Redmi Note 4X vs Vivo X300 Ultra
The Redmi Note 4X (2017) runs on the Qualcomm Snapdragon 625, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $160 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 22/100 (a 69-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 4100); the main camera is 13 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 218,879); the Vivo X300 Ultra has NFC for contactless payments, the Redmi Note 4X doesn't; the Redmi Note 4X is noticeably lighter (165g vs 230g).
Redmi Note 4X
Vivo X300 Ultra
- Lighter: 165g vs 230g
- Cheaper at launch: $160 vs $950
- Better portability (74/100 vs 39/100)
- Higher AnTuTu: 4247433 vs 218879
- Better Geekbench Single: 3640 vs 189
- Better Geekbench Multi: 11033 vs 862
- Bigger battery: 7000 vs 4100 mAh
- Better main camera: 200MP vs 13MP
- Higher refresh rate: 120Hz vs 60Hz
- Higher performance (99/100 vs 14/100)
- Better camera (96/100 vs 10/100)
- Longer battery life (85/100 vs 35/100)
- Better display (89/100 vs 32/100)
Comparing the Redmi Note 4X vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 69 points higher (91/100 vs 22/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 14/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 10/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 35/100). Value score: Redmi Note 4X — 16/100, Vivo X300 Ultra — 94/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Vivo X300 Ultra significantly outperforms the Redmi Note 4X (99/100 vs 14/100). In the "display" category, the Vivo X300 Ultra significantly outperforms the Redmi Note 4X (89/100 vs 32/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Redmi Note 4X (96/100 vs 10/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the Redmi Note 4X (85/100 vs 35/100). In the "portability" category, the Redmi Note 4X significantly outperforms the Vivo X300 Ultra (74/100 vs 39/100).
| Specification | Redmi Note 4X | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 625 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 218879 | 4247433 | |
| Geekbench Single | 189 | 3640 | |
| Geekbench Multi | 862 | 11033 | |
| Display | 5.5" IPS LCD | 6.8" LTPO OLED | |
| Resolution | — | 3168x1440 | |
| Refresh rate | 60 Hz | 120 Hz | |
| Battery | 4100 mAh | 7000 mAh | |
| Charging | — | 100W | |
| Wireless charging | — | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 13 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 5 MP | 32 MP | |
| RAM | 3GB / 4GB | 12GB / 16GB | |
| Storage | 32GB / 64GB | 256GB / 512GB / 1TB | |
| OS | — | Android 16 | |
| NFC | no | yes | |
| Protection | — | IP69 | |
| Dimensions | 151.0×76.0×8.5 mm | 163.0×76.8×8.2 mm | |
| Weight | 165 g | 230 g | |
| Launch price | $160 | $950 |
Redmi Note 4X
- Main: 13MP
- Front: 5MP
Vivo X300 Ultra
- Main: 200MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Redmi Note 4X
- 5.5" IPS LCD
- Refresh rate: 60 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Redmi Note 4X
- 4100 mAh
- Wireless charging: no data
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
We compared Redmi Note 4X and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Redmi Note 4X by 94.8% in our overall performance rating.
Launch price difference: $790. Redmi Note 4X was $790 cheaper at launch.
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Redmi Note 4X (99/100 vs 14/100).
display
In the "display" category, the Vivo X300 Ultra significantly outperforms the Redmi Note 4X (89/100 vs 32/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Redmi Note 4X (96/100 vs 10/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the Redmi Note 4X (85/100 vs 35/100).
portability
In the "portability" category, the Redmi Note 4X significantly outperforms the Vivo X300 Ultra (74/100 vs 39/100).
Which is better: the Redmi Note 4X or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Redmi Note 4X by 69 points (91/100 vs 22/100).
What is the rating of the Redmi Note 4X and the Vivo X300 Ultra?
The Redmi Note 4X has a MobileRank rating of 22/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Redmi Note 4X or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 10/100).
Which is more powerful: the Redmi Note 4X or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 14/100).
Should you choose the Redmi Note 4X over the Vivo X300 Ultra?
The Redmi Note 4X is a better fit for everyday use. The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.