the "performance" category, the Redmi K90 Pro Max is a bit better (98/100 vs 91/100).
display
In the "display" category, the Vivo X300 E is a bit better (94/100 vs 81/100).
camera
In the "camera" category, the Redmi K90 Pro Max is a bit better (78/100 vs 64/100).
battery
In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 83/100).
portability
In the "portability" category, the Vivo X300 E is a bit better (61/100 vs 54/100).
Which is better: the Redmi K90 Pro Max or the Vivo X300 E?
The Redmi K90 Pro Max edges out the Vivo X300 E by just 5 points — the two devices are very close in overall level.
What is the rating of the Redmi K90 Pro Max and the Vivo X300 E?
The Redmi K90 Pro Max has a MobileRank rating of 86/100, the Vivo X300 E — 81/100.
Which has the better camera: the Redmi K90 Pro Max or the Vivo X300 E?
The Redmi K90 Pro Max leads on camera score (78/100 vs 64/100).
Which is more powerful: the Redmi K90 Pro Max or the Vivo X300 E?
The Redmi K90 Pro Max leads on performance (98/100 vs 91/100).
Should you choose the Redmi K90 Pro Max over the Vivo X300 E?
The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life. The Vivo X300 E is a better fit for gamers and power users, those who care about battery life.